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Ramakrishna Mukkamala

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TOP 3
Jiankun Liu; Jin-Oh Hahn; Ramakrishna Mukkamala
Error mechanisms of the oscillometric fixed-ratio blood pressure measurement method.
G Zhang; Ramakrishna Mukkamala
Continuous and minimally invasive cardiac output monitoring by long time interval analysis of a radial arterial pressure waveform: assessment using a large, public intensive care unit patient database.
Guanqun Zhang; Victor A Convertino; Caroline A Rickards; Kathy L Ryan; Ramakrishna Mukkamala
Early detection of hemorrhage via central pulse pressure derived from a non-invasive peripheral arterial blood pressure waveform.

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All Publications

2013: Jiankun Liu; Jin-Oh Hahn; Ramakrishna Mukkamala
Error mechanisms of the oscillometric fixed-ratio blood pressure measurement method.
Annals of biomedical engineering 2013;41(3):587-97.
2012: G Zhang; Ramakrishna Mukkamala
Continuous and minimally invasive cardiac output monitoring by long time interval analysis of a radial arterial pressure waveform: assessment using a large, public intensive care unit patient database.
British journal of anaesthesia 2012;109(3):339-44.
2012: Guanqun Zhang; Victor A Convertino; Caroline A Rickards; Kathy L Ryan; Ramakrishna Mukkamala
Early detection of hemorrhage via central pulse pressure derived from a non-invasive peripheral arterial blood pressure waveform.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2012;2012():3116-9.
2012: Jiankun Liu; Jin-Oh Hahn; Ramakrishna Mukkamala
Model-based error analysis of the oscillometric fixed-ratio blood pressure measurement method.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2012;2012():633-6.
2011: Da Xu; Guanqun Zhang; Victor A Convertino; Caroline A Rickards; Kathy L Ryan; Ramakrishna Mukkamala
Improved pulse transit time estimation by system identification analysis of proximal and distal arterial waveforms.
American journal of physiology. Heart and circulatory physiology 2011;301(4):H1389-95.
2011: Guanqun Zhang; N Bari Olivier; Da Xu; Ramakrishna Mukkamala
Pulse arrival time is not an adequate surrogate for pulse transit time in terms of tracking diastolic pressure.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2011;2011():6462-4.
2011: Guanqun Zhang; Jin-Oh Hahn; Ramakrishna Mukkamala
Tube-load model parameter estimation for monitoring arterial hemodynamics.
Frontiers in physiology 2011;2():72.
2011: Andrew T Reisner; D Xu; K L Ryan; V A Convertino; C A Rickards; Ramakrishna Mukkamala
Monitoring non-invasive cardiac output and stroke volume during experimental human hypovolaemia and resuscitation.
British journal of anaesthesia 2011;106(1):23-30.
2010: Gokul Swamy; N Bari Olivier; Ramakrishna Mukkamala
Calculation of forward and backward arterial waves by analysis of two pressure waveforms.
IEEE transactions on bio-medical engineering 2010;57(12):2833-9.
2010: Ramakrishna Mukkamala; Da Xu
Continuous and less invasive central hemodynamic monitoring by blood pressure waveform analysis.
American journal of physiology. Heart and circulatory physiology 2010;299(3):H584-99.
2010: Xiaoxiao Chen; Javier Agustin Sala Mercado; Robert L Hammond; Masashi Ichinose; Soroor Soltani; Ramakrishna Mukkamala; Donal S O'Leary
Dynamic control of maximal ventricular elastance via the baroreflex and force-frequency relation in awake dogs before and after pacing-induced heart failure.
American journal of physiology. Heart and circulatory physiology 2010;299(1):H62-9.
2010: Da Xu; Guanqun Zhang; N Bari Olivier; Ramakrishna Mukkamala
Monitoring aortic stiffness in the presence of measurement artifact based on an arterial tube model.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2010;2010():3453-6.
2010: Da Xu; Kathy L Ryan; Caroline A Rickards; Guanqun Zhang; Victor A Convertino; Ramakrishna Mukkamala
Robust pulse wave velocity estimation by application of system identification to proximal and distal arterial waveforms.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2010;2010():3559-62.
2010: Federico Aletti; Xiaoxiao Chen; Javier Agustin Sala Mercado; Robert L Hammond; Donal S O'Leary; Sergio Cerutti; Giuseppe Baselli; Ramakrishna Mukkamala
Identification of sources of low frequency variability of arterial blood pressure: cardiac output acts as a buffer and not as a source.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2010;2010():3460-2.
