A woman in her 40s with a history of a subarachnoid haemorrhage complicated by ischaemic infarcts presented with 1 week of ...

What is a brain angiogram? This is a diagnostic x-ray test that produces images of the blood vessels of the brain and/or head and of the blood flowing through them. To perform this procedure, the ...

A cerebral angiogram showed no evidence of aneurysm or vascular malformation. She had no coagulopathy. One month later she again presented with headache. CT showed progression of her hemorrhage.

Neither computed tomography (CT) perfusion nor CT angiography meet the prespecified validation threshold as an ancillary test for death by neurologic criteria (DNC) in critically ill patients.

A substudy reports that optical coherence tomography resulted in less vessel failure after percutaneous coronary angioplasty ...

Illinois engineers fused ultrafast imaging with smart algorithms to peek at living brain chemistry, turning routine MRIs into ...

Cerebral blood flow (CBF) alterations are important in pathogenesis of neonatal ischemic/hemorrhagic brain damage. In clinical practice, estimation of neonatal CBF is mostly based on Doppler ...

Cerebral angiography. This method involves injecting a contrast dye into your bloodstream. An angiography causes the bloodstream to show up on an X-ray and reveals abnormalities in your blood vessels.

Stressor-evoked brain activity in midlife adults is linked to preclinical atherosclerosis via stress-related blood pressure.

Brain Implant Lets Man with ALS Speak and Sing with His ‘Real Voice’ A new brain-computer interface turns thoughts into singing and expressive speech in real time ...

Delayed complications following stereotactic radiosurgery (SRS) for brain arteriovenous malformations (AVMs) are rare and ...

Digital Subtraction Angiography (DSA) remains a cornerstone in neurovascular imaging, enabling the high-resolution visualisation of blood vessels by subtracting pre-contrast from contrast-enhanced ...