pH PH VALUE MONITORING SYSTEM FOR LARYNGOPHARYNX REFLUX DIAGNOSYS AND CONTROL METHOD THEREOF

摘要

The present invention relates to a system for measuring and monitoring a pH level in real time to diagnose pharyngeal reflux disease. More specifically, the present invention provides a pH level monitoring system for wirelessly transmitting a real-time pH sensing result, a sensing unit that measures a pH value near a patient's throat in real time, and a pH value measured in real time from the sensing unit. Including a host unit for receiving wirelessly, the sensing unit, a pH sensor that amplifies a detection signal, filters noise, converts analog-digital, and quantifies a pH detection signal, and receives the pH detection signal through wireless communication. A pH level monitoring system comprising a wireless communication unit for transmitting, wherein the host unit includes a receiving unit for receiving the transmitted pH detection signal, analyzes the received pH detection signal and outputs it to a user About.