2010: Guanqun Zhang; Ramakrishna Mukkamala
Evaluation of monitoring cardiac output by long time interval analysis of a radial arterial blood pressure waveform using the MIMIC II database.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2010;2010():5217.
2009: Gokul Swamy; Da Xu; N Bari Olivier; Ramakrishna Mukkamala
An adaptive transfer function for deriving the aortic pressure waveform from a peripheral artery pressure waveform.
American journal of physiology. Heart and circulatory physiology 2009;297(5):H1956-63.
2009: Da Xu; N Bari Olivier; Ramakrishna Mukkamala
Cardiac output and left atrial pressure monitoring by right ventricular pressure waveform analysis for potential implantable device application.
IEEE transactions on bio-medical engineering 2009;56(9):2335-9.
2009: Gokul Swamy; Jacob Kuiper; Madhu S R Gudur; N Bari Olivier; Ramakrishna Mukkamala
Continuous left ventricular ejection fraction monitoring by aortic pressure waveform analysis.
Annals of biomedical engineering 2009;37(6):1055-68.
2009: Jerry Batzel; Giuseppe Baselli; Ramakrishna Mukkamala; Ki H Chon
Modelling and disentangling physiological mechanisms: linear and nonlinear identification techniques for analysis of cardiovascular regulation.
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences 2009;367(1892):1377-91.
2009: Da Xu; N Bari Olivier; Ramakrishna Mukkamala
Continuous cardiac output and left atrial pressure monitoring by long time interval analysis of the pulmonary artery pressure waveform: proof of concept in dogs.
Journal of applied physiology (Bethesda, Md. : 1985) 2009;106(2):651-61.
2009: Gokul Swamy; Da Xu; Ramakrishna Mukkamala
Estimation of the aortic pressure waveform from a radial artery pressure waveform via an adaptive transfer function: Feasibility demonstration in swine.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2009;2009():2362-4.
2009: Xiaoxiao Chen; Ramakrishna Mukkamala; Javier Agustin Sala Mercado; Robert L Hammond; Masashi Ichinose; Soroor Soltani; Donal S O'Leary
Dynamic control of maximal ventricular elastance in conscious dogs before and after pacing-induced heart failure.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2009;2009():5328-31.
2009: Da Xu; N Bari Olivier; Ramakrishna Mukkamala
Monitoring cardiac output and left atrial pressure by analysis of the right ventricular pressure waveform based on missing output identification.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2009;2009():4356-9.
2009: Javier Agustin Sala Mercado; Xiaoxiao Chen; Robert L Hammond; Masashi Ichinose; Donal S O'Leary; Ramakrishna Mukkamala
Pilot canine investigation of the cardiopulmonary baroreflex control of ventricular contractility.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2009;2009():1852-5.
2008: Gokul Swamy; Ramakrishna Mukkamala
Estimation of the aortic pressure waveform and beat-to-beat relative cardiac output changes from multiple peripheral artery pressure waveforms.
IEEE transactions on bio-medical engineering 2008;55(5):1521-9.
2008: Gokul Swamy; Ramakrishna Mukkamala; N Olivier
Estimation of the aortic pressure waveform from a peripheral artery pressure waveform via an adaptive transfer function.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2008;2008():1385-8.
2008: Gokul Swamy; N Bari Olivier; Ramakrishna Mukkamala
Quantification of forward and backward arterial waves by model-based analysis of aortic and femoral artery pressure waveforms.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2008;2008():817-20.
2008: Xiaoxiao Chen; Ramakrishna Mukkamala
Selective quantification of the cardiac sympathetic and parasympathetic nervous systems by multisignal analysis of cardiorespiratory variability.
American journal of physiology. Heart and circulatory physiology 2008;294(1):H362-71.
2008: Xiaoxiao Chen; Jong-Kyung Kim; Javier Agustin Sala Mercado; Robert L Hammond; Rafat I Elahi; Tadeusz J Scislo; Gokul Swamy; Donal S O'Leary; Ramakrishna Mukkamala
Estimation of the total peripheral resistance baroreflex impulse response from spontaneous hemodynamic variability.
American journal of physiology. Heart and circulatory physiology 2008;294(1):H293-301.
2007: Gokul Swamy; Qi Ling; Tongtong Li; Ramakrishna Mukkamala
Blind identification of the aortic pressure waveform from multiple peripheral artery pressure waveforms.
