A cerebral angiogram checks for abnormalities in the blood vessels of your brain. The procedure has a handful of related names. These include: Carotid angiogram or angiography Cerebral angiogram or ...

This diagnostic strategy is not without problems. Angiography has a poor sensitivity and specificity (see Table 2 for the sensitivities and specificities of the diagnostic tests for vasculitis) for ...

The world’s most powerful MRI machine has started proving its worth, by scanning living human brains. The resulting images give an ultra high resolution glimpse into the brain, which will help us ...

A 50-year-old woman with persistent orthostatic headache is repeatedly misdiagnosed until imaging identifies spontaneous ...