Researchers have designed a new Optically Pumped Magnetometer (OPM) sensor for magnetoencephalography (MEG). The sensor is smaller and more robust in detecting magnetic brain signals and distinguishing them from background noise than existing sensors. Benchmarking tests showed good performance in environmental conditions where other sensors do not work, and it is able to detect brain signals against background magnetic noise, raising the possibility of MEG testing outside a specialised unit.
from Latest Science News -- ScienceDaily https://ift.tt/2IS1Eo3
via IFTTT
Monday, November 23, 2020
Magnetic brain waves to detect injury and disease
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment