June 27, 2019
Cardiogram, maker of a smartwatch app that uses deep neural network technology to detect various heart conditions, has inked a deal with Fitbit allowing its application to be integrated with the tech giant’s wearables.
As part of the integration Fitbit users can now download the Cardiogram app and use it to monitor heart rate and sleep tracking. Users will also have access to Cardiogram’s...
June 25, 2019
As part of the extensive Health eHeart Study, University of California, San Francisco researchers found smartphone camera-based heart rate measurements often employed by apps to strongly correlate with in-clinic results collected via ECG.
From there, the researchers employed their app-based approach to record the heart rates nearly 70,000 individuals worldwide, and paired these with health and...
August 9, 2018
Garmin wearable users now have the option to gain deeper insights into the their heart health, following an announcement that the consumer tech company' wearables will have the ability to integrate with heart health app Cardiogram.
“Many users have asked Cardiogram to support Garmin wearables. By directly integrating through the Garmin Health API, Cardiogram has access to the wide array of...
March 21, 2018
Smartwatches were able to detect atrial fibrillation when paired with a deep neural network, according to a study published today in JAMA. While the technology had the ability to passively detected atrial fibrillation, there was some loss of sensitivity and specificity against the gold-standard ECG.
“Given the broad and growing use of smartwatches and ready accessibility of downloadable mobile...
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...
March 22, 2017
A new study from UCSF -- one part of the organizations's extensive Health eHeart study -- shows that geofencing (using cellphone triangulation and GPS data to determine a person's location) can be used to track hospitalization with 65 percent accuracy and reasonable sensitivity. The findings were recently published in the American Heart Association journal Circulation: Cardiovascular Quality and...
November 17, 2015
Health app maker Azumio has partnered with Stanford University to make deidentified, anonymized data from a cohort of 5 million users available for research purposes. The study will be sponsored by a grant from the National Institutes of Health.
Azumio makes a number of different health tracking apps that track different biometrics including activity, heart rate, sleep, and diet, but the company...
March 20, 2013
Researchers at the University of California in San Francisco (UCSF) this week announced the launch of the Health eHeart Study, which is leveraging mobile health apps and connected consumer medical devices in an effort to track and monitor 1 million people in real-time. The study received significant attention this week thanks to a report in the Wall Street Journal (sub. req.). What's been largely...