Epicardial and Body Surface Analysis of Late Potentials

Berbari, Edward J.

Abstract

Funding Agency

• Agency: National Institute of Health (NIH)
• Institute: National Heart, Lung, and Blood Institute (NHLBI)
• Type: Research Project (R01)
• Project #: 7R01HL036625-06
• Application #: 2218238
• Study Section: Cardiovascular and Pulmonary Research A Study Section (CVA)
• Project Start: 1986-09-30
• Project End: 1995-12-31
• Budget Start: 1994-08-01
• Budget End: 1994-12-31
• Support Year: 6
• Fiscal Year: 1994

Institution

• Name: Indiana University-Purdue University at Indianapolis
• Department: Engineering (All Types)
• Type: Schools of Engineering
• DUNS #: 005436803
• City: Indianapolis
• State: IN
• Country: United States
• Zip Code: 46202

Publications

Geselowitz, D B; Ferrara, J E (1999) Is accurate recording of the ECG surface Laplacian feasible? IEEE Trans Biomed Eng 46:377-81

Simms Jr, H D; Geselowitz, D B (1995) Computation of heart surface potentials using the surface source model. J Cardiovasc Electrophysiol 6:522-31

Romberg, D; Patterson, H; Theres, H et al. (1995) Analysis of alternans in late potentials. Correlations between epicardial and body surface recordings. J Electrocardiol 28 Suppl:198-201

Berbari, E J; Dyer, J; Lander, P et al. (1994) Simulation of intracardiac electrograms with a moving dipole source. Role of electrode geometry and high-pass filtering. J Electrocardiol 27 Suppl:146-50

Berbari, E J; Lander, P; Geselowitz, D B et al. (1994) Identifying the end of ventricular activation: body surface late potentials versus electrogram measurements in a canine infarction model. J Cardiovasc Electrophysiol 5:28-40

Berbari, E J; Lander, P; Scherlag, B J et al. (1992) Ambiguities of epicardial mapping. J Electrocardiol 24 Suppl:16-20

Geselowitz, D B; Smith, S; Mowrey, K et al. (1991) Model studies of extracellular electrograms arising from an excitation wave propagating in a thin layer. IEEE Trans Biomed Eng 38:526-31

Lander, P; Albert, D E; Berbari, E J (1990) Spectrotemporal analysis of ventricular late potentials. J Electrocardiol 23:95-108

Lander, P; Deal, R B; Berbari, E J (1988) The analysis of ventricular late potentials using orthogonal recordings. IEEE Trans Biomed Eng 35:629-39

Berbari, E J; Lazzara, R (1988) An introduction to high-resolution ECG recordings of cardiac late potentials. Arch Intern Med 148:1859-63