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
fDate :
Oct. 29 1992-Nov. 1 1992
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;
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
DOI :
10.1109/IEMBS.1992.5762144
