DocumentCode
545233
Title
Inverse multiple dipole solutions from body surface Laplacian maps
Author
He, Bin ; Cohen, Richard J.
Author_Institution
Harvard-MIT Division of Health Sciences and Technology Massachusetts Institute of Technology
Volume
5
fYear
1992
fDate
Oct. 29 1992-Nov. 1 1992
Firstpage
2011
Lastpage
2012
Abstract
We have developed a new technique to estimate inverse multiple dipole solutions from body surface Laplacian maps (BSLMs). The surface Laplacian of the body surface potential has been employed to estimate equivalent dipoles. It is found, through computer simulations, that the inverse multiple dipole solutions using the BSLMs have much greater spatial resolution than those using body surface potential maps (BSPMs).
Keywords
Biological system modeling; Biomedical measurements; Computational modeling; Electrocardiography; Laplace equations; Spatial resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1992 14th Annual International Conference of the IEEE
Conference_Location
Paris, France
Print_ISBN
0-7803-0785-2
Electronic_ISBN
0-7803-0816-6
Type
conf
DOI
10.1109/IEMBS.1992.5762144
Filename
5762144
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