Jiaxue Qi

Title: Innovations of Jiaxue Qi in Electrical Impedance Detection

Introduction

Jiaxue Qi is a notable inventor based in Xi'an, China. He has made significant contributions to the field of electrical impedance detection. His innovative work focuses on developing devices that enhance the accuracy and efficiency of electrical impedance imaging systems.

Latest Patents

Jiaxue Qi 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. The response signal on a target is transformed into a square wave signal with appropriate amplitudes through buffering, amplifying, RC filtering, and differential amplifying. This signal is then converted into a digital signal at a proper time by an analog-to-digital converter. The response signal is sampled at high and low levels for each cycle, allowing for the calculation of a detecting result. An average value of the detecting results from multiple cycles is taken as the final result, illustrating the information of electrical impedance.

Career Highlights

Jiaxue Qi is affiliated with The Fourth Military Medical University, where he applies his expertise in electrical impedance detection. His work has contributed to advancements in medical imaging and diagnostics, showcasing the practical applications of his inventions.

Collaborations

Throughout his career, Jiaxue Qi has collaborated with