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Ajit Yoganathan

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Publications

TOP 3
Padala Muralidhar; Hutchison Ross A; Croft Laura R; Jimenez Jorge H; Gorman Robert C; Gorman Joseph H; Sacks Michael S; Yoganathan Ajit P
Saddle shape of the mitral annulus reduces systolic strains on the P2 segment of the posterior mitral leaflet.
Sundareswaran Kartik S; de Zélicourt Diane; Sharma Shiva; Kanter Kirk R; Spray Thomas L; Rossignac Jarek; Sotiropoulos Fotis; Fogel Mark A; Yoganathan Ajit P
Correction of pulmonary arteriovenous malformation using image-based surgical planning.
Padala Muralidhar; Powell Scott N; Croft Laura R; Thourani Vinod H; Yoganathan Ajit P; Adams David H
Mitral valve hemodynamics after repair of acute posterior leaflet prolapse: quadrangular resection versus triangular resection versus neochordoplasty.

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All Publications

2009: Padala Muralidhar; Hutchison Ross A; Croft Laura R; Jimenez Jorge H; Gorman Robert C; Gorman Joseph H; Sacks Michael S; Yoganathan Ajit P
Saddle shape of the mitral annulus reduces systolic strains on the P2 segment of the posterior mitral leaflet.
The Annals of thoracic surgery 2009;88(5):1499-504.
2009: Sundareswaran Kartik S; de Zélicourt Diane; Sharma Shiva; Kanter Kirk R; Spray Thomas L; Rossignac Jarek; Sotiropoulos Fotis; Fogel Mark A; Yoganathan Ajit P
Correction of pulmonary arteriovenous malformation using image-based surgical planning.
JACC. Cardiovascular imaging 2009;2(8):1024-30.
2009: Padala Muralidhar; Powell Scott N; Croft Laura R; Thourani Vinod H; Yoganathan Ajit P; Adams David H
Mitral valve hemodynamics after repair of acute posterior leaflet prolapse: quadrangular resection versus triangular resection versus neochordoplasty.
The Journal of thoracic and cardiovascular surgery 2009;138(2):309-15.
2009: Whitehead Kevin K; Sundareswaran Kartik S; Parks W James; Harris Matthew A; Yoganathan Ajit P; Fogel Mark A
Blood flow distribution in a large series of patients having the Fontan operation: a cardiac magnetic resonance velocity mapping study.
The Journal of thoracic and cardiovascular surgery 2009;138(1):96-102.
2009: Erek Ersin; Padala Muralidhar; Pekkan Kerem; Jimenez Jorge; Yalçinba Yusuf K; Salihoglu Ece; Sarioglu Tayyar; Yoganathan Ajit P
Mitral web--a new concept for mitral valve repair: improved engineering design and in-vitro studies.
The Journal of heart valve disease 2009;18(3):300-6.
2009: Dasi Lakshmi P; Sucosky Philippe; de Zelicourt Diane; Sundareswaran Kartik; Jimenez Jorge; Yoganathan Ajit P
Advances in cardiovascular fluid mechanics: bench to bedside.
Annals of the New York Academy of Sciences 2009;1161():1-25.
2009: El-Hamamsy Ismail; Balachandran Kartik; Yacoub Magdi H; Stevens Louis M; Sarathchandra Padmini; Taylor Patricia M; Yoganathan Ajit P; Chester Adrian H
Endothelium-dependent regulation of the mechanical properties of aortic valve cusps.
Journal of the American College of Cardiology 2009;53(16):1448-55.
2009: Dasi Lakshmi P; Pekkan Kerem; de Zelicourt Diane; Sundareswaran Kartik S; Krishnankutty Resmi; Delnido Pedro J; Yoganathan Ajit P
Hemodynamic energy dissipation in the cardiovascular system: generalized theoretical analysis on disease states.
Annals of biomedical engineering 2009;37(4):661-73.
2009: Dasi Lakshmi P; Krishnankuttyrema Resmi; Kitajima Hiroumi D; Pekkan Kerem; Sundareswaran Kartik S; Fogel Mark; Sharma Shiva; Whitehead Kevin; Kanter Kirk; Yoganathan Ajit P
Fontan hemodynamics: importance of pulmonary artery diameter.
The Journal of thoracic and cardiovascular surgery 2009;137(3):560-4.
2009: Balachandran Kartik; Sucosky Philippe; Jo Hanjoong; Yoganathan Ajit P
Elevated cyclic stretch alters matrix remodeling in aortic valve cusps: implications for degenerative aortic valve disease.
American journal of physiology. Heart and circulatory physiology 2009;296(3):H756-64.
2009: Dasi Lakshmi P; Simon Helene A; Sucosky Philippe; Yoganathan Ajit P
Fluid mechanics of artificial heart valves.
Clinical and experimental pharmacology & physiology 2009;36(2):225-37.
2009: Sucosky Philippe; Balachandran Kartik; Elhammali Adnan; Jo Hanjoong; Yoganathan Ajit P
Altered shear stress stimulates upregulation of endothelial VCAM-1 and ICAM-1 in a BMP-4- and TGF-beta1-dependent pathway.
Arteriosclerosis, thrombosis, and vascular biology 2009;29(2):254-60.
2009: Sundareswaran Kartik S; Frakes David H; Fogel Mark A; Soerensen Dennis D; Oshinski John N; Yoganathan Ajit P
Optimum fuzzy filters for phase-contrast magnetic resonance imaging segmentation.
Journal of magnetic resonance imaging : JMRI 2009;29(1):155-65.
2009: Pekkan Kerem; Dasi Lakshimi P; de Zélicourt Diane; Sundareswaran Kartik S; Fogel Mark A; Kanter Kirk R; Yoganathan Ajit P
Hemodynamic performance of stage-2 univentricular reconstruction: Glenn vs. hemi-Fontan templates.
Annals of biomedical engineering 2009;37(1):50-63.
2008: Pekkan Kerem; Dur Onur; Sundareswaran Kartik; Kanter Kirk; Fogel Mark; Yoganathan Ajit; Undar Akif
Neonatal aortic arch hemodynamics and perfusion during cardiopulmonary bypass.
Journal of biomechanical engineering 2008;130(6):061012.
2008: Sundareswaran Kartik S; Pekkan Kerem; Dasi Lakshmi P; Whitehead Kevin; Sharma Shiva; Kanter Kirk R; Fogel Mark A; Yoganathan Ajit P
The total cavopulmonary connection resistance: a significant impact on single ventricle hemodynamics at rest and exercise.
American journal of physiology. Heart and circulatory physiology 2008;295(6):H2427-35.
2008: Padala Muralidhar; Vasilyev Nikolay V; Owen James W; Jimenez Jorge H; Dasi Lakshmi P; del Nido Pedro J; Yoganathan Ajit P
Cleft closure and undersizing annuloplasty improve mitral repair in atrioventricular canal defects.
The Journal of thoracic and cardiovascular surgery 2008;136(5):1243-9.
2008: Pekkan Kerem; Whited Brian; Kanter Kirk; Sharma Shiva; de Zelicourt Diane; Sundareswaran Kartik; Frakes David; Rossignac Jarek; Yoganathan Ajit P
Patient-specific surgical planning and hemodynamic computational fluid dynamics optimization through free-form haptic anatomy editing tool (SURGEM).
Medical & biological engineering & computing 2008;46(11):1139-52.
2008: Akins Cary W; Travis Brandon; Yoganathan Ajit P
Energy loss for evaluating heart valve performance.
The Journal of thoracic and cardiovascular surgery 2008;136(4):820-33.
2008: Jensen Morten O; Jensen Henrik; Smerup Morten; Levine Robert A; Yoganathan Ajit P; Nygaard Hans; Hasenkam J Michael; Nielsen Sten L
Saddle-shaped mitral valve annuloplasty rings experience lower forces compared with flat rings.
Circulation 2008;118(14 Suppl):S250-5.
2008: Kitajima Hiroumi D; Sundareswaran Kartik S; Teisseyre Thomas Z; Astary Garrett W; Parks W James; Skrinjar Oskar; Oshinski John N; Yoganathan Ajit P
Comparison of particle image velocimetry and phase contrast MRI in a patient-specific extracardiac total cavopulmonary connection.
Journal of biomechanical engineering 2008;130(4):041004.
2008: Dasi Lakshmi P; Sucosky Philippe; Yoganathan Ajit P
Letter by Dasi et al regarding article, "Effect of chronotropy and inotropy on stitch tension in the edge-to-edge mitral repair".
Circulation 2008;118(4):e78; author reply e79.
2008: Dasi Lakshmi P; Pekkan Kerem; Katajima Hiroumi D; Yoganathan Ajit P
Functional analysis of Fontan energy dissipation.
Journal of biomechanics 2008;41(10):2246-52.
2008: Sucosky Philippe; Padala Muralidhar; Elhammali Adnan; Balachandran Kartik; Jo Hanjoong; Yoganathan Ajit P
Design of an ex vivo culture system to investigate the effects of shear stress on cardiovascular tissue.
Journal of biomechanical engineering 2008;130(3):035001.
2008: Jensen Morten Ø; Jensen Henrik; Nielsen Sten L; Smerup Morten; Johansen Peter; Yoganathan Ajit P; Nygaard Hans; Hasenkam J Michael
What forces act on a flat rigid mitral annuloplasty ring?
The Journal of heart valve disease 2008;17(3):267-75; discussion 275.
2008: Frakes David H; Dasi Lakshmi P; Pekkan Kerem; Kitajima Hiroumi D; Sundareswaran Kartik; Yoganathan Ajit P; Smith Mark J T
A new method for registration-based medical image interpolation.
IEEE transactions on medical imaging 2008;27(3):370-7.
