ROCHESTER, Minn. -- Mayo Clinic researchers discovered it is safe -- and much more convenient and less costly -- for many patients to undergo coronary angiography and elective valve surgery on the ...

Immediate angiography, rather than the standard computed tomography (CT scan), reduced stroke treatment time and was linked to improved recovery, according to late-breaking science presented today at ...

A team of Chinese doctors have successfully conducted the country’s first robot-assisted brain angiography in a Beijing hospital, Science and Technology Daily reported on Monday. Angiography is an ...