The previous MRI scan results showed a clean brain with no atrophy. Therefore, we proceeded with blood tests and a functional ...

Cerebral perfusion imaging has emerged as a vital tool for characterising both motor and non-motor features of Parkinson’s disease (PD) through quantification of regional blood flow and vascular ...

A small study suggests that the primary method used to map brain activity may often yield reversed metabolic readings. The research reveals that blood oxygen levels do not consistently reflect ...

Scientists introduce CCSI, a 7T MRI index linking laminar blood flow to cortical cell density, energy metabolism, and cognitive brain function.

Researchers from the Mark and Mary Stevens Neuroimaging and Informatics Institute (Stevens INI) at the Keck School of Medicine of USC have developed a new, noninvasive way to examine how blood flow ...

Investigators used MRI to evaluate brain perfusion in patients with transfusion-dependent (n=54) and non–transfusion-dependent (n=23) β-thalassemia versus 56 controls. They found that relative ...

Fatigue is one of the most common and disabling symptoms of post-COVID-19 condition (PCC), often referred to as long COVID.