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A. Kottam · SciRah

Researcher profile · Semantic Scholar

A. Kottam

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A. Kottam — researcher profile on SciRah

h-index: 9
Works: 24
Citations: 298

Most-cited papers

Dynamic correction for parallel conductance, GP, and gain factor, alpha, in invasive murine left ventricular volume measurements.
J. Porterfield, A. Kottam, K. Raghavan, D. Escobedo +6 more
2009Journal of applied physiology72 citations Open access
Semantic Scholar
Electrical Conductivity and Permittivity of Murine Myocardium
K. Raghavan, J. Porterfield, A. Kottam, M. Feldman +3 more
2009IEEE Transactions on Biomedical Engineering63 citations
Semantic Scholar
Measuring left ventricular function in the normal, infarcted and CORM-3-preconditioned mouse heart using complex admittance-derived pressure volume loops.
James E. Clark, A. Kottam, R. Motterlini, M. Marber
2009Journal of pharmacological and toxicological methods36 citations
Semantic Scholar
Impact of physiological variables and genetic background on myocardial frequency-resistivity relations in the intact beating murine heart.
Maricela Reyes, M. Steinhelper, J. Alvarez, D. Escobedo +13 more
2006American Journal of Physiology. Heart and Circulatory Physiology25 citations
Semantic Scholar
Real time Pressure-Volume loops in mice using complex admittance: measurement and implications
A. Kottam, J. Porterfield, K. Raghavan, Daniel Fernandez +3 more
2006Annual International Conference of the IEEE Engineering in Medicine and Biology Society20 citations
Semantic Scholar
Design of instrumentation and data-acquisition system for complex admittance measurement.
K. Raghavan, Chia-Ling Wei, A. Kottam, D. Altman +5 more
2004Biomedical sciences instrumentation13 citations
Semantic Scholar
Novel approach to admittance to volume conversion for ventricular volume measurement
A. Kottam, J. Dubois, Andrew McElligott, K. Henderson
2011Annual International Conference of the IEEE Engineering in Medicine and Biology Society12 citations
Semantic Scholar
Why Low-Voltage Shock Impedance Measurements Fail to Reliably Detect Insulation Breaches in Transvenous Defibrillation Leads.
C. Swerdlow, J. Porterfield, A. Kottam, M. Kroll
2019Heart Rhythm9 citations
Semantic Scholar
Dynamic Correction for Parallel Conductance , GP , and 1 Gain Factor , α , in Invasive Murine Left Ventricular 2 Volume Measurements
J. Porterfield, A. Kottam, K. Raghavan, D. Escobedo +6 more
20099 citations
Semantic Scholar
Validation of a defibrillation lead ventricular volume measurement compared to three-dimensional echocardiography.
D. Haines, Wilson Wong, R. Canby, Coty W. Jewell +11 more
2017Heart Rhythm8 citations
Semantic Scholar
Murine Heart Volume: Numerical Comparison and Calibration of Conductance Catheter Models
Sorin Popa, Kyle Fricke, J. Dubois, A. Kottam +1 more
2014IEEE Transactions on Biomedical Engineering7 citations
Semantic Scholar
Electric field penetration depth of myocardial surface catheters and the measurement of myocardial resistivity.
A. Kottam, J. Pearce
2004Biomedical sciences instrumentation7 citations
Semantic Scholar
Design of a wireless telemetric backpack device for real-time in vivo measurement of pressure-volume loops in conscious ambulatory rats
K. Raghavan, A. Kottam, J. Valvano, J. Pearce
2008Annual International Conference of the IEEE Engineering in Medicine and Biology Society6 citations
Semantic Scholar
Modification of a transvalvular microaxial flow pump for instantaneous determination of native cardiac output and volume.
M. I. Aslam, A. Gruslova, Ahmed Almomani, Drew R. Nolen +8 more
2023Journal of Cardiac Failure5 citations Open access
Semantic Scholar
Measurement of electrical admittance to study the onset and progression of myocardial ischemia
A. Kottam
20073 citations
Semantic Scholar
B-PO04-061 A NOVEL HIGH FREQUENCY LEAD INTEGRITY TESTING DEVICE DETECTS ICD LEAD INSULATION BREACHES
Jayasree Pillarisetti, A. Gruslova, J. Porterfield, M. Feldman +3 more
2021Heart Rhythm1 citations
Semantic Scholar
Smart Drain for Post Cardiac Surgery Left Ventricular Volumes Evaluated in Large Animal Models
A. Gruslova, Andrew G. Cabe, A. Kottam, J. Walmsley +4 more
2021Annals of Thoracic Surgery1 citations Open access
Semantic Scholar
Poster Session Wednesday 5 December all day Display * Determinants of left ventricular performance
M. Cikes, L. Tong, R. Jasaityte, J. Hamilton +496 more
20121 citations Open access
Semantic Scholar
TCT-67 Modification of the Impella Device for Instantaneous Determination of Native Left Ventricular Cardiac Output and Volume
I. Aslam, A. Gruslova, Ahmed Almomani, Drew R. Nolen +7 more
2022Journal of the American College of Cardiology0 citations Open access
Semantic Scholar
MODIFICATION OF THE IMPELLA DEVICE FOR INSTANTANEOUS DETERMINATION OF NATIVE LEFT VENTRICULAR CARDIAC OUTPUT FOR AUTOMATED PUMP WEANING
Ahmed Almomani, A. Gruslova, Andrew G. Cabe, A. Kottam +3 more
20210 citations Open access
Semantic Scholar
Continuous LV Chamber Volume Measurement Using RV Shocking Coil
D. Haines, Wilson Wong, R. Canby, Coty W. Jewell +8 more
20160 citations
Semantic Scholar
volume measurements , in invasive murine left ventricular α gain factor, , and P Dynamic correction for parallel conductance, G
A. Pearce, M. Feldman, J. T. Jenkins, E. Larson +9 more
20150 citations
Semantic Scholar
Abstract 19723: Admittance to Detect Alteration in Cardiac Hemodynamics with an Implanted Commercial Right Ventricular AICD Leads
Sandeep Sagar, A. Kottam, J. Porterfield, Lucas Holt +2 more
20140 citations
Semantic Scholar
A self-calibrating telemetry system for measurement of ventricular pressure-volume relations in conscious, freely moving rats
J. Lamers, W. Helbing, M. J. Faber, M. Dalinghaus +11 more
20040 citations
Semantic Scholar

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