09/11/2020An electroencephalogram (EEG) is a test that is used in cognitive research or to diagnose conditions such as epilepsy and sleep disorders. EEG electrode caps are somewhat difficult to wear, which is why they are only used in laboratories. One viable alternative are measuring devices made of printed electronics. They are more comfortable to wear and allow users to continue their daily activities.
17/09/2020MIT researchers have developed a wireless, private way to monitor a person's sleep postures - whether snoozing on their back, stomach, or sides - using reflected radio signals from a small device mounted on a bedroom wall.
03/09/2020A new study uses magnetic resonance elastography to compare the stiffness of the hippocampus in patients who have epilepsy with healthy individuals. The technique can improve the detection and characterization of the disease.
11/06/2019Epilepsy patients are currently treated with either medication or surgical options. The aim is to remove the distinct regions of the brain that cause epileptic seizures. Laser ablation for epilepsy is a new, catheter-based surgical procedure that is now also available in Europe, preventing patients from having to undergo open brain surgery.
01/04/2019A surgery already begins before the patient is lying on the operating table – namely with the planning. For example, if brain surgery is imminent, the brain must first be mapped. This makes the activity level of certain brain areas visible. Functional magnetic resonance imaging makes this possible.