neural network

By Dave Muoio September 11, 2018
Mountain View, California-based AliveCor announced yesterday that its KardiaK Software Platform has been granted Breakthrough Device designation by the FDA. AliveCor’s software is a neural network trained to read ECG data for elevated levels of blood potassium, a condition known as hyperkalemia that affects the kidneys. Primarily diagnosed through invasive laboratory blood test, KardiaK would...
By Dave Muoio June 18, 2018
To all of the people who work with machine learning and neural networks healthcare technologies, but can’t describe exactly how the gears are turning — don’t worry, you’re not alone. In a sold-out discussion hosted at Optum’s Boston office and organized by the Design Museum Foundation, Sanji Fernando, vice president and head of OptumLabs’ Center for Applied Data Science, explained how the ongoing...
By Jonah Comstock July 11, 2017
A team of researchers from Stanford University, working with cardiac monitoring company iRhythm, have created an AI algorithm that, in a small proof-of-concept trial, outperformed board-certified cardiologists at identifying various types of arrhythmias from ECGs. The results have been published to arXiv, an online archive for scientific papers, but have not yet appeared in a peer-reviewed...
By Jonah Comstock May 11, 2017
Cardiogram, a startup working on algorithms to make the Apple Watch’s heart rate data clinically actionable, announced some results today from its mRhythm Study. The data, presented at the Heart Rhythm Society’s 38th Annual Scientific Sessions, shows that the company’s algorithms can detect atrial fibrillation with 97 percent accuracy. “Our results show that common wearable trackers like...