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Stephen Knisley

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Publications

TOP 3
Jared A Sims; Andrew E Pollard; Peter S White; Stephen B Knisley
Stimulatory current at the edge of an inactive conductor in an electric field: role of nonlinear interfacial current-voltage relationship.
Stephen B Knisley; John Mounsey
An alternative hypothesis for right precordial ST-segment elevation in structural heart disease with diminished sodium current.
John Mounsey; Stephen B Knisley
Anodal capture, cathodal capture, and left ventricular cardiac excitation.

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All Publications

2010: Jared A Sims; Andrew E Pollard; Peter S White; Stephen B Knisley
Stimulatory current at the edge of an inactive conductor in an electric field: role of nonlinear interfacial current-voltage relationship.
IEEE transactions on bio-medical engineering 2010;57(2):442-9.
2010: Stephen B Knisley; John Mounsey
An alternative hypothesis for right precordial ST-segment elevation in structural heart disease with diminished sodium current.
Heart rhythm : the official journal of the Heart Rhythm Society 2010;7(2):249-50.
2009: John Mounsey; Stephen B Knisley
Anodal capture, cathodal capture, and left ventricular cardiac excitation.
Journal of cardiovascular electrophysiology 2009;20(6):650-2.
2008: John H Dumas Iii; Herman D Himel Iv; Andy C Kiser; Stephen Quint; Stephen B Knisley
Myocardial electrical impedance as a predictor of the quality of RF-induced linear lesions.
Physiological measurement 2008;29(10):1195-207.
2008: Stephen B Knisley
A host of measurements to explain right ventricular arrhythmias in aged mice.
Heart rhythm : the official journal of the Heart Rhythm Society 2008;5(3):449-50.
2007: Herman D Himel; Stephen B Knisley
Comparison of optical and electrical mapping of fibrillation.
Physiological measurement 2007;28(6):707-19.
2007: Herman D Himel; John H Dumas; Andy C Kiser; Stephen B Knisley
Translesion stimulus-excitation delay indicates quality of linear lesions produced by radiofrequency ablation in rabbit hearts.
Physiological measurement 2007;28(6):611-23.
2007: David Z Lan; Andrew E Pollard; Stephen B Knisley; Vladimir G Fast
Optical mapping of V(m) and Ca(i)(2+) in a model of arrhythmias induced by local catecholamine application in patterned cell cultures.
Pflügers Archiv : European journal of physiology 2007;453(6):871-7.
2006: Venkat K Ramshesh; Stephen B Knisley
Use of light absorbers to alter optical interrogation with epi-illumination and transillumination in three-dimensional cardiac models.
Journal of biomedical optics 2006;11(2):024019.
2006: Herman D Himel; Stephen B Knisley
Imaging of cardiac movement using ratiometric and nonratiometric optical mapping: effects of ischemia and 2, 3-butaneodione monoxime.
IEEE transactions on medical imaging 2006;25(1):122-7.
2005: John H Dumas; Stephen B Knisley; Stephen B Kinisley
Two-photon excitation of di-4-ANEPPS for optical recording of action potentials in rabbit heart.
Annals of biomedical engineering 2005;33(12):1802-7.
2005: Stephen B Knisley; Andrew E Pollard
Use of translucent indium tin oxide to measure stimulatory effects of a passive conductor during field stimulation of rabbit hearts.
American journal of physiology. Heart and circulatory physiology 2005;289(3):H1137-46.
2005: Stephen B Knisley
Comment on "ventricular arrhythmias following exposure of failing hearts to oxidative stress in vitro".
Journal of cardiovascular electrophysiology 2005;16(6):637-8.
2004: Joy Liau; John Dumas; Deborah Janks; Bradley J Roth; Stephen B Knisley
Cardiac optical mapping under a translucent stimulation electrode.
Annals of biomedical engineering 2004;32(9):1202-10.
2003: Venkat K Ramshesh; Stephen B Knisley
Spatial localization of cardiac optical mapping with multiphoton excitation.
Journal of biomedical optics 2003;8(2):253-9.
2003: Wei Kong; Gregory P Walcott; William M Smith; Philip L Johnson; Stephen B Knisley
Emission ratiometry for simultaneous calcium and action potential measurements with coloaded dyes in rabbit hearts: reduction of motion and drift.
Journal of cardiovascular electrophysiology 2003;14(1):76-82.
2003: Stephen B Knisley; Michael R Neuman
Simultaneous electrical and optical mapping in rabbit hearts.
Annals of biomedical engineering 2003;31(1):32-41.
2002: Stephen B Knisley
Critique of a computer model study of AC defibrillation.
Journal of cardiovascular electrophysiology 2002;13(12):1262-3.
2002: Andrew E Pollard; Wayne E Cascio; Vladimir G Fast; Stephen B Knisley
Modulation of triggered activity by uncoupling in the ischemic border. A model study with phase 1b-like conditions.
