Patent ID: 7798981

Claim:
A living body inspection apparatus comprising: an AC generation circuit which generates an AC voltage having a predetermined frequency; converting means for converting said AC voltage output from said AC generation circuit to an AC current; an oscillation coil which passes said AC current output from said converting means; a detection coil which detects an AC magnetic field generated from said oscillation coil; an amplification circuit which amplifies a voltage generated by the magnetic field induced by said detection coil; detecting means for detecting an output signal of said amplification circuit with a predetermined frequency; a low pass filter to which an output signal of said detecting means is input; means for setting said oscillation coil in a first region of a living body; means for setting said detection coil in a second region of said living body; recording means for recording an output of said low pass filter while said first region and said second region of said living body are moving; displaying means for displaying data recorded in said recording means or results of analysis of recorded data; and transmitting means for transmitting a tapping timing to an examinee.