Inverse electrocardiographic transformations: dependence on the number of epicardial regions and body surface data points

Mathematical Biosciences

Volumn 120, Issue 2, 1994, Pages 165-187

  Johnston, Peter R ^a   Walker, Stephen J ^a   Hyttinen, Jari A K ^a   Kilpatrick, David ^a  

^a UNIVERSITY OF TASMANIA   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; ARTICLE; BIOLOGICAL MODEL; BIOMETRY; ELECTROCARDIOGRAPHY; ELECTROPHYSIOLOGY; HEART; HUMAN; MALE; MATHEMATICS; METHODOLOGY; PHYSIOLOGY;

ADULT; BIOMETRY; ELECTROCARDIOGRAPHY; ELECTROPHYSIOLOGY; HEART; HUMAN; MALE; MATHEMATICS; MODELS, CARDIOVASCULAR; SUPPORT, NON-U.S. GOV'T;

EID: 0028411678     PISSN: 00255564     EISSN: None     Source Type: Journal    
DOI: 10.1016/0025-5564(94)90051-5     Document Type: Article

References (15)

1. Inverse calculation of QRS-T epicardial potentials from body surface potential distributions for normal and ectopic beats in the intact dog
2. Human inverse epicardial potentials computed from body surface potentials in patients with implanted pacemakers (Abstract)
3. Finite element approximation of regularized solutions of the inverse potential problem of electrocardiography and applications to experimental data
4. Mechanism and time course of S-T and T-Q segment changes during acute regional myocardial ischemia in the pig heart determined by extracellular and in tracellular recordings
5. Clinically practical leading systems for improved electrocardiography: Comparison with precordial grids and conventional lead systems
6. Qualitative effects of thoracic resistance variations on the interpretation of ECGs: The low resistance surface layer
7. Regularization of the inverse problem in electrocardiography: a model study
8. Resistivity of body tissues at low frequencies
9. Forward and inverse electrocardiographic calculations using resistor network models of the human torso
10. Studies of the regularization method applied to the inverse calculation of epicardial potentials
11. A body surface mapping system with immediate interactive data processing