Journal of Sensors / 2015 / Article / Fig 12

Review Article

Recent Advances of Amorphous Wire CMOS IC Magneto-Impedance Sensors: Innovative High-Performance Micromagnetic Sensor Chip

Figure 12

Biomagnetic field sensing using a Pico-Tesla resolution amorphous wire CMOS IC MI sensor.
(a) Guinea-pig stomach biopsy fragment (in vitro)
(b) Human chest magneto-cardiogram
(c) Human back magneto-cardiogram before and after a magnetic stimulation