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Papers

Low-dose CT Image Reconstruction with a Deep Learning Prior

http://10.1109/ACCESS.2020.3020040

  • AuthorKYUNGSANG KIM,박형석,전기완
  • JournalIEEE Access (2169-3536), 8, 158647 ~ 158655
  • Enrollment typeSCIE
  • publication date 20200911
In low-dose computed tomography (LDCT), a penalized weighted least squares (PWLS) approach that incorporates the Poisson statistics of X-ray photons can signicantly reduce excessive quantum noise.