Elucid, an AI medical technology company focused on providing physicians with a more precise view of atherosclerosis to drive ...

Despite increasing awareness of heart disease prevention, the adoption of healthy lifestyle habits and primary preventive ...

Neither computed tomography (CT) perfusion nor CT angiography meet the prespecified validation threshold as an ancillary test for death by neurologic criteria (DNC) in critically ill patients.

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 ...

Pretranscatheter aortic valve replacement-CT angiography safely deferred the need for invasive coronary angiography in 53% of patients, according to a study published May 21 in Circulation ...

Coronary CT Angiography (CTA) Coronary computed tomography angiography (CTA) is a noninvasive heart imaging test currently undergoing rapid development and advancement.

CTA can also be helpful to look at the way that blood vessels connect to tumors. A difference between CTA and traditional pulmonary angiography is in the number of X-ray sources and detectors ...

More information: Peng-Peng Xu et al, Artificial intelligence in coronary computed tomography angiography, Medicine Plus (2024). DOI: 10.1016/j.medp.2023.100001 Provided by Science China Press ...

Coronary CT angiography is indicated only if a patient’s symptoms suggest the presence of an obstructive plaque. In fact, given the high cost and resource-intensive nature of CTA, it is an ...

The EID CTA exams used 70 ml of iodinated contrast media: delivered as a 40 ml bolus of contrast, followed by 60 ml of a 1:1 mixture of contrast and saline, and then a saline flush. This protocol was ...

CTA = CT angiography, EID = energy-integrating detector, PCD = photon-counting detector, VMI = virtual monoenergetic images. view more Credit: Radiological Society of North America ...