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IzBiz: Israeli tech develops a watch that warns of an imminent heart attack or stroke

A fortnightly round-up of the latest from Israel's booming business sector

August 15, 2019 10:49
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Jeremy Seeff
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The watch that warns of imminent heart attacks

Medical device company CardiacSense is developing a smartwatch that can warn its user of an imminent cardiac arrest or stroke.

It tracks factors like arrhythmia, heart rate, oxygen saturation and blood pressure in users to identify possible early signs.

The device uses ECG monitoring and photoplethysmography — an optical technique that detects changes in blood volume — to track the condition of patients, and sends the readings to a doctor in real time.

The company says the new device is 99 per cent accurate at identifying possible problems — against 70 per cent for the market leader in the field.