New algorithm to compute body surface Laplacians in an inhomogeneous torso volume conductor with arbitrary shape

Dongsheng Wu, Bin He

Research output: Contribution to journalConference articlepeer-review

Abstract

We have developed a novel algorithm to compute body surface Laplacians in an inhomogeneous volume conductor with arbitrary shape. Computer simulation results demonstrate that our new algorithm provides significant reduction in computation as compared to the previously reported numerical algorithm. The present promising results suggest that the newly developed algorithm is an excellent alternative for evaluation of the body surface Laplacian maps, which may greatly facilitate the forward and inverse problems with regard to Laplacian ECG.

Original languageEnglish (US)
Pages (from-to)117-120
Number of pages4
JournalAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Volume1
StatePublished - Dec 1 1997
EventProceedings of the 1997 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Chicago, IL, USA
Duration: Oct 30 1997Nov 2 1997

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