A source localization principle for linear...

A source localization principle for linear shift-invariant systems with application to point optical and radioactive sources

Abstract

The source localization principle is an inequality between the means of scalar fields produced by different sources in any linear shift-invariant system. This principle is presented here as a pair of conditions (spatial and temporal) under which a point source produces a greater mean field over finite source-centered regions than all other sources. Biomedical applications involving point optical sources and radioactive sources are discussed.

Authors

Wyman DR

Journal

IEEE Transactions on Biomedical Engineering, Vol. 44, No. 4, pp. 317–321

Publisher

Institute of Electrical and Electronics Engineers (IEEE)

Publication Date

April 15, 1997

DOI

10.1109/10.563301

ISSN

0018-9294

Associated Experts

Douglas Wyman

Associate Professor, Faculty of Health Sciences

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