FIND

researchers

DISCOVER

relevant articles

PROMOTE

your research

now for free

John Clark Jr.

Research Profile

Concepts & Ideas

Activities & Behaviors

Computer Simulation

Occupations

Physiology

Anatomy

Chemicals & Drugs

Living Beings

Procedures

Assisted Circulation

Disorders

Blood Pressure

Co-author Network

Publications

TOP 3
Guoping Chang; Tingting Chang; John Clark Jr.; Osama Mawlawi
Design and performance of a respiratory amplitude gating device for PET/CT imaging.
Guoping Chang; Tingting Chang; Tinsu Pan; John Clark Jr.; Osama Mawlawi
Implementation of an automated respiratory amplitude gating technique for PET/CT: clinical evaluation.
Yong Yue; John Clark Jr.; Dirar S Khoury
Speckle tracking in intracardiac echocardiography for the assessment of myocardial deformation.

Register for free to view:

Visualized networks:

See your personal network in
sophisticated graphical views

GeoTargeted Searches:

Locate experts around the world
and connect with global collaborators

Research Profiles:

See the research activity
of experts around the globe

Geonetwork of John Clark Jr. (preview)

Cities where this author has publications
Cities where co-authors of this author have publications

Flash Player Required

All Publications

2010: Guoping Chang; Tingting Chang; John Clark Jr.; Osama Mawlawi
Design and performance of a respiratory amplitude gating device for PET/CT imaging.
Medical physics 2010;37(4):1408-12.
2010: Guoping Chang; Tingting Chang; Tinsu Pan; John Clark Jr.; Osama Mawlawi
Implementation of an automated respiratory amplitude gating technique for PET/CT: clinical evaluation.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine 2010;51(1):16-24.
2009: Yong Yue; John Clark Jr.; Dirar S Khoury
Speckle tracking in intracardiac echocardiography for the assessment of myocardial deformation.
IEEE transactions on bio-medical engineering 2009;56(2):416-25.
2009: Deepa Ramachandran; Chuan Luo; Tony S Ma; John Clark Jr.
Using a human cardiovascular-respiratory model to characterize cardiac tamponade and pulsus paradoxus.
Theoretical biology & medical modelling 2009;6():15.
2008: Guoping Chang; Tinsu Pan; John Clark Jr.; Osama Mawlawi
Optimization of super-resolution processing using incomplete image sets in PET imaging.
Medical physics 2008;35(12):5748-57.
2008: C Luo; D L Ware; Joseph B Zwischenberger; John Clark Jr.
A mechanical model of the human heart relating septal function to myocardial work and energy.
Cardiovascular engineering (Dordrecht, Netherlands) 2008;8(3):174-84.
2007: Feng Qiao; Tinsu Pan; John Clark Jr.; Osama Mawlawi
Joint model of motion and anatomy for PET image reconstruction.
Medical physics 2007;34(12):4626-39.
2007: Feng Qiao; Tinsu Pan; John Clark Jr.; Osama Mawlawi
Region of interest motion compensation for PET image reconstruction.
Physics in medicine and biology 2007;52(10):2675-89.
2007: C Luo; D L Ware; Joseph B Zwischenberger; John Clark Jr.
Using a human cardiopulmonary model to study and predict normal and diseased ventricular mechanics, septal interaction, and atrio-ventricular blood flow patterns.
Cardiovascular engineering (Dordrecht, Netherlands) 2007;7(1):17-31.
2006: Feng Qiao; Tinsu Pan; John Clark Jr.; Osama Mawlawi
A motion-incorporated reconstruction method for gated PET studies.
Physics in medicine and biology 2006;51(15):3769-83.
2006: Roy R Ha; Dongfang Wang; Joseph B Zwischenberger; John Clark Jr.
Hemodynamic analysis and design of a paracorporeal artificial lung device.
Cardiovascular engineering (Dordrecht, Netherlands) 2006;6(1):10-29.
2006: Yong Yue; Mihai M Croitoru; Akhil Bidani; Joseph B Zwischenberger; John Clark Jr.
Nonlinear multiscale wavelet diffusion for speckle suppression and edge enhancement in ultrasound images.
IEEE transactions on medical imaging 2006;25(3):297-311.
2006: C Luo; John Clark Jr.; Thomas A Heming; Akhil Bidani
A macrophage cell model for pH and volume regulation.
Journal of theoretical biology 2006;238(2):449-63.
2006: Chuan Luo; David L Ware; Joseph B Zwischenberger; John Clark Jr.
