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Computer-assisted delineation of cerebral infarct from diffusion-weighted MRI using Gaussian mixture model

Manas Kumar Nag1, Subhranil Koley1, Debarghya China2

  • 1School of Medical Science and Technology, IIT Kharagpur, Kharagpur, WB, 721302, India.

International Journal of Computer Assisted Radiology and Surgery
|January 11, 2017
PubMed
Summary

This study introduces an efficient computer-aided method for stroke lesion delineation using diffusion-weighted imaging (DWI). The technique improves accuracy in identifying stroke locations, aiding diagnosis and treatment planning.

Keywords:
DWIFuzzy contrast enhancementGaussian mixture modelSegmentationStroke lesion

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