EVALUATION OF PATIENT EXPOSURE IN FAST kVp SWITCHING DUAL ENERGY COMPUTED TOMOGRAPHY: PHANTOM STUDY
Sign Up to like & getrecommendations! Published in 2018 at "Radiation Protection Dosimetry"
DOI: 10.1093/rpd/ncy022
Abstract: The aim of this study was to evaluate the suitability of size specific dose estimates (SSDE) to estimate patient dose in Fast kVp switching dual energy CT. An anthropomorphic phantom (RAN-110) was repeatedly scanned (chest,… read more here.
Keywords: dual energy; kvp switching; switching dual; fast kvp ... See more keywords
Hepatic dual-contrast CT imaging: slow triple kVp switching CT with CNN-based sinogram completion and material decomposition
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Medical Imaging"
DOI: 10.1117/1.jmi.9.1.014003
Abstract: Abstract. Purpose: Dual-contrast protocols are a promising clinical multienergy computed tomography (CT) application for focal liver lesion detection and characterization. One avenue to enable multienergy CT is the introduction of photon-counting detectors (PCD). Although clinical… read more here.
Keywords: kvp switching; kvp; dual contrast; decomposition ... See more keywords