In these cases, a stress test is likely to show evidence of a discrete blockage in one or more of the coronary arteries, and coronary angiography usually will readily identify the number and location ...

Background The patency of intracranial stents may not be reliably assessed with either CT angiography or MR angiography due to imaging artifacts. We investigated the potential of ultra-high resolution ...

The team found that fluorescein angiography could detect a decrease in neural blood flow in rats and rabbits with chronic nerve compression neuropathy. The results also correlated with ...