A human cardiopulmonary model: extension to LV dysfunction.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2006;1():202-4.
2005: Jin Yang; John Clark Jr.; Robert M Bryan; Claudia S Robertson
Mathematical modeling of the nitric oxide/cGMP pathway in the vascular smooth muscle cell.
American journal of physiology. Heart and circulatory physiology 2005;289(2):H886-97.
2005: Behrang Amini; Akhil Bidani; Joseph B Zwischenberger; John Clark Jr.
A model of the pacemaking neuron of the respiratory central pattern generator.
IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society 2005;13(2):120-4.
2005: Yong Yue; Mihai M Croitoru; Akhil Bidani; Joseph B Zwischenberger; John Clark Jr.
Ultrasound speckle suppression and edge enhancement using multiscale nonlinear wavelet diffusion.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2005;6():6429-32.
2004: Chuan Luo; John Clark Jr.; Thomas A Heming; Akhil Bidani
A simplified model for V-ATPase H+ extrusion.
IEEE transactions on nanobioscience 2004;3(4):257-64.
2004: Behrang Amini; Akhil Bidani; Joseph B Zwischenberger; John Clark Jr.
A model of the rat phrenic motor neuron.
IEEE transactions on bio-medical engineering 2004;51(7):1103-14.
2004: Chuan Luo; John Clark Jr.; Carmen C Canavier; Douglas A Baxter; John H Byrne
Multimodal behavior in a four neuron ring circuit: mode switching.
IEEE transactions on bio-medical engineering 2004;51(2):205-18.
2004: K Lu; John Clark Jr.; FH Ghorbel; C S Robertson; D L Ware; Joseph B Zwischenberger; Akhil Bidani
Cerebral autoregulation and gas exchange studied using a human cardiopulmonary model.
American journal of physiology. Heart and circulatory physiology 2004;286(2):H584-601.
2004: Yong Yue; Mihai M Croitoru; Akhil Bidani; Joseph B Zwischenberger; John Clark Jr.
Ultrasonic speckle suppression using robust nonlinear wavelet diffusion for LV volume quantification.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2004;3():1609-12.
2004: Behrang Amini; Akhil Bidani; Joseph B Zwischenberger; John Clark Jr.
A model of the respiratory central pattern generator.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2004;6():4580-3.
2004: Roy Ha; Junhui Qian; Dongfang Wang; Joseph B Zwischenberger; Akhil Bidhani; John Clark Jr.
A closed-loop model of the ovine cardiovascular system.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2004;5():3781-4.
2003: Jin Yang; John Clark Jr.; Robert M Bryan; Claudia S Robertson
The myogenic response in isolated rat cerebrovascular arteries: vessel model.
Medical engineering & physics 2003;25(8):711-7.
2003: Jin Yang; John Clark Jr.; Robert M Bryan; Claudia Robertson
The myogenic response in isolated rat cerebrovascular arteries: smooth muscle cell model.
Medical engineering & physics 2003;25(8):691-709.
2001: K Lu; John Clark Jr.; FH Ghorbel; D L Ware; Akhil Bidani
A human cardiopulmonary system model applied to the analysis of the Valsalva maneuver.
American journal of physiology. Heart and circulatory physiology 2001;281(6):H2661-79.
2000: L Sun; J S Fan; John Clark Jr.; Philip Palade
A model of the L-type Ca2+ channel in rat ventricular myocytes: ion selectivity and inactivation mechanisms.
The Journal of physiology 2000;529 Pt 1():139-58.
2000: A Athanasiades; John Clark Jr.; FH Ghorbel; Akhil Bidani
An ionic current model for medullary respiratory neurons.
Journal of computational neuroscience 2000;9(3):237-57.
2000: J B Olansen; John Clark Jr.; D Khoury; FH Ghorbel; Akhil Bidani
A closed-loop model of the canine cardiovascular system that includes ventricular interaction.
Computers and biomedical research, an international journal 2000;33(4):260-95.
1999: Douglas A Baxter; Carmen C Canavier; John Clark Jr.; John H Byrne
Computational model of the serotonergic modulation of sensory neurons in Aplysia.
Journal of neurophysiology 1999;82(6):2914-35.
1999: B Amini; John Clark Jr.; Carmen C Canavier
Calcium dynamics underlying pacemaker-like and burst firing oscillations in midbrain dopaminergic neurons: a computational study.
Journal of neurophysiology 1999;82(5):2249-61.