Cardiovascular research 2002;56(3):381-92.
2002: Philip L Johnson; Jonathan C Newton; Dennis L Rollins; Stephen B Knisley; Raymond E Ideker; William M Smith
Intelligent multichannel stimulator for the study of cardiac arrhythmias.
Annals of biomedical engineering 2002;30(2):180-91.
2001: Stephen B Knisley
Exploring cardiac response to AC stimulation.
Journal of cardiovascular electrophysiology 2001;12(10):1185-6.
2001: L Ding; Robert Splinter; Stephen B Knisley
Quantifying spatial localization of optical mapping using Monte Carlo simulations.
IEEE transactions on bio-medical engineering 2001;48(10):1098-107.
2001: C T Baynham; Stephen B Knisley
Roles of line stimulation-induced virtual electrodes and action potential prolongation in arrhythmic propagation.
Journal of cardiovascular electrophysiology 2001;12(2):256-63.
2001: TC Baynham; Stephen B Knisley
Roles of line stimulation-induced virtual electrodes and action potential prolongation in arrhythmic propagation.
Journal of cardiovascular electrophysiology 2001;12(2):256-63.
2000: Stephen B Knisley; Andrew E Pollard; Vladimir G Fast
Effects of electrode-myocardial separation on cardiac stimulation in conductive solution.
Journal of cardiovascular electrophysiology 2000;11(10):1132-43.
2000: Stephen B Knisley; Robert K Justice; Wei Kong; Philip L Johnson
Ratiometry of transmembrane voltage-sensitive fluorescent dye emission in hearts.
American journal of physiology. Heart and circulatory physiology 2000;279(3):H1421-33.
2000: Stephen B Knisley
Evidence for roles of the activating function in electric stimulation.
IEEE transactions on bio-medical engineering 2000;47(8):1114-9.
2000: Itsuo Kodama; I Sakuma; Nitaro Shibata; Stephen B Knisley; Ryoko Niwa; Haruo Honjo
Regional differences in arrhythmogenic aftereffects of high intensity DC stimulation in the ventricles.
Pacing and clinical electrophysiology : PACE 2000;23(5):807-17.
1999: Stephen B Knisley; Natalia Trayanova; Felipe Aguel
Roles of electric field and fiber structure in cardiac electric stimulation.
Biophysical journal 1999;77(3):1404-17.
1999: Philip L Johnson; W Smith; TC Baynham; Stephen B Knisley
Errors caused by combination of Di-4 ANEPPS and Fluo3/4 for simultaneous measurements of transmembrane potentials and intracellular calcium.
Annals of biomedical engineering 1999;27(4):563-71.
1999: D M Clark; Andrew E Pollard; Raymond E Ideker; Stephen B Knisley
Optical transmembrane potential recordings during intracardiac defibrillation-strength shocks.
Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing 1999;3(2):109-20.
1999: Jonathan C Newton; Stephen B Knisley; Xiaohong Zhou; Andrew E Pollard; Raymond E Ideker
Review of mechanisms by which electrical stimulation alters the transmembrane potential.
Journal of cardiovascular electrophysiology 1999;10(2):234-43.
1999: TC Baynham; Stephen B Knisley
Effective epicardial resistance of rabbit ventricles.
Annals of biomedical engineering 1999;27(1):96-102.
1998: Xiaohong Zhou; Stephen B Knisley; William M Smith; Dennis L Rollins; Andrew E Pollard; Raymond E Ideker
Spatial changes in the transmembrane potential during extracellular electric stimulation.
Circulation research 1998;83(10):1003-14.
1998: Stephen B Knisley
Optical mapping of cardiac electrical stimulation.
Journal of electrocardiology 1998;30 Suppl():11-8.
1997: Stephen B Knisley; TC Baynham
Line stimulation parallel to myofibers enhances regional uniformity of transmembrane voltage changes in rabbit hearts.
Circulation research 1997;81(2):229-41.
1997: Gregory P Walcott; Stephen B Knisley; Xiaohong Zhou; Jonathan C Newton; Raymond E Ideker
On the mechanism of ventricular defibrillation.
Pacing and clinical electrophysiology : PACE 1997;20(2 Pt 2):422-31.
1997: Loraine K Holley; Stephen B Knisley
Transmembrane potentials during high voltage shocks in ischemic cardiac tissue.
Pacing and clinical electrophysiology : PACE 1997;20(1 Pt 2):146-52.
1995: Stephen B Knisley
Transmembrane voltage changes during unipolar stimulation of rabbit ventricle.
Circulation research 1995;77(6):1229-39.
1995: Stephen B Knisley; B C Hill
Effects of bipolar point and line stimulation in anisotropic rabbit epicardium: assessment of the critical radius of curvature for longitudinal block.
