Improvement of coronary stent visualization using ultra-high-resolution photon-counting detector CT.

Le QinShanshui ZhouHaipeng DongJiqiang LiRuiyan ZhangChendie YangPeng LiuZhihan XuFuhua YanWenjie Yang

Published in: European radiology (2024)

Coronary stent imaging is challenging with energy-integrating detector CT due to "blooming artifacts." UHR images using a PCD-CT enhanced coronary stent visualization. UHR coronary stent imaging demonstrated improved diagnostic accuracy in clinical settings.

Keyphrases

image quality
high resolution
coronary artery disease
coronary artery
computed tomography
dual energy
contrast enhanced
aortic stenosis
mass spectrometry
positron emission tomography
magnetic resonance
heart failure
convolutional neural network
machine learning
left ventricular
monte carlo