2008: KrishnankuttyRema Resmi; Dasi Lakshmi P; Pekkan Kerem; Sundareswaran Kartik; Fogel Mark; Sharma Shiva; Kanter Kirk; Spray Thomas; Yoganathan Ajit P
Quantitative analysis of extracardiac versus intraatrial Fontan anatomic geometries.
The Annals of thoracic surgery 2008;85(3):810-7.
2008: Ge Liang; Dasi Lakshmi P; Sotiropoulos Fotis; Yoganathan Ajit P
Characterization of hemodynamic forces induced by mechanical heart valves: Reynolds vs. viscous stresses.
Annals of biomedical engineering 2008;36(2):276-97.
2008: Fallon Anna M; Dasi Lakshmi Prasad; Marzec Ulla M; Hanson Stephen R; Yoganathan Ajit P
Procoagulant properties of flow fields in stenotic and expansive orifices.
Annals of biomedical engineering 2008;36(1):1-13.
2008: Pekkan Kerem; Dasi Lakshmi P; Nourparvar Paymon; Yerneni Srinivasu; Tobita Kimimasa; Fogel Mark A; Keller Bradley; Yoganathan Ajit
In vitro hemodynamic investigation of the embryonic aortic arch at late gestation.
Journal of biomechanics 2008;41(8):1697-706.
2008: Haj-Ali Rami; Dasi Lakshmi P; Kim Hee-Sun; Choi Joonho; Leo H W; Yoganathan Ajit P
Structural simulations of prosthetic tri-leaflet aortic heart valves.
Journal of biomechanics 2008;41(7):1510-9.
2008: Dasi Lakshmi P; Murphy David W; Glezer Ari; Yoganathan Ajit P
Passive flow control of bileaflet mechanical heart valve leakage flow.
Journal of biomechanics 2008;41(6):1166-73.
2007: Jimenez Jorge H; Liou Shasan W; Padala Muralidhar; He Zhaoming; Sacks Michael; Gorman Robert C; Gorman Joseph H; Yoganathan Ajit P
A saddle-shaped annulus reduces systolic strain on the central region of the mitral valve anterior leaflet.
The Journal of thoracic and cardiovascular surgery 2007;134(6):1562-8.
2007: Croft Laura R; Jimenez Jorge H; Gorman Robert C; Gorman Joseph H; Yoganathan Ajit P
Efficacy of the edge-to-edge repair in the setting of a dilated ventricle: an in vitro study.
The Annals of thoracic surgery 2007;84(5):1578-84.
2007: Wang Chang; Pekkan Kerem; de Zélicourt Diane; Horner Marc; Parihar Ajay; Kulkarni Ashish; Yoganathan Ajit P
Progress in the CFD modeling of flow instabilities in anatomical total cavopulmonary connections.
Annals of biomedical engineering 2007;35(11):1840-56.
2007: Whitehead Kevin K; Pekkan Kerem; Kitajima Hiroumi D; Paridon Stephen M; Yoganathan Ajit P; Fogel Mark A
Nonlinear power loss during exercise in single-ventricle patients after the Fontan: insights from computational fluid dynamics.
Circulation 2007;116(11 Suppl):I165-71.
2007: Sacks Michael S; Yoganathan Ajit P
Heart valve function: a biomechanical perspective.
Philosophical transactions of the Royal Society of London. Series B, Biological sciences 2007;362(1484):1369-91.
2007: Simon Hélène A; Dasi Lakshmi P; Leo Hwa-Liang; Yoganathan Ajit P
Spatio-temporal flow analysis in bileaflet heart valve hinge regions: potential analysis for blood element damage.
Annals of biomedical engineering 2007;35(8):1333-46.
2007: Soerensen Dennis D; Pekkan Kerem; de Zélicourt Diane; Sharma Shiva; Kanter Kirk; Fogel Mark; Yoganathan Ajit P
Introduction of a new optimized total cavopulmonary connection.
The Annals of thoracic surgery 2007;83(6):2182-90.
2007: Sundareswaran Kartik S; de Zelicourt Diane; Pekkan Kerem; Jayaprakash Gopinath; Kim David; Whited Brian; Rossignac Jarek; Fogel Mark A; Kanter Kirk R; Yoganathan Ajit P
Anatomically realistic patient-specific surgical planning of complex congenital heart defects using MRI and CFD.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2007;2007():202-5.
2007: Fallon Anna M; Marzec Ulla M; Hanson Stephen R; Yoganathan Ajit P
Thrombin formation in vitro in response to shear-induced activation of platelets.
Thrombosis research 2007;121(3):397-406.
2006: Leo Hwa-Liang; Simon Hélène A; Dasi Lakshmi P; Yoganathan Ajit P
Effect of hinge gap width on the microflow structures in 27-mm bileaflet mechanical heart valves.
The Journal of heart valve disease 2006;15(6):800-8.
2006: Balachandran Kartik; Konduri Suchitra; Sucosky Philippe; Jo Hanjoong; Yoganathan Ajit P
An ex vivo study of the biological properties of porcine aortic valves in response to circumferential cyclic stretch.
Annals of biomedical engineering 2006;34(11):1655-65.
2006: Grashow Jonathan S; Sacks Michael S; Liao Jun; Yoganathan Ajit P
Planar biaxial creep and stress relaxation of the mitral valve anterior leaflet.
Annals of biomedical engineering 2006;34(10):1509-18.
2006: Sacks Michael S; Enomoto Yoshiharu; Graybill Jeffrey R; Merryman W David; Zeeshan Ahmad; Yoganathan Ajit P; Levy Robert J; Gorman Robert C; Gorman Joseph H
In-vivo dynamic deformation of the mitral valve anterior leaflet.
The Annals of thoracic surgery 2006;82(4):1369-77.
2006: Jimenez Jorge H; Forbess Joseph; Croft Laura R; Small Lisa; He Zhaoming; Yoganathan Ajit P
Effects of annular size, transmitral pressure, and mitral flow rate on the edge-to-edge repair: an in vitro study.
The Annals of thoracic surgery 2006;82(4):1362-8.
2006: Sundareswaran Kartik S; Kanter Kirk R; Kitajima Hiroumi D; Krishnankutty Resmi; Sabatier Jennifer F; Parks W James; Sharma Shiva; Yoganathan Ajit P; Fogel Mark
Impaired power output and cardiac index with hypoplastic left heart syndrome: a magnetic resonance imaging study.
The Annals of thoracic surgery 2006;82(4):1267-75; discussion 1275-7.
2006: Platt Manu O; Xing Yun; Jo Hanjoong; Yoganathan Ajit P
Cyclic pressure and shear stress regulate matrix metalloproteinases and cathepsin activity in porcine aortic valves.
The Journal of heart valve disease 2006;15(5):622-9.
2006: Leo Hwa Liang; Dasi Lakshmi Prasad; Carberry Josie; Simon Hélène A; Yoganathan Ajit P
Fluid dynamic assessment of three polymeric heart valves using particle image velocimetry.
Annals of biomedical engineering 2006;34(6):936-52.
2006: de Zélicourt Diane A; Pekkan Kerem; Parks James; Kanter Kirk; Fogel Mark; Yoganathan Ajit P
Flow study of an extracardiac connection with persistent left superior vena cava.
The Journal of thoracic and cardiovascular surgery 2006;131(4):785-91.
2006: Fallon Anna M; Shah Nisha; Marzec Ulla M; Warnock James N; Yoganathan Ajit P; Hanson Stephen R
Flow and thrombosis at orifices simulating mechanical heart valve leakage regions.
Journal of biomechanical engineering 2006;128(1):30-9.
2006: Grashow Jonathan S; Yoganathan Ajit P; Sacks Michael S
Biaixal stress-stretch behavior of the mitral valve anterior leaflet at physiologic strain rates.
Annals of biomedical engineering 2006;34(2):315-25.
2006: Warnock James N; Burgess Shane C; Shack Allen; Yoganathan Ajit P
Differential immediate-early gene responses to elevated pressure in porcine aortic valve interstitial cells.
The Journal of heart valve disease 2006;15(1):34-41; discussion 42.
2006: Ritchie Jennifer; Jimenez Jorge; He Zhaoming; Sacks Michael S; Yoganathan Ajit P
The material properties of the native porcine mitral valve chordae tendineae: an in vitro investigation.
Journal of biomechanics 2006;39(6):1129-35.
2005: Yoganathan Ajit P; Chandran K B; Sotiropoulos Fotis
Flow in prosthetic heart valves: state-of-the-art and future directions.
Annals of biomedical engineering 2005;33(12):1689-94.
2005: Pekkan Kerem; Kitajima Hiroumi D; de Zelicourt Diane; Forbess Joseph M; Parks W James; Fogel Mark A; Sharma Shiva; Kanter Kirk R; Frakes David; Yoganathan Ajit P
Total cavopulmonary connection flow with functional left pulmonary artery stenosis: angioplasty and fenestration in vitro.
Circulation 2005;112(21):3264-71.
2005: Warnock James N; Konduri Suchitra; He Zhaoming; Yoganathan Ajit P
Design of a sterile organ culture system for the ex vivo study of aortic heart valves.
Journal of biomechanical engineering 2005;127(5):857-61.
2005: Ge Liang; Leo Hwa-Liang; Sotiropoulos Fotis; Yoganathan Ajit P
Flow in a mechanical bileaflet heart valve at laminar and near-peak systole flow rates: CFD simulations and experiments.
Journal of biomechanical engineering 2005;127(5):782-97.
2005: Pekkan Kerem; Frakes David; De Zelicourt Diane; Lucas Carol W; Parks W James; Yoganathan Ajit P
Coupling pediatric ventricle assist devices to the Fontan circulation: simulations with a lumped-parameter model.
ASAIO journal (American Society for Artificial Internal Organs : 1992) 2005;51(5):618-28.
