Application of lead field theory and computerized thorax modeling for the ECG inverse problem

2005 ◽  
Author(s):  
H.G. Puurtinen ◽  
J. Hyttinen ◽  
P. Kauppinen ◽  
N. Takano ◽  
P. Laarne ◽  
...  
Keyword(s):  
Field Theory ◽  
Inverse Problem ◽  
Lead Field

Noninvasive Acoustoelectric Imaging of Resistivity Distribution Based on Lead Field Theory

2019 ◽  
Vol 68 (12) ◽  
pp. 4779-4786 ◽  
Author(s):  
Xizi Song ◽  
Yijie Zhou ◽  
Russell S. Witte ◽  
Dong Ming
Keyword(s):  
Field Theory ◽  
Lead Field

NUCLEAR PHYSICS HAMILTONIANS, INVERSE PROBLEM AND THE RELATED ISSUE OF PREDICTIVE POWER

2012 ◽  
Vol 21 (05) ◽  
pp. 1250053 ◽  
Author(s):  
J. DUDEK ◽  
B. SZPAK ◽  
A. DROMARD ◽  
M.-G. PORQUET ◽  
B. FORNAL ◽  
...  
Keyword(s):  
Field Theory ◽  
Inverse Problem ◽  
Nuclear Physics ◽  
Predictive Power ◽  
Mean Field Theory ◽  
Mean Field ◽  
Sensu Stricto ◽  
Hartree Fock ◽  
Numerical Predictions ◽  
Self Consistent

In this paper we formulate and discuss the strategy of constructing theories capable of providing not only the numerical predictions sensu stricto but also the distributions of probability that such predictions apply in the predefined physics context. Examples of applications of the presented ideas are illustrated using as a choice the nuclear mean-field theory with two realistic realizations of the underlying Hamiltonians: Phenomenological Woods–Saxon and self-consistent Skyrme–Hartree–Fock.

Combination of lead-field theory with cardiac vector direction: ECG imaging of septal ventricular activation

2019 ◽  
Vol 57 ◽  
pp. S40-S44 ◽  
Author(s):  
Danila Potyagaylo ◽  
Mikhail Chmelevsky ◽  
Margarita Budanova ◽  
Stepan Zubarev ◽  
Tatjana Treshkur ◽  
...  
Keyword(s):  
Field Theory ◽  
Lead Field ◽  
Ventricular Activation ◽  
Vector Direction ◽  
Cardiac Vector
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