DOI: 10.1148/radiol.241479 ISSN: 0033-8419
Coronary Plaque Quantification with Ultrahigh-Spatial-Resolution Photon-counting Detector CT: Intraindividual Comparison with Energy-integrating Detector CT
Milán Vecsey-Nagy, Giuseppe Tremamunno, U. Joseph Schoepf, Chiara Gnasso, Emese Zsarnóczay, Nicola Fink, Dmitrij Kravchenko, Moritz C. Halfmann, Jim O’Doherty, Bálint Szilveszter, Pál Maurovich-Horvat, Ismail Mikdat Kabakus, Pal Spruill Suranyi, Tilman Emrich, Akos Varga-SzemesCoronary plaque quantification using ultrahigh-spatial-resolution photon-counting detector CT reduced visualized total plaque volume by nearly one-third and improved the reproducibility of low-attenuation plaque measurements compared with that of energy-integrating detector CT.