@article{PATENT,
      recid = {8267},
      title = {Image domain pansharpening method and system for spectral  CT with large pixel energy discriminating detectors},
      number = {PATENT},
      month = {Sep},
      year = {2016},
      abstract = {A hybrid CT dataset is obtained from a combination of a  integrating detector and a photon-counting detector. The  hybrid CT dataset contains low-resolution photon-counting  data and high-resolution integrating data. High-resolution  panchromatic images are generated from the high-resolution  integrating data, and low-resolution spectral images are  generated from the low-resolution photon-counting data. The  high-resolution panchromatic images inherit the resolution  properties of the integrating detector while the  low-resolution spectral images inherit the spectral  information of the photon-counting detector. Subsequently,  the low resolution spectral images are pansharpened based  upon at least one high resolution panchromatic image that  lacks spectral information according to a pansharpening  algorithm.},
      url = {http://knowledge.uchicago.edu/record/8267},
}