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

"These extended and sustained benefits appear to be primarily driven by a reduction in the rate of non-fatal MI, suggesting that the principal benefit of CCTA [coronary CT angiography] is driven by ...

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

Pulmonary angiography is a test that studies blood flow in your lungs. Its purpose is to find problems such as pulmonary embolisms (blood clots in your lungs), stenosis (narrowed blood vessels), or ...

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 ...

After years of declining reimbursement, the US Centers for Medicare & Medicaid Services (CMS) has proposed an increase in the amount paid to hospitals and outpatient clinics for cardiac computed ...

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 ...