2005: Konduri Suchitra; Xing Yun; Warnock James N; He Zhaoming; Yoganathan Ajit P
Normal physiological conditions maintain the biological characteristics of porcine aortic heart valves: an ex vivo organ culture study.
Annals of biomedical engineering 2005;33(9):1158-66.
2005: Ritchie Jennifer; Warnock James N; Yoganathan Ajit P
Structural characterization of the chordae tendineae in native porcine mitral valves.
The Annals of thoracic surgery 2005;80(1):189-97.
2005: He Zhaoming; Ritchie Jennifer; Grashow Jonathan S; Sacks Michael S; Yoganathan Ajit P
In vitro dynamic strain behavior of the mitral valve posterior leaflet.
Journal of biomechanical engineering 2005;127(3):504-11.
2005: de Zélicourt Diane A; Pekkan Kerem; Wills Lisa; Kanter Kirk; Forbess Joseph; Sharma Shiva; Fogel Mark; Yoganathan Ajit P
In vitro flow analysis of a patient-specific intraatrial total cavopulmonary connection.
The Annals of thoracic surgery 2005;79(6):2094-102.
2005: Jimenez Jorge Hernan; Soerensen Dennis Dam; He Zhaoming; Ritchie Jennifer; Yoganathan Ajit P
Mitral valve function and chordal force distribution using a flexible annulus model: an in vitro study.
Annals of biomedical engineering 2005;33(5):557-66.
2005: Jimenez Jorge Hernan; Soerensen Dennis Dam; He Zhaoming; Ritchie Jennifer; Yoganathan Ajit P
Effects of papillary muscle position on chordal force distribution: an in-vitro study.
The Journal of heart valve disease 2005;14(3):295-302.
2005: Leo Hwa-Liang; Simon Hélène; Carberry Josie; Lee Shao-Chien; Yoganathan Ajit P
A comparison of flow field structures of two tri-leaflet polymeric heart valves.
Annals of biomedical engineering 2005;33(4):429-43.
2005: Pekkan Kerem; de Zélicourt Diane; Ge Liang; Sotiropoulos Fotis; Frakes David; Fogel Mark A; Yoganathan Ajit P
Physics-driven CFD modeling of complex anatomical cardiovascular flows-a TCPC case study.
Annals of biomedical engineering 2005;33(3):284-300.
2005: de Zélicourt Diane; Pekkan Kerem; Kitajima Hiroumi; Frakes David; Yoganathan Ajit P
Single-step stereolithography of complex anatomical models for optical flow measurements.
Journal of biomechanical engineering 2005;127(1):204-7.
2005: Ogawa Toshihiro; Scotten Lawrence N; Walker David K; Yoganathan Ajit P; Bess Renee L; Nordstrom Cheryl K; Gardin Julius M
What parameters affect left ventricular diastolic flow propagation velocity? In vitro studies using color M-mode Doppler echocardiography.
Cardiovascular ultrasound 2005;3():24.
2005: Frakes David H; Smith Mark J T; Parks James; Sharma Shiva; Fogel S Mark; Yoganathan Ajit P
New techniques for the reconstruction of complex vascular anatomies from MRI images.
Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance 2005;7(2):425-32.
2004: Frakes David; Smith Mark; de Zélicourt Diane; Pekkan Kerem; Yoganathan Ajit
Three-dimensional velocity field reconstruction.
Journal of biomechanical engineering 2004;126(6):727-35.
2004: Masters J C; Ketner M; Bleiweis M S; Mill M; Yoganathan A; Lucas C L
The effect of incorporating vessel compliance in a computational model of blood flow in a total cavopulmonary connection (TCPC) with caval centerline offset.
Journal of biomechanical engineering 2004;126(6):709-13.
2004: Simon Hélène A; Leo Hwa-Liang; Carberry Josie; Yoganathan Ajit P
Comparison of the hinge flow fields of two bileaflet mechanical heart valves under aortic and mitral conditions.
Annals of biomedical engineering 2004;32(12):1607-17.
2004: Xing Yun; Warnock James N; He Zhaoming; Hilbert Stephen L; Yoganathan Ajit P
Cyclic pressure affects the biological properties of porcine aortic valve leaflets in a magnitude and frequency dependent manner.
Annals of biomedical engineering 2004;32(11):1461-70.
2004: Liu Yutong; Pekkan Kerem; Jones S Casey; Yoganathan Ajit P
The effects of different mesh generation methods on computational fluid dynamic analysis and power loss assessment in total cavopulmonary connection.
Journal of biomechanical engineering 2004;126(5):594-603.
2004: Nielsen Sten Lyager; Soerensen Dennis D; Libergren Peter; Yoganathan Ajit P; Nygaard Hans
Miniature C-shaped transducers for chordae tendineae force measurements.
Annals of biomedical engineering 2004;32(8):1050-7.
2004: Ohashi Kevin L; Culkar James; Riebman Jerome B; Estes Michael; Constantz Brent R; Yoganathan Ajit P
Hemodynamic characterization of calcified stenotic human aortic valves before and after treatment with a novel aortic valve repair system.
The Journal of heart valve disease 2004;13(4):582-92; discussion 592.
2004: Xing Yun; He Zhaoming; Warnock James N; Hilbert Stephen L; Yoganathan Ajit P
Effects of constant static pressure on the biological properties of porcine aortic valve leaflets.
Annals of biomedical engineering 2004;32(4):555-62.
2004: Soerensen D D; Pekkan K; Sundareswaran K S; Yoganathan A P
New power loss optimized Fontan connection evaluated by calculation of power loss using high resolution PC-MRI and CFD.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2004;2():1144-7.
2004: Jimenez Jorge H; Ritchie Jennifer; He Zhaoming; Yoganathan Ajit P
Mechanics of the mitral valve: in vitro studies.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2004;5():3727-9.
2004: Yoganathan Ajit P; He Zhaoming; Casey Jones S
Fluid mechanics of heart valves.
Annual review of biomedical engineering 2004;6():331-62.
2003: Jimenez Jorge Hernan; Soerensen Dennis Dam; He Zhaoming; He Shengqiu; Yoganathan Ajit P
Effects of a saddle shaped annulus on mitral valve function and chordal force distribution: an in vitro study.
Annals of biomedical engineering 2003;31(10):1171-81.
2003: Ge Liang; Jones S Casey; Sotiropoulos Fotis; Healy Timothy M; Yoganathan Ajit P
Numerical simulation of flow in mechanical heart valves: grid resolution and the assumption of flow symmetry.
Journal of biomechanical engineering 2003;125(5):709-18.
2003: Shu Mark C S; Gross Jeffery M; O'Rourke Keith K; Yoganathan Ajit P
An integrated macro/micro approach to evaluating pivot flow within the Medtronic ADVANTAGE bileaflet mechanical heart valve.
The Journal of heart valve disease 2003;12(4):503-12.
2003: He Zhaoming; Sacks Michael S; Baijens Lotte; Wanant Sumanas; Shah Parina; Yoganathan Ajit P
Effects of papillary muscle position on in-vitro dynamic strain on the porcine mitral valve.
The Journal of heart valve disease 2003;12(4):488-94.
2003: Saxena Rahul; Lemmon Jack; Ellis Jeffrey; Yoganathan Ajit
An in vitro assessment by means of laser Doppler velocimetry of the medtronic advantage bileaflet mechanical heart valve hinge flow.
The Journal of thoracic and cardiovascular surgery 2003;126(1):90-8.
2003: He Shengqiu; Jimenez Jorge; He Zhaoming; Yoganathan Ajit P
Mitral leaflet geometry perturbations with papillary muscle displacement and annular dilatation: an in-vitro study of ischemic mitral regurgitation.
The Journal of heart valve disease 2003;12(3):300-7.
2003: Frakes David H; Conrad Christopher P; Healy Timothy M; Monaco Joseph W; Fogel Mark; Sharma Shiva; Smith Mark J T; Yoganathan Ajit P
Application of an adaptive control grid interpolation technique to morphological vascular reconstruction.
IEEE transactions on bio-medical engineering 2003;50(2):197-206.
2002: Sacks M S; He Z; Baijens L; Wanant S; Shah P; Sugimoto H; Yoganathan A P
Surface strains in the anterior leaflet of the functioning mitral valve.
Annals of biomedical engineering 2002;30(10):1281-90.
2002: Nielsen Sten Lyager; Nygaard Hans; Mandrup Lars; Fontaine Arnold A; Hasenkam J Michael; He Shengqui; Yoganathan Ajit P
Mechanism of incomplete mitral leaflet coaptation--interaction of chordal restraint and changes in mitral leaflet coaptation geometry. Insight from in vitro validation of the premise of force equilibrium.
Journal of biomechanical engineering 2002;124(5):596-608.
2002: Leo Hwa-Liang; He Zhaoming; Ellis Jeffrey T; Yoganathan Ajit P
Microflow fields in the hinge region of the CarboMedics bileaflet mechanical heart valve design.
The Journal of thoracic and cardiovascular surgery 2002;124(3):561-74.
2002: Travis Brandon R; Leo Hwa L; Shah Parina A; Frakes David H; Yoganathan Ajit P
An analysis of turbulent shear stresses in leakage flow through a bileaflet mechanical prostheses.
Journal of biomechanical engineering 2002;124(2):155-65.
2002: Levine Robert A; Hung Judy; Otsuji Yutaka; Messas Emmanuel; Liel-Cohen Noah; Nathan Nadia; Handschumacher Mark D; Guerrero J Luis; He Shengqiu; Yoganathan Ajit P; Vlahakes Gus J
Mechanistic insights into functional mitral regurgitation.
Current cardiology reports 2002;4(2):125-9.
2001: Marquez S; Hon R T; Yoganathan A P
Comparative hydrodynamic evaluation of bioprosthetic heart valves.
The Journal of heart valve disease 2001;10(6):802-11.
2001: Ryu K; Healy T M; Ensley A E; Sharma S; Lucas C; Yoganathan A P
Importance of accurate geometry in the study of the total cavopulmonary connection: computational simulations and in vitro experiments.
Annals of biomedical engineering 2001;29(10):844-53.
2001: Messas E; Guerrero J L; Handschumacher M D; Conrad C; Chow C M; Sullivan S; Yoganathan A P; Levine R A
Chordal cutting: a new therapeutic approach for ischemic mitral regurgitation.
Circulation 2001;104(16):1958-63.
2001: Weston M W; Yoganathan A P
Biosynthetic activity in heart valve leaflets in response to in vitro flow environments.
Annals of biomedical engineering 2001;29(9):752-63.
2001: Overcast J D; Ensley A E; Buccafusco C J; Cundy C; Broadnax R A; He S; Yoganathan A P; Pollock S H; Hartley C J; May S W
Evaluation of cardiovascular parameters of a selenium-based antihypertensive using pulsed Doppler ultrasound.
Journal of cardiovascular pharmacology 2001;38(3):337-46.
2001: Healy T M; Lucas C; Yoganathan A P
Noninvasive fluid dynamic power loss assessments for total cavopulmonary connections using the viscous dissipation function: a feasibility study.
Journal of biomechanical engineering 2001;123(4):317-24.
2001: Travis B R; Marzec U M; Leo H L; Momin T; Sanders C; Hanson S R; Yoganathan A P
Bileaflet aortic valve prosthesis pivot geometry influences platelet secretion and anionic phospholipid exposure.
Annals of biomedical engineering 2001;29(8):657-64.
2001: Jensen M O; Fontaine A A; Yoganathan A P
Improved in vitro quantification of the force exerted by the papillary muscle on the left ventricular wall: three-dimensional force vector measurement system.
Annals of biomedical engineering 2001;29(5):406-13.
2001: Travis B R; Marzec U M; Ellis J T; Davoodi P; Momin T; Hanson S R; Harker L A; Yoganathan A P
The sensitivity of indicators of thrombosis initiation to a bileaflet prosthesis leakage stimulus.
The Journal of heart valve disease 2001;10(2):228-38.
2001: Sharma S; Ensley A E; Hopkins K; Chatzimavroudis G P; Healy T M; Tam V K; Kanter K R; Yoganathan A P
In vivo flow dynamics of the total cavopulmonary connection from three-dimensional multislice magnetic resonance imaging.
The Annals of thoracic surgery 2001;71(3):889-98.
2001: Jensen M O; Lemmon J D; Gessaghi V C; Conrad C P; Levine R A; Yoganathan A P
Harvested porcine mitral xenograft fixation: impact on fluid dynamic performance.
The Journal of heart valve disease 2001;10(1):111-24.
2001: Chatzimavroudis G P; Oshinski J N; Franch R H; Walker P G; Yoganathan A P; Pettigrew R I
Evaluation of the precision of magnetic resonance phase velocity mapping for blood flow measurements.
Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance 2001;3(1):11-9.
2000: Lemmon J D; Yoganathan A P
Computational modeling of left heart diastolic function: examination of ventricular dysfunction.
Journal of biomechanical engineering 2000;122(4):297-303.
2000: He S; Weston M W; Lemmon J; Jensen M; Levine R A; Yoganathan A P
Geometric distribution of chordae tendineae: an important anatomic feature in mitral valve function.
The Journal of heart valve disease 2000;9(4):495-501; discussion 502-3.
2000: Ellis J T; Travis B R; Yoganathan A P
An in vitro study of the hinge and near-field forward flow dynamics of the St. Jude Medical Regent bileaflet mechanical heart valve.
Annals of biomedical engineering 2000;28(5):524-32.
2000: Lemmon J D; Yoganathan A P
Three-dimensional computational model of left heart diastolic function with fluid-structure interaction.
Journal of biomechanical engineering 2000;122(2):109-17.
2000: Browne P; Ramuzat A; Saxena R; Yoganathan A P
Experimental investigation of the steady flow downstream of the St. Jude bileaflet heart valve: a comparison between laser Doppler velocimetry and particle image velocimetry techniques.
Annals of biomedical engineering 2000;28(1):39-47.
2000: Ellis J T; Yoganathan A P
A comparison of the hinge and near-hinge flow fields of the St Jude medical hemodynamic plus and regent bileaflet mechanical heart valves.
The Journal of thoracic and cardiovascular surgery 2000;119(1):83-93.
2000: Ensley A E; Ramuzat A; Healy T M; Chatzimavroudis G P; Lucas C; Sharma S; Pettigrew R; Yoganathan A P
Fluid mechanic assessment of the total cavopulmonary connection using magnetic resonance phase velocity mapping and digital particle image velocimetry.
Annals of biomedical engineering 2000;28(10):1172-83.
1999: Ensley A E; Lynch P; Chatzimavroudis G P; Lucas C; Sharma S; Yoganathan A P
Toward designing the optimal total cavopulmonary connection: an in vitro study.
The Annals of thoracic surgery 1999;68(4):1384-90.
1999: Nielsen S L; Nygaard H; Fontaine A A; Fontaine A A; Hasenkam J M; He S; Yoganathan A P
Papillary muscle misalignment causes multiple mitral regurgitant jets: an ambiguous mechanism for functional mitral regurgitation.
The Journal of heart valve disease 1999;8(5):551-64.
1999: Heinrich R S; Marcus R H; Ensley A E; Gibson D E; Yoganathan A P
Valve orifice area alone is an insufficient index of aortic stenosis severity: effects of the proximal and distal geometry on transaortic energy loss.
The Journal of heart valve disease 1999;8(5):509-15.
1999: Weston M W; LaBorde D V; Yoganathan A P
Estimation of the shear stress on the surface of an aortic valve leaflet.
Annals of biomedical engineering 1999;27(4):572-9.
1999: Wilkerson P W; Levine R A; Yoganathan A P
Quantification of mitral regurgitation using corrected Doppler measurements.
Journal of biomechanical engineering 1999;121(3):273-80.
1999: He S; Lemmon J D; Weston M W; Jensen M O; Levine R A; Yoganathan A P
Mitral valve compensation for annular dilatation: in vitro study into the mechanisms of functional mitral regurgitation with an adjustable annulus model.
The Journal of heart valve disease 1999;8(3):294-302.
1999: Milet S F; Mayberry J L; Ivarsen H R; Eschen O; Houlind K; Pedersen E M; Yoganathan A P
A semi-automated method to quantify left ventricular diastolic inflow propagation by magnetic resonance phase velocity mapping.
Journal of magnetic resonance imaging : JMRI 1999;9(4):544-51.
1999: Nielsen S L; Nygaard H; Fontaine A A; Hasenkam J M; He S; Andersen N T; Yoganathan A P
Chordal force distribution determines systolic mitral leaflet configuration and severity of functional mitral regurgitation.
Journal of the American College of Cardiology 1999;33(3):843-53.
1999: Enriquez-Sarano M; Dujardin K S; Tribouilloy C M; Seward J B; Yoganathan A P; Bailey K R; Tajik A J
Determinants of pulmonary venous flow reversal in mitral regurgitation and its usefulness in determining the severity of regurgitation.
The American journal of cardiology 1999;83(4):535-41.
1998: Ishii M; Jones M; Shiota T; Yamada I; Sinclair B; Heinrich R S; Yoganathan A P; Sahn D J
Temporal variability of vena contracta and jet areas with color Doppler in aortic regurgitation: a chronic animal model study.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1998;11(11):1064-71.
1998: Marcus R H; Heinrich R S; Bednarz J; Lupovitch S; Abruzzo J; Borok R; Vandenberg B; Kerber R E; Piccione W; Yoganathan A P; Lang R M
Assessment of small-diameter aortic mechanical prostheses: physiological relevance of the Doppler gradient, utility of flow augmentation, and limitations of orifice area estimation.
Circulation 1998;98(9):866-72.
1998: Schwammenthal E; Nakatani S; He S; Hopmeyer J; Sagie A; Weyman A E; Lever H M; Yoganathan A P; Thomas J D; Levine R A
Mechanism of mitral regurgitation in hypertrophic cardiomyopathy: mismatch of posterior to anterior leaflet length and mobility.
Circulation 1998;98(9):856-65.
1998: Pai R G; Yoganathan A P; Shah P M
Mitral E wave propagation to the left ventricular outflow tract. II: Evaluation of left ventricular filling pressures and diastolic stiffness from an analysis of their amplitude and duration in a modeled human left ventricle.
The Journal of heart valve disease 1998;7(4):445-9.
1998: Pai R G; Yoganathan A P; Toomes C; Eberhardt C; Shah P M
Mitral E wave propagation as an index of left ventricular diastolic function. I: Its hydrodynamic basis.
The Journal of heart valve disease 1998;7(4):438-44.
1998: Ellis J T; Wick T M; Yoganathan A P
Prosthesis-induced hemolysis: mechanisms and quantification of shear stress.
The Journal of heart valve disease 1998;7(4):376-86.
1998: Travis B R; Heinrich R S; Ensley A E; Gibson D E; Hashim S; Yoganathan A P
The hemodynamic effects of mechanical prosthetic valve type and orientation on fluid mechanical energy loss and pressure drop in in vitro models of ventricular hypertrophy.
The Journal of heart valve disease 1998;7(3):345-54.
1998: Chatzimavroudis G P; Oshinski J N; Pettigrew R I; Walker P G; Franch R H; Yoganathan A P
Quantification of mitral regurgitation with MR phase-velocity mapping using a control volume method.
Journal of magnetic resonance imaging : JMRI 1998;8(3):577-82.
1998: Hopmeyer J; Wilkerson P W; Thorvig K M; Levine R A; Yoganathan A P
Pulsatile flow computational simulations of mitral regurgitation.
Journal of biomechanical engineering 1998;120(2):245-54.
1998: Ishii M; Jones M; Shiota T; Yamada I; Heinrich R S; Holcomb S R; el-Kadi T; Yoganathan A P; Sahn D J
What is the validity of continuous wave Doppler grading of aortic regurgitation severity? A chronic animal model study.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1998;11(4):332-7.
1998: Hopmeyer J; He S; Thorvig K M; McNeil E; Wilkerson P W; Levine R A; Yoganathan A P
Estimation of mitral regurgitation with a hemielliptic curve-fitting algorithm: in vitro experiments with native mitral valves.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1998;11(4):322-31.
1998: Yoganathan A P; Ellis J T; Healy T M; Chatzimavroudis G P
Fluid dynamic studies for the year 2000.
The Journal of heart valve disease 1998;7(2):130-9.
1998: Chatzimavroudis G P; Oshinski J N; Franch R H; Pettigrew R I; Walker P G; Yoganathan A P
Quantification of the aortic regurgitant volume with magnetic resonance phase velocity mapping: a clinical investigation of the importance of imaging slice location.
The Journal of heart valve disease 1998;7(1):94-101.
1997: Hashim S R; Fontaine A; He S; Levine R A; Yoganathan A P
A three-component force vector cell for in vitro quantification of the force exerted by the papillary muscle on the left ventricular wall.
Journal of biomechanics 1997;30(10):1071-5.
1997: Weston M W; Goldstein S; Epting R E; He S; Mauldin J M; Yoganathan A P
Establishing a protocol to quantify leaflet fibroblast responses to physiologic flow through a viable heart valve.
ASAIO journal (American Society for Artificial Internal Organs : 1992) 1997;43(5):M377-82.
1997: Ishii M; Jones M; Shiota T; Yamada I; Heinrich R S; Holcomb S R; Yoganathan A P; Sahn D J
Quantifying aortic regurgitation by using the color Doppler-imaged vena contracta: a chronic animal model study.
Circulation 1997;96(6):2009-15.
1997: He S; Fontaine A A; Schwammenthal E; Yoganathan A P; Levine R A
Integrated mechanism for functional mitral regurgitation: leaflet restriction versus coapting force: in vitro studies.
Circulation 1997;96(6):1826-34.
1997: Chatzimavroudis G P; Walker P G; Oshinski J N; Franch R H; Pettigrew R I; Yoganathan A P
The importance of slice location on the accuracy of aortic regurgitation measurements with magnetic resonance phase velocity mapping.
Annals of biomedical engineering 1997;25(4):644-52.
1997: Pedersen E M; Agerbaek M; Kristensen I B; Yoganathan A P
Wall shear stress and early atherosclerotic lesions in the abdominal aorta in young adults.
European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery 1997;13(5):443-51.
1997: Chatzimavroudis G P; Walker P G; Oshinski J N; Franch R H; Pettigrew R I; Yoganathan A P
Slice location dependence of aortic regurgitation measurements with MR phase velocity mapping.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 1997;37(4):545-51.
1997: He S; Hopmeyer J; Lefebvre X P; Schwammenthal E; Yoganathan A P; Levine R A
Importance of leaflet elongation in causing systolic anterior motion of the mitral valve.
The Journal of heart valve disease 1997;6(2):149-59.
1997: Healy T M; Ellis J T; Fontaine A A; Jarrett C A; Yoganathan A P
An automated method for analysis and visualization of laser Doppler velocimetry data.
Annals of biomedical engineering 1997;25(2):335-43.
1997: Guenet F S; Walker P G; Doyle M W; Pohost G M; Yoganathan A P
Effect of physiological factors on proximal flow convergence upstream of an incompetent valve: an in-vitro study.
Journal of biomechanical engineering 1997;119(1):39-44.
1996: Ellis J T; Healy T M; Fontaine A A; Weston M W; Jarret C A; Saxena R; Yoganathan A P
An in vitro investigation of the retrograde flow fields of two bileaflet mechanical heart valves.
The Journal of heart valve disease 1996;5(6):600-6.
1996: Ellis J T; Healy T M; Fontaine A A; Saxena R; Yoganathan A P
Velocity measurements and flow patterns within the hinge region of a Medtronic Parallel bileaflet mechanical valve with clear housing.
The Journal of heart valve disease 1996;5(6):591-9.
1996: Gross J M; Shu M C; Dai F F; Ellis J; Yoganathan A P
A microstructural flow analysis within a bileaflet mechanical heart valve hinge.
The Journal of heart valve disease 1996;5(6):581-90.
1996: Grimes R Y; Pulido G A; Levine R A; Yoganathan A P
Quasisteady behavior of pulsatile, confined, counterflowing jets: implications for the assessment of mitral and tricuspid regurgitation.
Journal of biomechanical engineering 1996;118(4):498-505.
1996: Heinrich R S; Fontaine A A; Grimes R Y; Sidhaye A; Yang S; Moore K E; Levine R A; Yoganathan A P
Experimental analysis of fluid mechanical energy losses in aortic valve stenosis: importance of pressure recovery.
Annals of biomedical engineering 1996;24(6):685-94.
1996: Ishii M; Jones M; Shiota T; Heinrich R; Yamada I; Sinclair B; Yoganathan A P; Sahn D J
Evaluation of eccentric aortic regurgitation by color Doppler jet and color Doppler-imaged vena contracta measurements: an animal study of quantified aortic regurgitation.
American heart journal 1996;132(4):796-804.
1996: Hopmeyer J; Whitney E; Papp D A; Navathe M S; Levine R A; Kim Y H; Yoganathan A P
Computational simulations of mitral regurgitation quantification using the flow convergence method: comparison of hemispheric and hemielliptic formulae.
Annals of biomedical engineering 1996;24(5):561-72.
1996: Grimes R Y; Hopmeyer J; Cape E G; Levine R A; Yoganathan A P
How sensitive are jet centerline velocities to an opposing flow? Implications for using the centerline method to quantify regurgitant jet flow.
Journal of biomechanics 1996;29(7):967-71.
1996: Yoganathan A P
An engineer's perspective.
The Journal of heart valve disease 1996;5 Suppl 1():S3-6.
1996: Fontaine A A; Ellis J T; Healy T M; Hopmeyer J; Yoganathan A P
Identification of peak stresses in cardiac prostheses. A comparison of two-dimensional versus three-dimensional principal stress analyses.
ASAIO journal (American Society for Artificial Internal Organs : 1992) 1996;42(3):154-63.
1996: Vetter H O; Erhorn A; Fontaine A A; Reichart B; Yoganathan A P
Haemodynamic and echocardiographic characteristics of a stentless allograft mitral prosthesis: an in vitro study.
Cardiovascular surgery (London, England) 1996;4(2):237-40.
1996: Sharma S; Goudy S; Walker P; Panchal S; Ensley A; Kanter K; Tam V; Fyfe D; Yoganathan A
In vitro flow experiments for determination of optimal geometry of total cavopulmonary connection for surgical repair of children with functional single ventricle.
Journal of the American College of Cardiology 1996;27(5):1264-9.
1996: Fontaine A A; He S; Stadter R; Ellis J T; Levine R A; Yoganathan A P
In vitro assessment of prosthetic valve function in mitral valve replacement with chordal preservation techniques.
The Journal of heart valve disease 1996;5(2):186-98.
1996: Shiota T; Jones M; Yamada I; Heinrich R S; Ishii M; Sinclair B; Holcomb S; Yoganathan A P; Sahn D J
Effective regurgitant orifice area by the color Doppler flow convergence method for evaluating the severity of chronic aortic regurgitation. An animal study.
Circulation 1996;93(3):594-602.
1996: Burleson A G; Levine R A; Yoganathan A P
A model based on dimensional analysis for non-invasive quantification of valvular regurgitation under confined and impinging conditions.
Journal of biomechanics 1996;29(1):99-102.
1996: Fontaine A A; Heinrich R S; Walker P G; Pedersen E M; Scheidegger M B; Boesiger P; Walton S P; Yoganathan A P
Comparison of magnetic resonance imaging and Laser Doppler Anemometry velocity measurements downstream of replacement heart valves: implications for in vivo assessment of prosthetic valve function.
The Journal of heart valve disease 1996;5(1):66-73.
1996: Hwang N H; Meltzer R S; Moehring M A; Thomas J D; Vandenberg B F; Yoganathan A P
Panel summary: spontaneous echo contrast in patients with mechanical heart valve implants.
ASAIO journal (American Society for Artificial Internal Organs : 1992) 1996;42(1):24-6.
1996: Hopmeyer J; Fontaine A A; Yang S; Levine R A; Yoganathan A P
The effect of aortic outflow on the quantification of mitral regurgitation by the flow convergence method.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1996;9(1):44-57.
1996: Walker P G; Cranney G B; Grimes R Y; Delatore J; Rectenwald J; Pohost G M; Yoganathan A P
Three-dimensional reconstruction of the flow in a human left heart by using magnetic resonance phase velocity encoding.
Annals of biomedical engineering 1996;24(1):139-47.
1996: Shiota T; Jones M; Yamada I; Heinrich R S; Ishii M; Sinclair B; Yoganathan A P; Sahn D J
Evaluation of aortic regurgitation with digitally determined color Doppler-imaged flow convergence acceleration: a quantitative study in sheep.
Journal of the American College of Cardiology 1996;27(1):203-10.
1996: Jones S A; Leclerc H; Chatzimavroudis G P; Kim Y H; Scott N A; Yoganathan A P
The influence of acoustic impedance mismatch on post-stenotic pulsed-Doppler ultrasound measurements in a coronary artery model.
