A New Generation of OPM for High Dynamic and Large Bandwidth MEG: The <sup>4</sup>He OPMs—First Applications in Healthy Volunteers

A New Generation of OPM for High Dynamic and Large Bandwidth MEG: The <sup>4</sup>He OPMs—First Applications in Healthy Volunteers

MagnetoEncephaloGraphy (MEG) provides a measure of electrical activity in the brain at a millisecond time scale. From these signals, one can non-invasively derive the dynamics of brain activity. Conventional MEG systems (SQUID-MEG) use very low temperatures to achieve the necessary sensitivity. This...

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Bibliographic Details
Main Authors: Tjerk P. Gutteling, Mathilde Bonnefond, Tommy Clausner, Sébastien Daligault, Rudy Romain, Sergey Mitryukovskiy, William Fourcault, Vincent Josselin, Matthieu Le Prado, Agustin Palacios-Laloy, Etienne Labyt, Julien Jung, Denis Schwartz
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Sensors
Subjects:
OPM
MEG
SQUID
brain activity
atomic magnetometer
helium OPM
Online Access:https://www.mdpi.com/1424-8220/23/5/2801

Internet

https://www.mdpi.com/1424-8220/23/5/2801

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