HomeAndroid NewsMayo Clinic uses AI and Apple Watch to detect weak heart pump

Mayo Clinic uses AI and Apple Watch to detect weak heart pump


Researchers at the Mayo Clinic developed an algorithm that, using the ECG from an Apple Watch, could identify patients with a weak heart pump.

In a post on the Mayo Clinic website, researchers announced the results of the study which was also presented at the Heart Rhythm Society conference on Sunday, May 1.

Paul Friedman, M.D., chair of the Department of Cardiovascular Medicine at Mayo Clinic in Rochester, said that researchers were able to use AI and the ECG signal from the Apple Watch rather than “an expensive, sophisticated imaging test, such as an echocardiogram, CT scan or MRI.”

“Left ventricular dysfunction — a weak heart pump — afflicts 2% to 3% of people globally and up to 9% of people over age 60. It may have no symptoms, or be associated with shortness of breath, leg swelling or racing heart beats. What is important is that once we know a weak heart pump is present, there are many lifesaving and symptom-preventing treatments available. It is absolutely remarkable that AI transforms a consumer watch ECG signal into a detector of this condition, which would normally require an expensive, sophisticated imaging test, such as an echocardiogram, CT scan or MRI.”

You can watch Dr. Paul Friedman discuss the technology on YouTube below:

Itzhak Zachi Attia, Ph.D. lead the effort to use AI in order to adapt the Apple Watch’s ECG signal into something that could be used to detect the medical condition. According to the report, participants in the study securely transmitted 125,610 ECGs over the course of the six-month study. Attia says that the accuracy of their data is “as good as or slightly better than a medical treadmill test.”

“Approximately 420 patients had a watch ECG recorded within 30 days of a clinically ordered echocardiogram, or ultrasound of the heart, a standard test to measure pump strength. We took advantage of those data to see whether we could identify a weak heart pump with AI analysis of the watch ECG. While our data are early, the test had an area under the curve of 0.88, meaning it is as good as or slightly better than a medical treadmill test. AI analysis of the watch ECG is a powerful test to identify a weak heart pump.”

Dr. Friedman says that the next step will be to expand the study internationally. It’s currently unclear if such a feature will eventually be built into the Apple Watch’s Health app.

If you’re looking to monitor your heart outside of Apple Watch’s built-in features, check out our list of the Best external heart rate monitors for iPhone and Apple Watch 2022.

We may earn a commission for purchases using our links. Learn more.





Source link

www.imore.com

Joe Wituschek

RELATED ARTICLES

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Today's feeds

காவேரி ப்ரியம் டாக்டர் என்பதை தவறவிட்டார். ஜித்தி தில் மானே நாவில் மோனாமி மற்றும் இதுதான்...

ஜித்தி தில் மானே நா, ராணுவ பயிற்சி அகாடமியில் கேடட் கதாபாத்திரத்தில் காவேரி ப்ரியம் நடித்தார், இதில் அவர் ஷலீன் மல்ஹோத்ராவுடன் ஜோடியாக நடித்தார். ...