Radiation Dose and Image Quality of Photon-Counting Detector CT for Multiphasic Pre-Transplant Abdominal Imaging in Young Children Aged ≤36 Months: A Propensity-Matched Study.
OBJECTIVES To compare radiation dose and image quality between photon-counting detector CT (PCD-CT) and dual-layer energy-integrating detector CT (EID-CT) in multiphasic pre-transplant abdominal imaging of young children aged ≤36 months, and to evaluate the phase-dependent performance of 50- and 70 keV monoenergetic re...