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The clinical utilities of multi-pinhole single photon emission computed tomography
2020
Quantitative Imaging in Medicine and Surgery
Single photon emission computed tomography (SPECT) is an important imaging modality for various applications in nuclear medicine. The use of multi-pinhole (MPH) collimators can provide superior resolution-sensitivity trade-off when imaging small field-of-view compared to conventional parallel-hole and fan-beam collimators. Besides the very successful application in small animal imaging, there has been a resurgence of the use of MPH collimators for clinical cardiac and brain studies, as well as
doi:10.21037/qims-19-1036
pmid:33014732
pmcid:PMC7495312
fatcat:eeeyhjpipzamtg3vzu4prqeq74