21/04/2021A smartphone-based electrocardiogram (ECG) screening accurately detected previously unknown atrial fibrillation in American Indians, and more than half who were diagnosed with the irregular heart rhythm were younger than the recommended screening age of 65, according to new research published today in the Journal of the American Heart Association.
19/04/2021The processing of information inside the brain is one of the body's most complex processes. Disruption of this processing often leads to severe neurological disorders. The study of signal transmission inside the brain is therefore key to understanding a myriad of diseases.
05/04/2021Researchers at KU Leuven (Belgium) have succeeded for the first time in measuring brain waves directly via a cochlear implant. These brainwaves indicate in an objective way how good or bad a person's hearing is. The research results are important for the further development of smart hearing aids.
17/02/2021Artificial intelligences (AI) are able to help medical professionals detect diseases. This is based on medical data records from which the AI can draw conclusions about diseases. These conclusions are most accurate when the extraction of the data sets is directly linked to the processing.
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.
01/04/2019Our brain is the command center of our body. This is where all information and impressions are collected and converted into responses and movements. Modern imaging techniques offer physicians and researchers unique insights into the actions of the human central nervous system. The functional imaging technique allows them to watch our brain in action.
01/04/2019All information from our body and the environment converges in our brain and is transformed into reactions in milliseconds. It is essential for medicine and research to know what our switching centre looks like. Functional methods are used to observe it more closely during work.
03/12/2018The treatment for many neurological and mental disorders is far from being an easy feat. Drug therapies always require accurate medication adjustments, while brain surgeries have the potential for risks and complications. Non-invasive brain stimulation takes a different approach: magnetic fields and electric current change the activities in the brain - without putting the patient at risk.
22/11/2018Every year between 250.000 and 500.000 people suffer a spinal cord injury, MoreGrasp is intended to make their lives easier. The project aims to restore the lost gripping function in people with high paraplegia. Researchers at Graz University of Technology have developed a neuroprosthesis that is currently undergoing a feasibility study.