American journal of physiology. Heart and circulatory physiology 2007;292(5):H2257-64.
2007: Xiaoxiao Chen; Jong-Kyung Kim; Javier Agustin Sala Mercado; Robert L Hammond; Gokul Swamy; Tadeusz J Scislo; Donal S O'Leary; Ramakrishna Mukkamala
Identification of the total peripheral resistance baroreflex impulse response from spontaneous hemodynamic variability: validation by chronic arterial baroreceptor denervation.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2007;2007():1051-4.
2007: Da Xu; N Bari Olivier; Ramakrishna Mukkamala
Towards automating the pulmonary artery catheter: a canine validation study.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2007;2007():994-7.
2007: Gokul Swamy; Bari Olivier; Jacob Kuiper; Ramakrishna Mukkamala
Continuous ejection fraction estimation by model-based analysis of an aortic pressure waveform: comparison to echocardiography.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2007;2007():963-6.
2007: Andrew T Reisner; D Xu; K L Ryan; V A Convertino; Ramakrishna Mukkamala
Comparison of cardiac output monitoring methods for detecting central hypovolemia due to lower body negative pressure.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2007;2007():955-8.
2006: Xinshu Xiao; Ramakrishna Mukkamala; Richard J Cohen
A weighted-principal component regression method for the identification of physiologic systems.
IEEE transactions on bio-medical engineering 2006;53(8):1521-30.
2006: Zhenwei Lu; Ramakrishna Mukkamala
Continuous cardiac output monitoring in humans by invasive and noninvasive peripheral blood pressure waveform analysis.
Journal of applied physiology (Bethesda, Md. : 1985) 2006;101(2):598-608.
2006: Ramakrishna Mukkamala; Jong-Kyung Kim; Ying Li; Javier Agustin Sala Mercado; Robert L Hammond; Tadeusz J Scislo; Donal S O'Leary
Estimation of arterial and cardiopulmonary total peripheral resistance baroreflex gain values: validation by chronic arterial baroreceptor denervation.
American journal of physiology. Heart and circulatory physiology 2006;290(5):H1830-6.
2006: Ramakrishna Mukkamala; Andrew T Reisner; Horacio Hojman; Roger G Mark; Richard J Cohen
Continuous cardiac output monitoring by peripheral blood pressure waveform analysis.
IEEE transactions on bio-medical engineering 2006;53(3):459-67.
2006: Zhenwei Lu; Ramakrishna Mukkamala
Continuous cardiac output and left atrial pressure monitoring by pulmonary artery pressure waveform analysis.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2006;1():214-7.
2006: Gokul Swamy; Qi Ling; Tongtong Li; Ramakrishna Mukkamala
Blind identification of the central aortic pressure waveform from multiple peripheral arterial pressure waveforms.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2006;1():1822-5.
2006: Ramakrishna Mukkamala; Jacob Kuiper; Javier Agustin Sala Mercado; Robert L Hammond; Jong-Kyung Kim; Larry W Stephenson; Donal S O'Leary
Continuous left ventricular ejection fraction monitoring by central aortic pressure waveform analysis.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2006;1():620-3.
2005: Xinshu Xiao; Thomas J Mullen; Ramakrishna Mukkamala
System identification: a multi-signal approach for probing neural cardiovascular regulation.
Physiological measurement 2005;26(3):R41-71.
2005: Xinshu Xiao; Ying Li; Ramakrishna Mukkamala
A model order selection criterion with applications to cardio-respiratory-renal systems.
IEEE transactions on bio-medical engineering 2005;52(3):445-53.
2005: Jin-Oh Hahn; Devin B McCombie; H Harry Asada; Andrew T Reisner; Horacio Hojman; Ramakrishna Mukkamala
Adaptive left ventricular ejection time estimation using multiple peripheral pressure waveforms.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2005;3():2383-6.
2005: R Elahi; Ramakrishna Mukkamala
Selective quantification of cardiac sympathetic and parasympathetic nervous function from non-invasive measurements.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2005;1():921-4.
2005: Z Lu; Ramakrishna Mukkamala
Non-invasive monitoring of left ventricular contractility and ventilatory mechanics.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2005;7():7636-9.
2005: Ramakrishna Mukkamala; J Kim; Y Li; Javier Agustin Sala Mercado; R Hammond; Tadeusz J Scislo; Donal S O'Leary
Identification of the arterial and cardiopulmonary total peripheral resistance baroreflex gain values from spontaneous hemodynamic variability.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2005;4():3958-61.
