Bioelectrical higher-order derivative mapping

Bin He

Research output: Contribution to journalConference articlepeer-review

Abstract

We introduce the concept of a new approach to bioelectrical mapping by measuring and imaging the higher-order spatial derivative of the electrical potential over a surface. Computer simulation studies have been conducted to test the feasibility of this approach. The present computer simulation results suggest that the surface distribution of the higher-order spatial derivative of the potential may provide a preferable means in localizing spatially separated bioelectrical sources. The higher-order derivative mapping appears to provide another important alternative approach to mapping underlying bioelectrical activity in the heart, brain and other organs.

Original languageEnglish (US)
Pages (from-to)143-144
Number of pages2
JournalAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Volume16
Issue numberpt 1
StatePublished - Dec 1 1994
EventProceedings of the 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Part 1 (of 2) - Baltimore, MD, USA
Duration: Nov 3 1994Nov 6 1994

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