Ultrasound in medicine & biology 1996;22(5):623-34.
1996: Cape E G; Sung H W; Yoganathan A P
Hemodynamic assessment of carbomedics bileaflet heart valves by ultrasound: studies in the aortic and mitral positions.
Ultrasound in medicine & biology 1996;22(4):421-30.
1995: Kim Y H; Walker P G; Fontaine A A; Panchal S; Ensley A E; Oshinski J; Sharma S; Ha B; Lucas C L; Yoganathan A P
Hemodynamics of the Fontan connection: an in-vitro study.
Journal of biomechanical engineering 1995;117(4):423-8.
1995: Grimes R Y; Levine R A; Walker P G; Yoganathan A P
Dynamics of systolic pulmonary venous flow in mitral regurgitation: mathematical modeling of the pulmonary venous system and atrium.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1995;8(5 Pt 1):631-42.
1995: Cape E G; Thomas J D; Weyman A E; Yoganathan A P; Levine R A
Three-dimensional surface geometry correction is required for calculating flow by the proximal isovelocity surface area technique.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1995;8(5 Pt 1):585-94.
1995: Milet S F; Walker P G; Houlind K; Kim W Y; Pedersen E M; Yoganathan A P
MARIAN: an analysis tool for the assessment of left ventricular function measured by velocity encoding MRI.
The Journal of heart valve disease 1995;4(5):520-9; discussion 529-30.
1995: Walker P G; Oyre S; Pedersen E M; Houlind K; Guenet F S; Yoganathan A P
A new control volume method for calculating valvular regurgitation.
Circulation 1995;92(3):579-86.
1995: Kim W Y; Walker P G; Pedersen E M; Poulsen J K; Oyre S; Houlind K; Yoganathan A P
Left ventricular blood flow patterns in normal subjects: a quantitative analysis by three-dimensional magnetic resonance velocity mapping.
Journal of the American College of Cardiology 1995;26(1):224-38.
1995: Lefebvre X P; He S; Levine R A; Yoganathan A P
Systolic anterior motion of the mitral valve in hypertrophic cardiomyopathy: an in vitro pulsatile flow study.
The Journal of heart valve disease 1995;4(4):422-38.
1995: Walker P G; Pedersen E M; Oyre S; Flepp L; Ringgaard S; Heinrich R S; Walton S P; Hasenkam J M; Jorgensen H S; Yoganathan A P
Magnetic resonance velocity imaging: a new method for prosthetic heart valve study.
The Journal of heart valve disease 1995;4(3):296-307.
1995: Levine R A; Vlahakes G J; Lefebvre X; Guerrero J L; Cape E G; Yoganathan A P; Weyman A E
Papillary muscle displacement causes systolic anterior motion of the mitral valve. Experimental validation and insights into the mechanism of subaortic obstruction.
Circulation 1995;91(4):1189-95.
1995: Yoganathan A P; Lemmon J D; Kim Y H; Levine R A; Vesier C C
A three-dimensional computational investigation of intraventricular fluid dynamics: examination into the initiation of systolic anterior motion of the mitral valve leaflets.
Journal of biomechanical engineering 1995;117(1):94-102.
1995: Fan P; Nanda N C; Gatewood R P; Cape E G; Yoganathan A P
Transesophageal color Doppler evaluation of obstructive lesions using the new "Quasar" technology.
Ultrasound in medicine & biology 1995;21(8):1021-8.
1995: Grimes R Y; Nyarko S J; Pulido G A; Yang S; Walker P G; Levine R A; Yoganathan A P
Atrial inflow can alter regurgitant jet size: in vitro studies.
Ultrasound in medicine & biology 1995;21(4):459-69.
1995: Burleson A C; N'Guyen T; Fontaine A; Levine R A; Yoganathan A P
A model based on dimensional analysis for noninvasive quantification of valvular regurgitation under confined and impinging conditions: in vitro pulsatile flow validation.
Ultrasound in medicine & biology 1995;21(7):899-911.
1994: Sung H W; Cape E G; Yoganathan A P
In vitro fluid dynamic evaluation of the Carbomedics bileaflet heart valve prosthesis in the aortic and mitral positions.
The Journal of heart valve disease 1994;3(6):673-83.
1994: Yoganathan A P; Eberhardt C E; Walker P G
Hydrodynamic performance of the Medtronic Freestyle Aortic Root Bioprosthesis.
The Journal of heart valve disease 1994;3(5):571-80.
1994: Kim W Y; Bisgaard T; Nielsen S L; Poulsen J K; Pedersen E M; Hasenkam J M; Yoganathan A P
Two-dimensional mitral flow velocity profiles in pig models using epicardial Doppler echocardiography.
Journal of the American College of Cardiology 1994;24(2):532-45.
1994: Pedersen E M; Sung H W; Yoganathan A P
Influence of abdominal aortic curvature and resting versus exercise conditions on velocity fields in the normal abdominal aortic bifurcation.
Journal of biomechanical engineering 1994;116(3):347-54.
1994: Yoganathan A P; Lemmon J D; Kim Y H; Walker P G; Levine R A; Vesier C C
A computational study of a thin-walled three-dimensional left ventricle during early systole.
Journal of biomechanical engineering 1994;116(3):307-14.
1994: Grimes R Y; Burleson A; Levine R A; Yoganathan A P
Quantification of cardiac jets: theory and limitations.
Echocardiography (Mount Kisco, N.Y.) 1994;11(3):267-80.
1994: Grimes R Y; Burleson A; Levine R A; Yoganathan A P
Quantification of cardiac jets: theory and limitations.
Echocardiography (Mount Kisco, N.Y.) 1994;11(3):267-80.
1994: Fan P H; Anayiotos A; Nanda N C; Yoganathan A P; Cape E G
Intramachine and intermachine variability in transesophageal color Doppler images of pulsatile jets. In vitro studies.
Circulation 1994;89(5):2141-9.
1994: Pai R G; Shakudo M; Yoganathan A P; Shah P M
Clinical correlates of the rate of transmission of transmitral "A" wave to the left ventricular outflow tract in left ventricular hypertrophy secondary to systemic hypertension, hypertrophic cardiomyopathy or aortic valve stenosis.
The American journal of cardiology 1994;73(11):831-4.
1994: Walker P G; Kim Y; Muralidharan E; Miyajima Y; Delatore J; Yoganathan A P
Assessment of the accuracy of color Doppler flow mapping by digital image analysis.
Echocardiography (Mount Kisco, N.Y.) 1994;11(1):11-28.
1993: Cape E G; Kim Y H; Heinrich R S; Grimes R Y; Muralidharan E; Broder J D; Schwammenthal E; Yoganathan A P; Levine R A
Cardiac motion can alter proximal isovelocity surface area calculations of regurgitant flow.
Journal of the American College of Cardiology 1993;22(6):1730-7.
1993: Pedersen E M; Sung H W; Burlson A C; Yoganathan A P
Two-dimensional velocity measurements in a pulsatile flow model of the normal abdominal aorta simulating different hemodynamic conditions.
Journal of biomechanics 1993;26(10):1237-47.
1993: Walker P G; Cranney G B; Scheidegger M B; Waseleski G; Pohost G M; Yoganathan A P
Semiautomated method for noise reduction and background phase error correction in MR phase velocity data.
Journal of magnetic resonance imaging : JMRI 1993;3(3):521-30.
1993: Cape E G; Yoganathan A P; Levine R A
Increased heart rate can cause underestimation of regurgitant jet size by Doppler color flow mapping.
Journal of the American College of Cardiology 1993;21(4):1029-37.
1993: Levine R A; Cape E G; Yoganathan A P
Pressure recovery distal to stenoses: expanding clinical applications of engineering principles.
Journal of the American College of Cardiology 1993;21(4):1026-8.
1993: Appelbe A F; Walker P G; Yeoh J K; Bonitatibus A; Yoganathan A P; Martin R P
Clinical significance and origin of artifacts in transesophageal echocardiography of the thoracic aorta.
Journal of the American College of Cardiology 1993;21(3):754-60.
1993: Lynch P G; Saylor A; Ha B; Lucas C; Henry G W; Ferreiro J I; Yoganathan A P
The effects of curvature on fluid flow fields in pulmonary artery models: flow visualization studies.
Journal of biomechanical engineering 1993;115(1):97-103.
1993: Fan P; Czuwala P J; Nanda N C; Rosenthal S M; Yoganathan A
Comparison of various agents in contrast enhancement of color Doppler flow images: an in vitro study.
Ultrasound in medicine & biology 1993;19(1):45-57.
1993: Cape E G; Nanda N C; Yoganathan A P
Quantification of regurgitant flow through bileaflet heart valve prostheses: theoretical and in vitro studies.
Ultrasound in medicine & biology 1993;19(6):461-8.
1992: Pedersen E M; Yoganathan A P; Lefebvre X P
Pulsatile flow visualization in a model of the human abdominal aorta and aortic bifurcation.
Journal of biomechanics 1992;25(8):935-44.
1992: Lefebvre X P; Yoganathan A P; Levine R A
Insights from in-vitro flow visualization into the mechanism of systolic anterior motion of the mitral valve in hypertrophic cardiomyopathy under steady flow conditions.
Journal of biomechanical engineering 1992;114(3):406-13.
1992: Cagniot A; Cape E G; Walker P G; Yoganathan A P; Levine R A
Effect of heart rate on centerline velocities of pulsatile intracardiac jets: an in vitro study with laser Doppler anemometry and pulsed Doppler ultrasound.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1992;5(4):393-404.
1992: Dumesnil J G; Yoganathan A P
Valve prosthesis hemodynamics and the problem of high transprosthetic pressure gradients.
European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery 1992;6 Suppl 1():S34-7; discussion S38.
