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Sensing of Biomagnetic Activity from Mammalian Tissues Using a Diamond Quantum Sensor

MetadataDetails
Publication Date2022-01-01
JournalOptical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)
AuthorsLuca Troise, James L. Webb, Nikolaj Winther Hansen, Christoffer Olsson, Teresa Klara Pfau
InstitutionsTechnical University of Denmark, University of Copenhagen

We report the first magnetic measurements of electrical activity from in vitro mammalian muscle and brain tissue. By using Nitrogen-Vacancy centers in diamond, these measurements can be carried out non-invasively and in an unshielded laboratory.