2004: Xinshu Xiao; Ramakrishna Mukkamala; Natalie Sheynberg; S Marlene Grenon; Michael D Ehrman; Thomas J Mullen; Craig D Ramsdell; Gordon H Williams; Richard J Cohen
Effects of simulated microgravity on closed-loop cardiovascular regulation and orthostatic intolerance: analysis by means of system identification.
Journal of applied physiology (Bethesda, Md. : 1985) 2004;96(2):489-97.
2004: X Xiao; Ramakrishna Mukkamala; R Cohen
Quantifying cardiac parasympathetic and sympathetic function based on a weighted-principal component regression method.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2004;6():3945-8.
2004: Ramakrishna Mukkamala; Jacob Kuiper; S Ahmad; Z Lu
Cardiac output monitoring in intensive care patients by radial artery pressure waveform analysis.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2004;5():3712-5.
2003: Antonis A Armoundas; Andrew B Feldman; Ramakrishna Mukkamala; Bin He; Thomas J Mullen; Paul A Belk; Yueh Z Lee; Richard J Cohen
Statistical accuracy of a moving equivalent dipole method to identify sites of origin of cardiac electrical activation.
IEEE transactions on bio-medical engineering 2003;50(12):1360-70.
2003: Antonis A Armoundas; Andrew B Feldman; Ramakrishna Mukkamala; Richard J Cohen
A single equivalent moving dipole model: an efficient approach for localizing sites of origin of ventricular electrical activation.
Annals of biomedical engineering 2003;31(5):564-76.
2003: Ramakrishna Mukkamala; Karin Toska; Richard J Cohen
Noninvasive identification of the total peripheral resistance baroreflex.
American journal of physiology. Heart and circulatory physiology 2003;284(3):H947-59.
2002: Ramakrishna Mukkamala; Richard J Cohen; Roger G Mark
A computational model-based validation of Guyton's analysis of cardiac output and venous return curves.
Computers in cardiology 2002;29():561-4.
2002: Xinshu Xiao; Ramakrishna Mukkamala; Natalie Sheynberg; Gordon H Williams; Richard J Cohen
Effects of prolonged bed rest on the total peripheral resistance baroreflex.
Computers in cardiology 2002;29():53-6.
2001: Ramakrishna Mukkamala; Richard J Cohen
A forward model-based validation of cardiovascular system identification.
American journal of physiology. Heart and circulatory physiology 2001;281(6):H2714-30.
2001: Craig D Ramsdell; Thomas J Mullen; G H Sundby; S Rostoft; Natalie Sheynberg; N Aljuri; M Maa; Ramakrishna Mukkamala; D Sherman; Karin Toska; J Yelle; D Bloomfield; Gordon H Williams; Richard J Cohen
Midodrine prevents orthostatic intolerance associated with simulated spaceflight.
Journal of applied physiology (Bethesda, Md. : 1985) 2001;90(6):2245-8.
2001: Ramakrishna Mukkamala; George B Moody; Roger G Mark
Introduction of computational models to PhysioNet.
Computers in cardiology 2001;28():77-80.
2001: H G Choi; Ramakrishna Mukkamala; George B Moody; Roger G Mark
Do nonlinearities play a significant role in short term, beat-to-beat variability?
Computers in cardiology 2001;28():53-6.
2000: Ramakrishna Mukkamala; Richard J Cohen
A noninvasive method for total peripheral resistance baroreflex identification.
Computers in cardiology 2000;27():53-6.
1999: Ramakrishna Mukkamala; J M Mathias; Thomas J Mullen; Richard J Cohen; R Freeman
System identification of closed-loop cardiovascular control mechanisms: diabetic autonomic neuropathy.
The American journal of physiology 1999;276(3 Pt 2):R905-12.
1997: Ki H Chon; Ramakrishna Mukkamala; Karin Toska; Thomas J Mullen; Antonis A Armoundas; Richard J Cohen
Linear and nonlinear system identification of autonomic heart-rate modulation.
IEEE engineering in medicine and biology magazine : the quarterly magazine of the Engineering in Medicine & Biology Society 1997;16(5):96-105.
1997: Thomas J Mullen; M L Appel; Ramakrishna Mukkamala; J M Mathias; Richard J Cohen
System identification of closed-loop cardiovascular control: effects of posture and autonomic blockade.
The American journal of physiology 1997;272(1 Pt 2):H448-61.