National Institute of Neurological Disorders and Stroke investigators at the National Institutes of Health traced meningeal immune activity to dural venous sinuses that actively constrict and dilate, ...

Dural sinus thrombosis refers to clots in large, dural venous conduits, and cortical vein thrombosis refers to occlusion of veins on the surface of the cortex. Cerebral venous thrombosis encompasses ...

Pulsatile tinnitus is a form of tinnitus in which patients perceive a rhythmic sound that often synchronises with their heartbeat. Unlike subjective tinnitus, which arises from cochlear or neural ...

Design and structure of the device with photos of the device geometrical changes with controllable length/diameter ratio (left). Magnetic resonance black-blood thrombus imaging showed a significant ...