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Noise Reduction in Small-Animal PET Images Using a Multiresolution Transform.

Jose Manuel Mejía MuñozHumberto de Jesús Ochoa DomínguezOsslan Osiris Vergara-VillegasLeticia Ortega MaynezBoris Mederos
Published in: IEEE Trans. Medical Imaging (2014)
Keyphrases
  • noise reduction
  • multiresolution
  • signal to noise ratio
  • edge detection
  • noise level
  • image fusion
  • positron emission tomography
  • ct images
  • computer vision
  • three dimensional
  • region growing