Toward Portable Bio-impedance devices

By

AboBakr A.

Mohsen M.

Said L.A.

Madian A.H.

Elwakil A.S.

Radwan A.G.

Circuit Theory and Applications

Bio-impedance measurement has been used as an indicator for specific physical and chemical changes in food products, fruits and vegetables, cancer detection and other applications. In this paper, a portable wireless bio-impedance measurement embedded system, based on the AD5933 chip, is introduced. The system is calibrated using a parallel RC network and the industry standard electrochemical station BioLogic SP-150. The module can be used in many impedance measuring applications. © 2019 IEEE.