◆Background◆
・Sensing of biomagnetic field (pico Tesla range) from human heart and brain will enable the applications to medical diagnosis and brain-machine interface.
・High performance magnetoresistive sensors working at room temperature will replace costly SQUID sensor.
◆Aim◆
・Develop magnetoresistance sensor with ultrahigh sensitivity.
・From study of magnetic noise mechanism in magnetoresistive device to demonstration of sensor performance
High-Sensitive Magnetoresistive Sensors
"Biomagnetic sensor"
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