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Physical phantom evaluation of EM-IntraSPECT (EMIS) algorithm for nonuniform attenuation correction in cardiac imaging.

Andrzej KrólJames E. BowsherDavid H. FeiglinGeorge M. GagneBradford J. HellwigMartin P. TornaiFrank Deaver Thomas
Published in: Medical Imaging: Image Processing (2001)
Keyphrases
  • expectation maximization
  • k means
  • computational complexity
  • probabilistic model
  • image segmentation
  • prior information
  • semi automatic
  • region of interest