1999: SC Niranjan; Akhil Bidani; FH Ghorbel; Joseph B Zwischenberger; John Clark Jr.
Theoretical study of inspiratory flow waveforms during mechanical ventilation on pulmonary blood flow and gas exchange.
Computers and biomedical research, an international journal 1999;32(4):355-90.
1999: Semahat S Demir; John Clark Jr.; Wayne R Giles
Parasympathetic modulation of sinoatrial node pacemaker activity in rabbit heart: a unifying model.
The American journal of physiology 1999;276(6 Pt 2):H2221-44.
1999: R O Dror; Carmen C Canavier; R J Butera; John Clark Jr.; John H Byrne
A mathematical criterion based on phase response curves for stability in a ring of coupled oscillators.
Biological cybernetics 1999;80(1):11-23.
1998: C H Liu; SC Niranjan; John Clark Jr.; K Y San; Joseph B Zwischenberger; Akhil Bidani
Airway mechanics, gas exchange, and blood flow in a nonlinear model of the normal human lung.
Journal of applied physiology (Bethesda, Md. : 1985) 1998;84(4):1447-69.
1997: Carmen C Canavier; R J Butera; R O Dror; Douglas A Baxter; John Clark Jr.; John H Byrne
Phase response characteristics of model neurons determine which patterns are expressed in a ring circuit model of gait generation.
Biological cybernetics 1997;77(6):367-80.
1997: D C Chung; SC Niranjan; John Clark Jr.; Akhil Bidani; W E Johnston; Joseph B Zwischenberger; D L Traber
A dynamic model of ventricular interaction and pericardial influence.
The American journal of physiology 1997;272(6 Pt 2):H2942-62.
1997: S S Demir; R J Butera; A A DeFranceschi; John Clark Jr.; John H Byrne
Phase sensitivity and entrainment in a modeled bursting neuron.
Biophysical journal 1997;72(2 Pt 1):579-94.
1996: D S Lindblad; C R Murphey; John Clark Jr.; Wayne R Giles
A model of the action potential and underlying membrane currents in a rabbit atrial cell.
The American journal of physiology 1996;271(4 Pt 2):H1666-96.
1996: R J Butera; John Clark Jr.; John H Byrne
Dissection and reduction of a modeled bursting neuron.
Journal of computational neuroscience 1996;3(3):199-223.
1996: H A Lechner; Douglas A Baxter; John Clark Jr.; John H Byrne
Bistability and its regulation by serotonin in the endogenously bursting neuron R15 in Aplysia.
Journal of neurophysiology 1996;75(2):957-62.
1995: John H Schild; John Clark Jr.; C C Canavier; Diana L Kunze; Michael Andresen
Afferent synaptic drive of rat medial nucleus tractus solitarius neurons: dynamic simulation of graded vesicular mobilization, release, and non-NMDA receptor kinetics.
Journal of neurophysiology 1995;74(4):1529-48.
1995: R J Butera; John Clark Jr.; Carmen C Canavier; Douglas A Baxter; John H Byrne
Analysis of the effects of modulatory agents on a modeled bursting neuron: dynamic interactions between voltage and calcium dependent systems.
Journal of computational neuroscience 1995;2(1):19-44.
1994: Joseph B Zwischenberger; Victor J Cardenas; W Tao; S C Niranjan; John Clark Jr.; Akhil Bidani
Intravascular membrane oxygenation and carbon dioxide removal with IVOX: can improved design and permissive hypercapnia achieve adequate respiratory support during severe respiratory failure?
Artificial organs 1994;18(11):833-9.
1994: S C Niranjan; John Clark Jr.; K Y San; Joseph B Zwischenberger; Akhil Bidani
Analysis of factors affecting gas exchange in intravascular blood gas exchanger.
Journal of applied physiology (Bethesda, Md. : 1985) 1994;77(4):1716-30.
1994: Carmen C Canavier; Douglas A Baxter; John Clark Jr.; John H Byrne
Multiple modes of activity in a model neuron suggest a novel mechanism for the effects of neuromodulators.
Journal of neurophysiology 1994;72(2):872-82.
1994: John H Schild; John Clark Jr.; M Hay; D Mendelowitz; Michael Andresen; Diana L Kunze
A- and C-type rat nodose sensory neurons: model interpretations of dynamic discharge characteristics.
Journal of neurophysiology 1994;71(6):2338-58.
1994: S S Demir; John Clark Jr.; C R Murphey; Wayne R Giles
A mathematical model of a rabbit sinoatrial node cell.
The American journal of physiology 1994;266(3 Pt 1):C832-52.
