头颈部血管成像方法主要包括无创性 CTA（Computed tomography angiography）、MRA（magnetic resonance ...

About The Study: Results of this cohort study reveal that compared with cardiovascular risk scoring, coronary computed tomography (CT) angiography was associated with modest improvements in healthier ...

Background Complete revascularisation has been associated with improved short-term outcomes in patients with coronary artery ...

Siemens Healthineers’ Syngo.CT Coronary Cockpit uses AI to identify the hallmarks of coronary artery disease (CAD) in CCTA ...

CT perfusion and angiography failed to meet sensitivity and specificity thresholds to determine brain death. Neither should be used as standalone tests to establish death by neurologic criteria, the ...