DocumentCode
307450
Title
Constraint evaluation in inverse electrocardiography using convex optimization
Author
Ahmad, G.F. ; Brooks, D.H. ; Jacobson, C.A. ; MacLeod, R.S.
Author_Institution
CDSP Center, Northeastern Univ., Boston, MA, USA
Volume
1
fYear
1995
fDate
20-25 Sep 1995
Firstpage
209
Abstract
We solve the inverse problem of electrocardiography by finding an admissible solution in the intersection of sets defined by available constraints based on torso data and a priori assumptions. We use this approach to test the utility of various constraints and the effect of error in the forward model
Keywords
Laplace equations; boundary-elements methods; constraint theory; electrocardiography; inverse problems; medical signal processing; optimisation; physiological models; a priori assumptions; constraint evaluation; convex optimization; error effect; forward model; inverse electrocardiography; torso data; Cardiology; Cities and towns; Constraint optimization; Electrocardiography; Geometry; Heart; Inverse problems; Jacobian matrices; Testing; Torso;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1995., IEEE 17th Annual Conference
Conference_Location
Montreal, Que.
Print_ISBN
0-7803-2475-7
Type
conf
DOI
10.1109/IEMBS.1995.575074
Filename
575074
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