A prospective study comparing the quality of coronary computed tomography angiography images from photon counting and energy integrating detector systems.

Susann SkoogMichael SandborgLilian HenrikssonMårten SandstedtHåkan GustafssonAnders Persson

Published in: Acta radiologica (Stockholm, Sweden : 1987) (2023)

Both CT systems exhibited high CCTA image quality. The sharpness of calcifications was rated significantly higher for PCD-CT. A good correlation was observed between the AS derived from the two systems.

Keyphrases

image quality
computed tomography
dual energy
coronary artery
coronary artery disease
deep learning
positron emission tomography
heart failure
contrast enhanced
left ventricular
pet ct