FDA approves loss of pulse detector for Google Pixel Watch 3

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  "detected_at": "2026-10-24T09:00:00+00:00",
  "company": {
    "name": "Google",
    "domain": "google.com"
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  "data": {
    "url": "https://mashable.com/article/google-pulse-detector-pixel-watch-3",
    "title": "FDA approves loss of pulse detector for Google Pixel Watch 3 - Mashable",
    "excerpt": "Google has secured FDA clearance for its first-to-market pulse detection feature intended to aid smartwatch wearers who may experience isolated medical emergencies. Powered by an AI-based algorithm and a device \"multipath heart rate sensor,\" the smartwatch can detect \"pulselessness\" caused by various medical emergencies , such as cardiac arrest, poisoning, or respiratory arrest. The watch will then automatically call and request a dispatch of emergency services. The feature was designed with input from cardiologists, global authorities on resuscitation, and Emergency Medical Service leaders, dispatchers, and paramedics, according to the company. \"When a loss of pulse event happens, it’s usually up to a bystander to give or get help,\" the company explains. \"However, half of all loss of pulse events related to cardiac arrest, for example, are unwitnessed – leaving millions worldwide effectively no chance of receiving emergency care soon after losing their pulse.\" Here's how it works: The Pixel Watch 3 harnesses integrated heart rate monitors to detect a loss of pulse, which then trigger additional sensors that search for other signs of pulse or motion. If none are detected, the watch then begins prompting the user with check-in alerts. If there is no response from the wearer, the watch will begin emanating a loud sound and display a countdown on its screen, after which it will...",
    "product": "Loss of Pulse Detector",
    "summary": "Google plans to roll out its Loss of Pulse Detector feature to U.S.-based Pixel Watch 3 owners in March 2027 following FDA clearance.",
    "location": "United States",
    "planning": true,
    "image_url": "https://helios-i.mashable.com/imagery/articles/03C9uJWgTbK8ySuHdDt8X6g/hero-image.fill.size_1200x675.v1740590834.png",
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    "published_at": "2026-10-24T09:00:00Z",
    "location_data": [
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        "region": "Northern America",
        "country": "United States",
        "continent": "Americas",
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    "effective_date": "2027-03-01",
    "article_sentence": "It will finally roll out to U.S.-based Pixel Watch 3 owners in March."
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