APPARATUS AND METHOD OF MEASURING BIO IMPEDENCE

摘要

Disclosed are an apparatus and a method for measuring bio impedance. The apparatus for measuring bio impedance according to an embodiment of the present invention includes: a modulation unit which modulates a voltage generated by a current of a first frequency flowing throughout a body by using a second frequency; an amplification unit which amplifies the modulated voltage; and a demodulation unit which demodulates the amplified voltage by using a third frequency.