1993: John H Schild; S Khushalani; John Clark Jr.; Michael Andresen; Diana L Kunze; M Yang
An ionic current model for neurons in the rat medial nucleus tractus solitarii receiving sensory afferent input.
The Journal of physiology 1993;469():341-63.
1993: J M Shumaker; John Clark Jr.; Wayne R Giles
Simulations of passive properties and action potential conduction in an idealized bullfrog atrial trabeculum.
Mathematical biosciences 1993;116(2):127-67.
1993: Carmen C Canavier; Douglas A Baxter; John Clark Jr.; John H Byrne
Nonlinear dynamics in a model neuron provide a novel mechanism for transient synaptic inputs to produce long-term alterations of postsynaptic activity.
Journal of neurophysiology 1993;69(6):2252-7.
1993: J A Halter; John Clark Jr.
The influence of nodal constriction on conduction velocity in myelinated nerve fibers.
Neuroreport 1993;4(1):89-92.
1991: Carmen C Canavier; John Clark Jr.; John H Byrne
Simulation of the bursting activity of neuron R15 in Aplysia: role of ionic currents, calcium balance, and modulatory transmitters.
Journal of neurophysiology 1991;66(6):2107-24.
1991: J M Shumaker; John Clark Jr.; Wayne R Giles
A model of beta-adrenergic effects on calcium and potassium current in bullfrog atrial myocytes.
The American journal of physiology 1991;261(6 Pt 2):H1937-44.
1991: C R Murphey; John Clark Jr.; Wayne R Giles
A model of slow conduction in bullfrog atrial trabeculae.
Mathematical biosciences 1991;106(1):85-109.
1991: C R Murphey; John Clark Jr.; Wayne R Giles; Randall L Rasmusson; J A Halter; K Hicks; B Hoyt
Conduction in bullfrog atrial strands: simulations of the role of disc and extracellular resistance.
Mathematical biosciences 1991;106(1):39-84.
1991: J M Shumaker; John Clark Jr.; Wayne R Giles
A model of the phase-sensitivity of the pacemaking cell in the bullfrog heart.
Journal of theoretical biology 1991;151(2):193-230.
1991: J A Halter; John Clark Jr.
A distributed-parameter model of the myelinated nerve fiber.
Journal of theoretical biology 1991;148(3):345-82.
1990: Randall L Rasmusson; John Clark Jr.; Wayne R Giles; K Robinson; R B Clark; Erwin F Shibata; Donald L Campbell
A mathematical model of electrophysiological activity in a bullfrog atrial cell.
The American journal of physiology 1990;259(2 Pt 2):H370-89.
1990: Randall L Rasmusson; John Clark Jr.; Wayne R Giles; Erwin F Shibata; Donald L Campbell
A mathematical model of a bullfrog cardiac pacemaker cell.
The American journal of physiology 1990;259(2 Pt 2):H352-69.
1990: Carmen C Canavier; John Clark Jr.; John H Byrne
Routes to chaos in a model of a bursting neuron.
Biophysical journal 1990;57(6):1245-51.
1990: J M Shumaker; John Clark Jr.; Wayne R Giles; G Szabo
A model of the muscarinic receptor-induced changes in K(+)-current and action potentials in the bullfrog atrial cell.
Biophysical journal 1990;57(3):567-76.
1989: T A Benke; John Clark Jr.; P J Wisoff; S Schneider; C Balasubramaniam; H K Hawkins; J Laurent; L Perling; A Shehab
Comparative study of suture and laser-assisted anastomoses in rat sciatic nerves.
Lasers in surgery and medicine 1989;9(6):602-15.
1987: N Ganapathy; John Clark Jr.
Extracellular currents and potentials of the active myelinated nerve fiber.
Biophysical journal 1987;52(5):749-61.
1985: O B Wilson; John Clark Jr.; N Ganapathy; T L Harman
Potential field from an active nerve in an inhomogeneous, anisotropic volume conductor--the inverse problem.
IEEE transactions on bio-medical engineering 1985;32(12):1042-51.
1985: O B Wilson; John Clark Jr.; N Ganapathy; T L Harman
Potential field from an active nerve in an inhomogeneous, anisotropic volume conductor--the forward problem.
IEEE transactions on bio-medical engineering 1985;32(12):1033-41.
1985: N Ganapathy; John Clark Jr.; O B Wilson; W Giles
Forward and inverse potential field solutions for cardiac strands of cylindrical geometry.
IEEE transactions on bio-medical engineering 1985;32(8):566-77.
1983: D G Bristow; John Clark Jr.
A mathematical model of the vagally driven primary pacemaker.
The American journal of physiology 1983;244(1):H150-61.
