In the study, 220 patients with coronary artery disease underwent 18 F-flurpiridaz PET scans at rest and after either medication-induced or treadmill exercise stress. Static images were taken post ...

Cerebral artery fenestration is a vascular anomaly in which a segment of an artery divides into two parallel channels that later rejoin, creating a ‘window’ or split within the vessel.

Most often seen in older people with atherosclerosis (hardening of the arteries), renal artery stenosis can worsen over time, often leading to hypertension (high blood pressure) and kidney damage.

On the heels of STRIDE, one of the first trials to show glucagon-like peptide-1 (GLP-1) receptor agonists can help patients with PAD, a retrospective study of more than 100,000 patients provides more ...

Why Iran won't block the Hormuz Strait oil artery even as war with Israel looms By Lee Ying Shan, CNBC • Published June 13, 2025 • Updated on June 13, 2025 at 8:00 am ...

A magnetic resonance imaging (MRI) scan uses a strong magnetic field and radio waves to create detailed images of the organs and tissues within the body. MRI can help with viewing injuries, tumors ...

An extremely rare variation of the (left) middle meningeal artery (MMA) originating from the basilar artery, detected incidentally during cerebral angiography, is reported. The right MMA was normal ...

Background Vessel wall MRI (VWMRI) can reveal the morphological features of intracranial artery occlusion (ICAO). This study aimed to investigate the imaging features of ICAO on VWMRI and explore ...

Coronary artery bypass grafting (CABG) has been associated with reduced mortality, myocardial infarction, and repeat revascularization compared with percutaneous coronary intervention (PCI) for ...

Results: Atherosclerotic plaque formation varied, occurring between days 7 and 21 in the mouse femoral artery. Epifluorescence microscopy showed focal enhancement of atherosclerotic plaques between ...

During magnetic resonance angiography, you lie flat inside the magnetic resonance imaging scanner. This is a large, tunnel-like tube. In some cases, a special dye, known as contrast, may be added to ...