Methods The study included 208 patients with suspected coronary artery disease (CAD) undergoing CCTA in Perfusion Imaging and CT Coronary Angiography With Invasive Coronary Angiography-1. AI-QCT and ...

Background Carotid web (CaW)-related contrast stagnation on digital subtraction angiography (DSA) may be a marker supporting the pathophysiological theory of stasis and thrombosis/embolization. We aim ...

Using a volume threshold of 5 mm 3, binary classification detection metrics for CaW on a single artery were as follows ... segmentation and detection of CaW from head and neck CT angiography. Carotid ...

“For patients with a high likelihood of significant blockages, a traditional angiogram is more reliable,” he explained. “CT coronary angiograms, on the other hand, are suitable for cases with mild or ...

January 21, 2025—Aptyx, a Tempe, Arizona–based developer and manufacturer of complex components and devices for the life sciences, announced the acquisition of the Charlotte, North Carolina, facility ...

The genomic drivers of coronary artery disease (CAD ... these drivers also predict the risk for adverse outcomes after angiography. Researchers conducted a retrospective cohort study to examine ...

Sixteen Patients with tandem aneurysms in the internal carotid artery treated with FDD and Digital Subtraction Angiography (DSA) follow-up in Huashan Hospital Affiliated with Fudan University and Jing ...

Lumbar puncture was bland. The patient underwent digital subtraction angiography (to rule out intracranial pathology) which showed moderate tortuosity of bilateral external carotid artery branches ...

MR angiogram was obtained which demonstrated absence of the right internal carotid artery with persistent embryonic vessel arising from the left cavernous internal carotid artery. Given unrevealing ...