IEEE transactions on bio-medical engineering 1995;42(10):957-66.
1995: Stephen B Knisley; Loraine K Holley
Characterization of shock-induced action potential extension during acute regional ischemia in rabbit hearts.
Journal of cardiovascular electrophysiology 1995;6(10 Pt 1):775-85.
1995: X Zhou; Raymond E Ideker; T F Blitchington; William M Smith; Stephen B Knisley
Optical transmembrane potential measurements during defibrillation-strength shocks in perfused rabbit hearts.
Circulation research 1995;77(3):593-602.
1995: Stephen B Knisley; A O Grant
Asymmetrical electrically induced injury of rabbit ventricular myocytes.
Journal of molecular and cellular cardiology 1995;27(5):1111-22.
1995: Raymond E Ideker; X Zhou; Stephen B Knisley
Correlation among fibrillation, defibrillation, and cardiac pacing.
Pacing and clinical electrophysiology : PACE 1995;18(3 Pt 2):512-25.
1994: Stephen B Knisley; William M Smith; Raymond E Ideker
Prolongation and shortening of action potentials by electrical shocks in frog ventricular muscle.
The American journal of physiology 1994;266(6 Pt 2):H2348-58.
1994: Stephen B Knisley; B C Hill; Raymond E Ideker
Virtual electrode effects in myocardial fibers.
Biophysical journal 1994;66(3 Pt 1):719-28.
1994: Gregory P Walcott; K T Walcott; Stephen B Knisley; X Zhou; Raymond E Ideker
Mechanisms of defibrillation for monophasic and biphasic waveforms.
Pacing and clinical electrophysiology : PACE 1994;17(3 Pt 2):478-98.
1993: Stephen B Knisley; B C Hill
Optical recordings of the effect of electrical stimulation on action potential repolarization and the induction of reentry in two-dimensional perfused rabbit epicardium.
Circulation 1993;88(5 Pt 1):2402-14.
1993: Stephen B Knisley; T F Blitchington; B C Hill; A O Grant; William M Smith; T C Pilkington; Raymond E Ideker
Optical measurements of transmembrane potential changes during electric field stimulation of ventricular cells.
Circulation research 1993;72(2):255-70.
1992: Stephen B Knisley; William M Smith; Raymond E Ideker
Effect of field stimulation on cellular repolarization in rabbit myocardium. Implications for reentry induction.
Circulation research 1992;70(4):707-15.
1992: Wanda Krassowska; C Cabo; Stephen B Knisley; Raymond E Ideker
Propagation versus delayed activation during field stimulation of cardiac muscle.
Pacing and clinical electrophysiology : PACE 1992;15(2):197-210.
1991: T Maruyama; Wayne E Cascio; Stephen B Knisley; J Buchanan; Leonard S Gettes
Effects of ryanodine and BAY K 8644 on membrane properties and conduction during simulated ischemia.
The American journal of physiology 1991;261(6 Pt 2):H2008-15.
1991: Stephen B Knisley; Y Afework; J Li; William M Smith; Raymond E Ideker
Dispersion of repolarization induced by a nonuniform shock field.
Pacing and clinical electrophysiology : PACE 1991;14(7):1148-57.
1991: X H Zhou; Stephen B Knisley; Patrick D Wolf; Dennis L Rollins; William M Smith; Raymond E Ideker
Prolongation of repolarization time by electric field stimulation with monophasic and biphasic shocks in open-chest dogs.
Circulation research 1991;68(6):1761-7.
1991: Stephen B Knisley; T Maruyama; J W Buchanan
Interstitial potential during propagation in bathed ventricular muscle.
Biophysical journal 1991;59(3):509-15.
1990: Timothy A Johnson; Connie L Engle; Robert P Kusy; Stephen B Knisley; C A Graebner; Leonard S Gettes
Fabrication, evaluation, and use of extracellular K+ and H+ ion-selective electrodes.
The American journal of physiology 1990;258(4 Pt 2):H1224-31.
1989: Y Hiramatsu; J W Buchanan; Stephen B Knisley; Gary G Koch; S Kropp; Leonard S Gettes
Influence of rate-dependent cellular uncoupling on conduction change during simulated ischemia in guinea pig papillary muscles: effect of verapamil.
Circulation research 1989;65(1):95-102.
1988: Y Hiramatsu; J W Buchanan; Stephen B Knisley; Leonard S Gettes
Rate-dependent effects of hypoxia on internal longitudinal resistance in guinea pig papillary muscles.
Circulation research 1988;63(5):923-9.
1988: Wayne E Cascio; A Woelfel; Stephen B Knisley; J W Buchanan; J R Foster; Leonard S Gettes
Use dependence of amiodarone during the sinus tachycardia of exercise in coronary artery disease.
The American journal of cardiology 1988;61(13):1042-5.