Arterial spin labeling (ASL) is a non‐invasive magnetic resonance imaging technique that exploits magnetically labelled arterial blood water as an endogenous tracer to quantitatively assess cerebral ...

Australian neuroscientists using MRI scans to monitor flow of cerebrospinal fluid during yawning believe their findings may ...

“ATT may be more sensitive to age-related decline than CBF, and therefore useful for early detection and management of cerebrovascular impairment.” “ATT may be more sensitive to age-related decline ...

Since antiquity, we’ve pondered the purpose behind the yawn, and developed a plethora of both social and scientific theories. A new study analyzing the CT scans of people yawning discovered that this ...