#MRI

Researchers say existing MRI data may help doctors measure blood-brain barrier damage after an ischemic stroke, offering a new way to estimate recovery risk and tailor treatment.

Researchers used a specialized MRI method to track how quickly skeletal muscle rebuilt energy after exertion, offering an objective window into fatigue that cancer survivors often say persists long after treatment ends.

A palm-sized magnet now rivals the strength of room-sized superconducting behemoths, promising cheaper MRI machines and particle accelerators.