1992: Cape E G; Jaarsma W; Yoganathan A P
Echo Doppler principles, techniques and applications for the cardiac surgeon.
European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery 1992;6 Suppl 1():S2-12.
1992: Walker P G; Yoganathan A P
In vitro pulsatile flow hemodynamics of five mechanical aortic heart valve prostheses.
European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery 1992;6 Suppl 1():S113-23.
1991: Parro A; Philpot E F; Czuwala P J; Fan P H; Nanda N C; Cape E G; Yoganathan A P; Helmcke F; Fujii H
Amplitude information from Doppler color flow mapping systems: a preliminary study of the power mode.
Journal of the American College of Cardiology 1991;18(4):997-1003.
1991: Sung H W; Kingsbury C J; Quintero L J; Myers K E; Le T N; Yoganathan A P; Quijano R C
In vitro evaluation of a stentless porcine aortic bioprosthesis. A preliminary study.
ASAIO transactions / American Society for Artificial Internal Organs 1991;37(3):M172-4.
1991: Dumesnil J G; Yoganathan A P
Theoretical and practical differences between the Gorlin formula and the continuity equation for calculating aortic and mitral valve areas.
The American journal of cardiology 1991;67(15):1268-72.
1991: Cape E G; Yoganathan A P; Weyman A E; Levine R A
Adjacent solid boundaries alter the size of regurgitant jets on Doppler color flow maps.
Journal of the American College of Cardiology 1991;17(5):1094-102.
1991: Reimold S C; Yoganathan A P; Sung H W; Cohn L H; Sutton M G; Lee R T
Doppler echocardiographic study of porcine bioprosthetic heart valves in the aortic valve position in patients without evidence of cardiac dysfunction.
The American journal of cardiology 1991;67(7):611-5.
1991: Recusani F; Bargiggia G S; Yoganathan A P; Raisaro A; Valdes-Cruz L M; Sung H W; Bertucci C; Gallati M; Moises V A; Simpson I A
A new method for quantification of regurgitant flow rate using color Doppler flow imaging of the flow convergence region proximal to a discrete orifice. An in vitro study.
Circulation 1991;83(2):594-604.
1991: Jain S P; Fan P H; Philpot E F; Nanda N C; Aggarwal K K; Moos S; Yoganathan A P
Influence of various instrument settings on the flow information derived from the power mode.
Ultrasound in medicine & biology 1991;17(1):49-54.
1990: Fan P; Nanda N C; Cooper J W; Cape E; Yoganathan A
Color Doppler assessment of high flow velocities using a new technology: in vitro and clinical studies.
Echocardiography (Mount Kisco, N.Y.) 1990;7(6):763-9.
1990: Rashtian M Y; Stevenson D M; Allen D T; Yoganathan A P; Harrison E C; Edmiston W A; Rahimtoola S H
Flow characteristics of bioprosthetic heart valves.
Chest 1990;98(2):365-75.
1990: Sung H W; Yoganathan A P
Secondary flow velocity patterns in a pulmonary artery model with varying degrees of valvular pulmonic stenosis: pulsatile in vitro studies.
Journal of biomechanical engineering 1990;112(1):88-92.
1990: Sung H W; Yoganathan A P
Axial flow velocity patterns in a normal human pulmonary artery model: pulsatile in vitro studies.
Journal of biomechanics 1990;23(3):201-14.
1990: Cape E G; Yoganathan A P; Levine R A
A new theoretical model for noninvasive quantification of mitral regurgitation.
Journal of biomechanics 1990;23(1):27-33.
1990: Sung H W; Philpot E F; Nanda N C; Yoganathan A P
Axial flow velocity patterns in a pulmonary artery model with varying degrees of valvular pulmonic stenosis: pulsatile in vitro studies.
Journal of biomechanics 1990;23(6):563-78.
1989: Krabill K A; Sung H W; Tamura T; Chung K J; Yoganathan A P; Sahn D J
Factors influencing the structure and shape of stenotic and regurgitant jets: an in vitro investigation using Doppler color flow mapping and optical flow visualization.
Journal of the American College of Cardiology 1989;13(7):1672-81.
1989: Cape E G; Skoufis E G; Weyman A E; Yoganathan A P; Levine R A
A new method for noninvasive quantification of valvular regurgitation based on conservation of momentum. In vitro validation.
Circulation 1989;79(6):1343-53.
1989: Kapur K K; Fan P; Nanda N C; Yoganathan A P; Goyal R G
Doppler color flow mapping in the evaluation of prosthetic mitral and aortic valve function.
Journal of the American College of Cardiology 1989;13(7):1561-71.
1989: Cape E G; Simons D; Jimoh A; Weyman A E; Yoganathan A P; Levine R A
Chordal geometry determines the shape and extent of systolic anterior mitral motion: in vitro studies.
Journal of the American College of Cardiology 1989;13(6):1438-48.
1989: Levine R A; Jimoh A; Cape E G; McMillan S; Yoganathan A P; Weyman A E
Pressure recovery distal to a stenosis: potential cause of gradient "overestimation" by Doppler echocardiography.
Journal of the American College of Cardiology 1989;13(3):706-15.
1989: Simpson I A; Valdes-Cruz L M; Yoganathan A P; Sung H W; Jimoh A; Sahn D J
Spatial velocity distribution and acceleration in serial subvalve tunnel and valvular obstructions: an in vitro study using Doppler color flow mapping.
Journal of the American College of Cardiology 1989;13(1):241-8.
1989: Hanle D D; Harrison E C; Yoganathan A P; Allen D T; Corcoran W H
In vitro flow dynamics of four prosthetic aortic valves: a comparative analysis.
Journal of biomechanics 1989;22(6-7):597-607.
1989: Yoganathan A P
Flow characteristics of prosthetic heart valves.
International journal of cardiac imaging 1989;4(1):5-8.
1988: Yoganathan A P; Cape E G; Sung H W; Williams F P; Jimoh A
Review of hydrodynamic principles for the cardiologist: applications to the study of blood flow and jets by imaging techniques.
Journal of the American College of Cardiology 1988;12(5):1344-53.
1988: Gardin J M; Sung H W; Yoganathan A P; Ball J; McMillan S; Henry W L
Doppler flow velocity mapping in an in vitro model of the normal pulmonary artery.
Journal of the American College of Cardiology 1988;12(5):1366-76.
1988: Hanle D D; Harrison E C; Yoganathan A P; Corcoran W H
In vitro fluid dynamics of the St Jude valve prosthesis in steady and pulsatile flow.
Engineering in medicine 1988;17(4):181-7.
1988: Yoganathan A P; Sung H W; Woo Y R; Jones M
In vitro velocity and turbulence measurements in the vicinity of three new mechanical aortic heart valve prostheses: Björk-Shiley Monostrut, Omni-Carbon, and Duromedics.
The Journal of thoracic and cardiovascular surgery 1988;95(5):929-39.
1988: Yoganathan A P; Woo Y R; Sung H W; Jones M
Advances in prosthetic heart valves: fluid mechanics of aortic valve designs.
Journal of biomaterials applications 1988;2(4):579-614.
1988: Yoganathan A P
Fluid mechanics of aortic stenosis.
European heart journal 1988;9 Suppl E():13-7.
1988: Harrison E C; Rashtian M Y; Allen D T; Yoganathan A P; Rahimtoola S H
An emergency physician's guide to prosthetic heart valves: identification and hemodynamic function.
Annals of emergency medicine 1988;17(3):194-200.
1988: Pollak S J; McMillan S A; Knopff W D; Wharff R; Yoganathan A P; Felner J M
Cardiac evaluation of women distance runners by echocardiographic color Doppler flow mapping.
Journal of the American College of Cardiology 1988;11(1):89-93.
1987: Pollak S J; McMillan S T; Mumpower E; Wharff R; Knopf W; Felner J M; Yoganathan A P
Echocardiographic analysis of elite women distance runners.
International journal of sports medicine 1987;8 Suppl 2():81-3.
1987: Hanle D D; Harrison E C; Yoganathan A P; Corcoran W H
Turbulence downstream from the Ionescu-Shiley bioprosthesis in steady and pulsatile flow.
Medical & biological engineering & computing 1987;25(6):645-9.
1987: Yoganathan A P; Valdes-Cruz L M; Schmidt-Dohna J; Jimoh A; Berry C; Tamura T; Sahn D J
Continuous-wave Doppler velocities and gradients across fixed tunnel obstructions: studies in vitro and in vivo.
Circulation 1987;76(3):657-66.
1987: Tamura T; Yoganathan A; Sahn D J
In vitro methods for studying the accuracy of velocity determination and spatial resolution of a color Doppler flow mapping system.
American heart journal 1987;114(1 Pt 1):152-8.
1987: Switzer D F; Yoganathan A P; Nanda N C; Woo Y R; Ridgway A J
Calibration of color Doppler flow mapping during extreme hemodynamic conditions in vitro: a foundation for a reliable quantitative grading system for aortic incompetence.
Circulation 1987;75(4):837-46.
1986: Rashtian M Y; Stevenson D M; Allen D T; Yoganathan A P; Harrison E C; Edmiston W A; Faughan P; Rahimtoola S H
Flow characteristics of four commonly used mechanical heart valves.
The American journal of cardiology 1986;58(9):743-52.
1986: Hanle D D; Harrison E C; Yoganathan A P; Corcoran W H
In vitro velocity measurements down stream from the Ionescu-Shiley aortic bioprosthesis in steady and pulsatile flow.
Medical & biological engineering & computing 1986;24(5):449-59.
1986: Yoganathan A P; Woo Y R; Sung H W; Williams F P; Franch R H; Jones M
In vitro hemodynamic characteristics of tissue bioprostheses in the aortic position.
The Journal of thoracic and cardiovascular surgery 1986;92(2):198-209.
