Zhenyu Ji

Title: Zhenyu Ji: Innovator in Electrical Impedance Detection

Introduction

Zhenyu Ji is a notable inventor based in Xi'an, China. He has made significant contributions to the field of electrical impedance detection, particularly through his innovative patent. His work is instrumental in advancing portable electrical impedance imaging systems.

Latest Patents

Zhenyu Ji holds a patent for an "Electrical impedance detecting device of portable electrical impedance imaging system and detecting method thereof." This device utilizes a theory of excitation and response signals to detect electrical impedance. The excitation signal is a square wave excitation current signal, and the response signal is transformed into a square wave signal through various processes, including buffering, amplifying, RC filtering, and differential amplifying. The analog-to-digital converter then transforms the response signal into a digital signal at appropriate times. The detection process involves sampling the response signal at high and low levels, with the difference between samples providing the detecting result. An average of these results yields the final electrical impedance information.

Career Highlights

Zhenyu Ji is affiliated with The Fourth Military Medical University, where he applies his expertise in electrical impedance detection. His innovative approach has positioned him as a key figure in the development of medical imaging technologies.

Collaborations

Throughout his career, Zhenyu Ji has collaborated with esteemed colleagues, including Xiuzhen Dong and Xuyang Huo. These collaborations have further enhanced the