Cardiology

Mayo Clinic Minute: What's a cardiac stress test?

Your heart provides blood to all parts of your body. In order to determine if it's pumping properly, your health care provider may order a cardiac stress test. It makes the heart pump harder and faster, and can reveal potential ...

Cardiology

AI imaging analysis prognostic in coronary artery disease

(HealthDay)—Reduced myocardial blood flow (MBF) and myocardial perfusion reserve (MPR) are prognostic for patients with coronary artery disease, according to a study published online Feb. 14 in Circulation.

Oncology & Cancer

Clinical trial exposes deadly kidney cancer's Achilles' heel

An experimental drug already shown to be safe and help some patients with clear cell renal cell carcinoma, a deadly form of kidney cancer, effectively disables its molecular target. The finding from a team of researchers ...

Cardiology

AI helps predict heart attacks and stroke

Artificial intelligence has been used for the first time to instantly and accurately measure blood flow, in a study led by UCL and Barts Health NHS Trust.

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Blood flow

Blood flow is the flow of blood in the cardiovascular system.

It can be calculated by dividing the vascular resistance into the pressure gradient.

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