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  2. Sleep tracking - Wikipedia

    en.wikipedia.org/wiki/Sleep_tracking

    The Fitbit Alta HR, a wearable device capable of monitoring a person's sleep. [1] Sleep tracking is the process of monitoring a person's sleep, most commonly through measuring inactivity and movement. [2] A device that tracks a person's sleep is called a sleep tracker. [3] Sleep tracking may be beneficial in diagnosing sleep disorders. [4]

  3. Actigraphy - Wikipedia

    en.wikipedia.org/wiki/Actigraphy

    A full night sleep measured with polysomnography may be required for some sleep disorders. Indeed, actigraphy may be efficient in measuring sleep parameters and sleep quality, however it is not provided with measures for brain activity (EEG), eye movements (EOG), muscle activity (EMG) or heart rhythm (ECG). [9]

  4. Smartwatch - Wikipedia

    en.wikipedia.org/wiki/Smartwatch

    A smartwatch is a portable wearable computer that resembles a wristwatch. Most modern smartwatches are operated via a touchscreen , and rely on mobile apps that run on a connected device (such as a smartphone ) in order to provide core functions.

  5. When is the best time to wake up? The ideal waking time ...

    www.aol.com/news/best-time-wake-ideal-waking...

    Work, school, parenting or pets can all affect our sleep schedule and waking time. ... "If you do all the right things, but your sleep is still disrupted or low quality, you may want to consider ...

  6. Withings - Wikipedia

    en.wikipedia.org/wiki/Withings

    Withings also unveiled the Withings Move at CES 2019. This is an entry-level smartwatch [34] with an ECG version that has embedded electrocardiogram tracking. [35] [36] The ScanWatch is a smartwatch that incorporates a sensor that measures the oxygen saturation level in the blood to identify sleep apnea and detects atrial fibrillation.

  7. How Google built a potentially lifesaving feature into a ...

    www.aol.com/finance/google-built-potentially...

    The company’s third-generation smartwatch, the Pixel Watch 3, which starts at $399, brings a number of improvements including a new 45mm size to go along with the existing 41mm offering and ...