Sources of the thoracic cardiogenic electrical impedance signal as determined by a model

<i>Finite-Difference Methods for Partial Differential Equations</i>

George E. Forsythe, Wolfgang Wasow, W. Nachbar · Physics Today · 1961 · 1.4K citations

Natural Sciences, Mathematics, Computational Mechanics +10

Development and evaluation of an impedance cardiac output system.

W. G. Kubicek, James N. Karnegis, Robert Patterson et al. · PubMed · 1966 · 1.1K citations

Life Sciences, Biomedical Engineering, Physiology +16

Iterative methods for solving partial difference equations of elliptic type

David M. Young · Transactions of the American Mathematical Society · 1954 · 695 citations · Full text

Computing, Computer Science, Computational Mechanics +11

IMPEDANCE CARDIOGRAPHY AS A NONINVASIVE METHOD OF MONITORING CARDIAC FUNCTION AND OTHER PARAMETERS OF THE CARDIOVASCULAR SYSTEM*

W. G. Kubicek, Robert Patterson, D. A. Witsoe · Annals of the New York Academy of Sciences · 1970 · 397 citations

Nursing, Cardiology, Physiology +12

The Determination of the Optimum Accelerating Factor for Successive Over-relaxation

B. Carré · The Computer Journal · 1961 · 195 citations

Computing, Computer Science, Algorithms +6