Self-powered sensor enhances MRI efficiency

Self-powered sensor enhances MRI efficiency


Image: MRI machine with yellow circle showing placement of sensor; Copyright: Adapted from ACS Sensors 2024, DOI: 10.1021/acssensors.4c0031

This self-powered sensor (circled in yellow) attached to a headrest within an MRI machine could help make imaging collection more efficient by detecting patient movement in real time.

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Image: Icon MED TECH & DEVICES; Copyright: Messe Düsseldorf

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Role of triboelectric nanogenerators (TENG)

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