FREE Trial, No Credit Card Required Register Now

The Science

Continue reading below for the Scientific Data or Click Here for an RTVA Overview.

There are two patents filed that protect the Real Time Voice Analyzer –The first is for the science of detecting respiratory illness voice biomarkers using neural networks and the second is for the technology that processes and securely delivers screening results.


image of an ROC

The experiment is conducted using a 5-fold Cross validation setup. The partitioning ensured that all recordings from a selected speaker remained in the same fold — i.e. partitioning was based on speaker ids. We obtained an ROC AUC score of 0.946 with a Random Forest classifier trained by automatically filtering out some instances that exhibited lower confidence in classifying COVID vs non COVID. A threshold of 0.7 classifier confidence was used in the filtering step.

FREE Trial, No Credit Card Required

You are currently logged in

Real Time Voice Analyzer
The Future of Respiratory Health Monitoring

Copyright © 2024 Real Time Voice Analyzer. All Rights Reserved.

show popup

We are currently allowing Registrations in the USA and Canada. we will notify you when we are ready to launch in your country.