Neuromagnetic source location estimation in the cortical region using MR images

M. Nobuta, K. Mino, N. Niki, N. Nakasato, T. Yoshimoto

Research output: Contribution to conferencePaperpeer-review

Abstract

In this paper we present neuromagnetic source location estimation in the cortical region using MR Images. As there are many neurons on the cortex, we regard it as a prime candidate for source location. The cortex is extracted from MR Images. We assume that the points on the extracted cortex are current dipoles and all the acquired points are considered as candidate sources. We then perform the estimation on the extracted cortex by means of the MUltiple Signal Classification (MUSIC) method. We apply this algorithm to real human brain data.

Original languageEnglish
Pages1213-1217
Number of pages5
Publication statusPublished - 1997
Externally publishedYes
EventProceedings of the 1997 IEEE Nuclear Science Symposium - Albuquerque, NM, USA
Duration: 1997 Nov 91997 Nov 15

Other

OtherProceedings of the 1997 IEEE Nuclear Science Symposium
CityAlbuquerque, NM, USA
Period97/11/997/11/15

ASJC Scopus subject areas

  • Radiation
  • Nuclear and High Energy Physics
  • Radiology Nuclear Medicine and imaging

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