Scientists have found that adding a missing phospholipid back into the bloodstream might help improve blood flow and reduce ...

Despite the long-standing reputation of each, as well as distinct underlying physics, laser speckle contrast imaging (LSCI) ...

Cerebral haemodynamics, the study of blood flow within the brain, is central to understanding how the organ meets its extraordinary metabolic demands. Autoregulation refers to the intrinsic ability of ...

Fig. 1. CBF and Tmax maps derived from the model and CTP showing three patients with different cores and low perfusion volumes in the test dataset and the corresponding maximum intensity projection ...

Dementia has long been framed as a slow, irreversible loss of neurons, but a new line of research is shifting attention to the blood vessels that feed the brain. Scientists are now testing whether ...

Deepinder Goyal was seen on the Raj Shamani podcast wearing a small experimental wearable called Temple, designed to monitor ...

Cognitive impairment is common in patients with end-stage renal disease treated with hemodialysis. Despite this well-recognized link, the etiology of cognitive impairment in hemodialysis patients has ...

Hypertonic saline refers to any saline solution with a concentration of sodium chloride (NaCl) higher than physiologic (0.9%). Commonly used preparations include 2%, 3%, 5%, 7%, and 23% NaCl. HTS may ...

A case report describes mechanical thrombectomy performed 28 hours after stroke onset, guided by CT perfusion showing salvageable tissue, with marked neurologic recovery at discharge.