1982: R E Wendt; P H Murphy; John Clark Jr.; J A Burdine
Interpretation of multigated Fourier functional images.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine 1982;23(8):715-24.
1982: D G Bristow; John Clark Jr.
A mathematical model of primary pacemaking cell in SA node of the heart.
The American journal of physiology 1982;243(2):H207-18.
1982: R A Paulsen; John Clark Jr.; P H Murphy; J A Burdine
Sensitivity analysis and improved identification of a systemic arterial model.
IEEE transactions on bio-medical engineering 1982;29(3):164-77.
1980: John Clark Jr.; E Philippe; R Peterson; A Lande; J R Ellis
Automatic control of a series-parallel mechanical circulatory assist system in severe uni- or biventricular failure.
Annals of biomedical engineering 1980;8(1):57-74.
1980: John Clark Jr.; R Y Ling; R Srinivasan; J S Cole; R C Pruett
A two-stage identification scheme for the determination of the parameters of a model of left heart and systemic circulation.
IEEE transactions on bio-medical engineering 1980;27(1):20-9.
1980: E Phillipe; John Clark Jr.; R Peterson; J R Ellis; A Landé
Automated microprocessor controlled combined cardiac assist in profound biventricular failure.
Transactions - American Society for Artificial Internal Organs 1980;26():432-7.
1980: E Philippe; John Clark Jr.; A Lande; J R Ellis
Microprocessor control of intra-aortic balloon pumping.
Annals of biomedical engineering 1980;8(3):209-24.
1978: John Clark Jr.; E C Greco; T L Harman
Experience with a Fourier method for determining the extracellular potential fields of excitable cells with cylindrical geometry.
CRC critical reviews in bioengineering 1978;3(1):1-22.
1977: John Clark Jr.; R C Pruett; D L Baldridge; R Srinivasan; H M Bourland; J S Cole; R W Brower
Functional model for the characterisation of the ventricular mechanics of the human subject.
Medical & biological engineering & computing 1977;15(4):335-48.
1977: E C Greco; John Clark Jr.
The field from an isolated nerve in a volume conductor.
IEEE transactions on bio-medical engineering 1977;24(1):18-23.
1976: M F Olender; John Clark Jr.; P M Stevens
Analog computer simulation of maximum expiratory flow limitation.
IEEE transactions on bio-medical engineering 1976;23(6):445-52.
1976: E C Greco; John Clark Jr.
A mathematical model of the vagally driven SA nodal pacemaker.
IEEE transactions on bio-medical engineering 1976;23(3):192-9.
1975: C M Anderson; John Clark Jr.
Analog simulation of left ventricular bypass mode control.
IEEE transactions on bio-medical engineering 1975;22(5):384-92.
1975: M E Greene; H B Nudelman; John Clark Jr.
The responses of the left ventricle to left sympathetic burst-like stimulation.
Medical & biological engineering 1975;13(5):706-13.
1975: T L Harman; T F Liebfried; John Clark Jr.; C W Hibbs
A comparison of two methods for determining the extracellular potential field of an isolated Purkinje strand in a volume conductor.
IEEE transactions on bio-medical engineering 1975;22(3):174-83.
1974: M E Greene; John Clark Jr.
On modelling the function of sympathetic ventricular augumentor fibres.
Medical & biological engineering 1974;12(5):664-74.
1973: John Clark Jr.; G R Kane; H M Bourland
On the feasibility of closed-loop control of intra-aortic balloon pumping.
IEEE transactions on bio-medical engineering 1973;20(6):404-12.
1973: J F Golden; John Clark Jr.; P M Stevens
Mathematical modeling of pulmonary airway dynamics.
IEEE transactions on bio-medical engineering 1973;20(6):397-404.
1973: M E Greene; John Clark Jr.; D N Mohr; H M Bourland
A mathematical model of left-ventriclar function.
Medical & biological engineering 1973;11(2):126-34.
1971: John Clark Jr.; R Plonsey
Fiber interaction in a nerve trunk.
Biophysical journal 1971;11(3):281-94.
1971: G R Kane; John Clark Jr.; H M Bourland; C J Hartley
Automatic control of intra-aortic balloon pumping.
Transactions - American Society for Artificial Internal Organs 1971;17():148-52.
1970: John Clark Jr.; R Plonsey
A mathematical study of nerve fiber interaction.
Biophysical journal 1970;10(10):937-57.