SOUND-BASED SPIROMETRIC DEVICES, SYSTEMS, AND METHODS USING AUDIO DATA TRANSMITTED OVER A VOICE COMMUNICATION CHANNEL

摘要

Examples described herein include a call-in service that measures lung function using any phone without the need for an application running on the phone itself. Examples described herein may enable the user to estimate their lung function by performing a spirometry effort while a communication device collects audio data relating to the effort. The collected audio data may be transmitted to a server over a standard voice channel. The server may calculate clinically relevant lung function measures, which can be reported back to the participants using audio during the call or over SMS.