1986: Affeld K; Schichl K; Yoganathan A
Investigation of the flow in a centrifugal blood pump.
ASAIO transactions / American Society for Artificial Internal Organs 1986;32(1):269-73.
1986: Woo Y R; Yoganathan A P
In vitro pulsatile flow measurements in the vicinity of mechanical heart valves in the mitral flow chamber.
Life support systems : the journal of the European Society for Artificial Organs 1986;4(2):115-39.
1986: Valdes-Cruz L M; Yoganathan A P; Tamura T; Tomizuka F; Woo Y R; Sahn D J
Studies in vitro of the relationship between ultrasound and laser Doppler velocimetry and applicability to the simplified Bernoulli relationship.
Circulation 1986;73(2):300-8.
1986: Woo Y R; Sung H W; Williams F P; Yoganathan A P
In vitro fluid dynamic characteristics of aortic bioprostheses: old versus new.
Life support systems : the journal of the European Society for Artificial Organs 1986;4(1):63-85.
1986: Woo Y R; Yoganathan A P
An instrument for the measurement of in vitro velocity and turbulent shear stress in the immediate vicinity of prosthetic heart valves.
Life support systems : the journal of the European Society for Artificial Organs 1986;4(1):47-62.
1986: Yoganathan A P; Ball J; Woo Y R; Philpot E F; Sung H W; Franch R H; Sahn D J
Steady flow velocity measurements in a pulmonary artery model with varying degrees of pulmonic stenosis.
Journal of biomechanics 1986;19(2):129-46.
1986: Woo Y R; Yoganathan A P
In vitro pulsatile flow velocity and shear stress measurements in the vicinity of mechanical mitral heart valve prostheses.
Journal of biomechanics 1986;19(1):39-51.
1986: Yoganathan A P; Woo Y R; Sung H W
Turbulent shear stress measurements in the vicinity of aortic heart valve prostheses.
Journal of biomechanics 1986;19(6):433-42.
1986: Woo Y R; Yoganathan A P
Pulsatile flow velocity and shear stress measurements on the St. Jude bileaflet valve prosthesis.
Scandinavian journal of thoracic and cardiovascular surgery 1986;20(1):15-28.
1985: Philpot E; Yoganathan A P; Sung H W; Woo Y R; Franch R H; Sahn D J; Valdez-Cruz L
In-vitro pulsatile flow visualization studies in a pulmonary artery model.
Journal of biomechanical engineering 1985;107(4):368-75.
1985: Woo Y R; Yoganathan A P
In vitro pulsatile flow velocity and turbulent shear stress measurements in the vicinity of mechanical aortic heart valve prostheses.
Life support systems : the journal of the European Society for Artificial Organs 1985;3(4):283-312.
1985: Czer L S; Matloff J; Chaux A; DeRobertis M; Yoganathan A; Gray R J
A 6 year experience with the St. Jude medical valve: hemodynamic performance, surgical results, biocompatibility and follow-up.
Journal of the American College of Cardiology 1985;6(4):904-12.
1985: Woo Y R; Yoganathan A P
Two-component laser Doppler anemometer for measurement of velocity and turbulent shear stress near prosthetic heart valves.
Medical instrumentation 1985;19(5):224-31.
1985: Stevenson D M; Yoganathan A P; Williams F P
Numerical simulation of steady turbulent flow through trileaflet aortic heart valves--II. Results on five models.
Journal of biomechanics 1985;18(12):909-26.
1985: Stevenson D M; Yoganathan A P
Numerical simulation of steady turbulent flow through trileaflet aortic heart valves--I. Computational scheme and methodology.
Journal of biomechanics 1985;18(12):899-907.
1984: Yoganathan A P; Strand D M; Woo Y R; Stevenson D M
An on-line method for evaluation of the in vitro pulsatile pressure drop and regurgitative characteristics of prosthetic heart valves.
Medical instrumentation 1984;18(2):109-13.
1984: Gray R J; Chaux A; Matloff J M; DeRobertis M; Raymond M; Stewart M; Yoganathan A
Bileaflet, tilting disc and porcine aortic valve substitutes: in vivo hydrodynamic characteristics.
Journal of the American College of Cardiology 1984;3(2 Pt 1):321-7.
1984: Yoganathan A P; Chaux A; Gray R J; Woo Y R; DeRobertis M; Williams F P; Matloff J M
Bileaflet, tilting disc and porcine aortic valve substitutes: in vitro hydrodynamic characteristics.
Journal of the American College of Cardiology 1984;3(2 Pt 1):313-20.
1984: Suobank D W; Yoganathan A P; Harrison E C; Corcoran W H
A quantitative method for the in vitro study of sounds produced by prosthetic aortic heart valves. Part III: An experimental comparative study of the sounds produced by normal and simulated-abnormal Smeloff aortic prostheses.
Medical & biological engineering & computing 1984;22(1):48-54.
1984: Suobank D W; Yoganathan A P; Harrison E C; Corcoran W H
A quantitative method for the in vitro study of sounds produced by prosthetic aortic heart valves. Part II: An experimental, comparative study of the sounds produced by a normal and simulated-abnormal Starr-Edwards series 2400 aortic prosthesis.
Medical & biological engineering & computing 1984;22(1):40-7.
1984: Suobank D W; Yoganathan A P; Harrison E C; Corcoran W H
A quantitative method for the in vitro study of sounds produced by prosthetic aortic heart valves. Part I: Analytical considerations.
Medical & biological engineering & computing 1984;22(1):32-9.
1983: Yoganathan A P; Woo Y R; Williams F P; Stevenson D M; Franch R H; Harrison E C
In vitro fluid dynamic characteristics of Ionescu-Shiley and Carpentier-Edwards tissue bioprostheses.
Artificial organs 1983;7(4):459-69.
1983: Woo Y R; Williams F P; Yoganathan A P
In-vitro fluid dynamic characteristics of the abiomed trileaflet heart valve prosthesis.
Journal of biomechanical engineering 1983;105(4):338-45.
1983: Woo Y R; Williams F P; Yoganathan A P
Steady and pulsatile flow studies on a trileaflet heart valve prosthesis.
Scandinavian journal of thoracic and cardiovascular surgery 1983;17(3):227-36.
1982: Yoganathan A P; Chaux A; Gray R J; De Robertis M; Matloff J M
Flow characteristics of the St. Jude prosthetic valve: an in vitro and in vivo study.
Artificial organs 1982;6(3):288-94.
1982: Stevenson D M; Yoganathan A P; Franch R H
The Björk-Shiley heart valve prosthesis. Flow characteristics of the new 70 degrees model.
Scandinavian journal of thoracic and cardiovascular surgery 1982;16(1):1-7.
1982: Yoganathan A P; Stevenson D M; Williams F P; Woo Y R; Franch R H; Harrison E C
In vitro fluid dynamic characteristics of the Medtronic-Hall pivoting disc heart valve prosthesis.
Scandinavian journal of thoracic and cardiovascular surgery 1982;16(3):235-43.
1981: Yoganathan A P; Reamer H H; Corcoran W H; Harrison E C; Shulman I A; Parnassus W
The Starr-Edwards aortic ball valve: flow characteristics, thrombus formation, and tissue overgrowth.
Artificial organs 1981;5(1):6-17.
1980: Yoganathan A P; Reamer H H; Corcoran W H; Harrison E C
The Björk-Shiley aortic prosthesis: Flow characteristics of the present model vs. the convexo-concave model.
Scandinavian journal of thoracic and cardiovascular surgery 1980;14(1):1-5.
1979: Yoganathan A P; Corcoran W H; Harrison E C; Carl J R
In vitro velocity measurements in the near vicinity of the Bjork-Shiley aortic prosthesis using a laser-Doppler anemometer.
Medical & biological engineering & computing 1979;17(4):453-9.
1979: Yoganathan A P; Reamer H H; Harrison E C; Corcoran W H
Laser-Doppler anemometer to study velocity fields in the vicinity of prosthetic heart valves.
Medical & biological engineering & computing 1979;17(1):38-44.
1979: Yoganathan A P; Corcoran W H; Harrison E C
Pressure drops across prosthetic aortic heart valves under steady and pulsatile flow--in vitro measurements.
Journal of biomechanics 1979;12(2):153-64.
1979: Yoganathan A P; Corcoran W H; Harrison E C
In vitro velocity measurements in the vicinity of aortic prostheses.
Journal of biomechanics 1979;12(2):135-52.
1978: Yoganathan A P; Corcoran W H; Harrison E C; Carl J R
The Björk-Shiley aortic prosthesis: flow characteristics, thrombus formation and tissue overgrowth.
Circulation 1978;58(1):70-6.
1978: Yoganathan A P; Corcoran W H; Harrison E C
Wall shear stress measurements in the near vicinity of prosthetic aortic heart valves.
Journal of bioengineering 1978;2(5):369-79.
1976: Yoganathan A P; Gupta R; Udwadia F E; Corcoran W H; Sarma R; Bing R J
Use of the fast Fourier transform in the frequency analysis of the second heart sound in normal man.
Medical & biological engineering 1976;14(4):455-60.
1976: Yoganathan A P; Gupta R; Corcoran W H
Fast Fourier transform in the analysis of biomedical data.
Medical & biological engineering 1976;14(2):239-45.
1976: Yoganathan A P; Gupta R; Udwadia F E; Miller J W; Corcoran W H; Sarma R; Johnson J L; Bing R J
Use of the fast Fourier transform for frequency analysis of the first heart sound in normal man.
Medical & biological engineering 1976;14(1):69-73.
1975: Gupta R; Miller J W; Yoganathan A P; Udwadia F E; Corcoran W H; Kim B M
Spectral analysis of arterial sounds: a noninvasive method of studying arterial disease.
Medical & biological engineering 1975;13(5):700-5.

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