High-tech imaging focuses on oxygen metabolism in newborn brain

Our brains consume huge amounts of energy and rely on oxygen supplied by blood vessels. When the brains of infants are deprived of oxygen for any reason, it can lead to brain injury that causes cerebral palsy, epilepsy or cognitive impairment. Song Hu, PhD, associate professor of biomedical engineering in the McKelvey School of Engineering […]

Study into potassium channels reveals novel mechanism behind epilepsy, drug modulation

Epilepsy is a neurological disorder that arises from abnormal electrical activity in the brain leading to seizures. These seizure events can have a variety of causes, including genetic variants in a family of proteins that regulate potassium ions in the brain. Researchers at Washington University in St. Louis have led an international team to take […]

Wearable ultrasound sensors for human brain in development

A submarine can inadvertently reveal its location because of cavitation, a condition that creates bubbles underwater that burst, then emit sound waves that can be detected by sonar. A team of biomedical engineers at Washington University in St. Louis plans to use the same concept to detect cavitation in human brains that may contribute to […]