Keeping an eye on subtle changes in common health risks is not an easy task for the average person. Yet, by the time real symptoms are obvious, it’s often too late to take the kind of action that would prevent a problem from snow-balling.
Researchers at the University of Toronto have developed an app that appears capable of turning a 30-second selfie into a diagnostic tool for quantifying a range of health risks.
“Anura promises an impressively thorough physical examination for just half a minute of your time. Simply based on a person’s facial features, captured through the latest deep learning technology, it can assess heart rate, breathing, stress, skin age, vascular age, body mass index (yes, from your face!), Cardiovascular disease, heart attack and stroke risk, cardiac workload, vascular capacity, blood pressure, and more.”
It’s easy to be skeptical about the accuracy of results possible from simply looking at a face for 30 seconds, but the researchers have demonstrated accuracy of measuring blood pressure up to 96% – and when the objective is to give people a way of realizing when it might be time to take action, that level of accuracy may actually be more than enough.
Why It’s Hot
For marketers looking to better identify the times, places and people for whom their products and services are likely to be most relevant, the convergence of biometrics with advanced algorithms and AI – all in a device most people carry around with them every day – could be a game-changer.
(This also brings up perennial issues of privacy & personal information, and trade-offs we need to make for the benefits emerging tech provides.)