Measurement of brain compartment volumes in mr using voxel composition calculations

Gilbert R. Hillman, Thomas A. Kent, Alan Kaye, Donald G. Blunder, Hemant Tagare

Research output: Contribution to journalArticle

29 Scopus citations

Abstract

A computer method was developed for brain compartment volume measurement in MR images. The method is a statistical averaging technique, in which each voxel is viewed as a mixture of adjacent tissues in a measurable proportion. This method is based on sampling representative tissue intensities and then interpolating intermediate intensities. It can automatically correct for volume averaging artifacts occurring in voxels that contain heterogeneous tis-sues.

Original languageEnglish (US)
Pages (from-to)640-646
Number of pages7
JournalJournal of Computer Assisted Tomography
Volume15
Issue number4
DOIs
StatePublished - Jul 1991

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging

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