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OnePlus reveals how impressively light the Watch 3 43mm is – and says it’s the ‘most compact’ smartwatch it’s ever made
The OnePlus Watch 3 43mm smartwatch has just been announced The device is the smaller sibling to the OnePlus Watch 3 It’s due ...
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Can pulse check by the photoplethysmography sensor on a smart watch replace carotid artery palpation during cardiopulmonary resuscitation in cardiac arrest patients? a ...
Objective The purpose of this study was to assess whether a photoplethysmography (PPG) sensor in a smart watch can accurately recognise the return of spontaneous circulation (ROSC) in cardiac arrest ...