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Vue éclatée de l'Apple Watch Series 6

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Étape 8
Apple Watch Series 6 Teardown: étape 0, image 1 de 3 Apple Watch Series 6 Teardown: étape 0, image 2 de 3 Apple Watch Series 6 Teardown: étape 0, image 3 de 3

  • Fused display up top, fused sensor array below—we won't find anything but broken pieces if we bust this apart, so let's switch on those X-rays from Creative Electron again for a better look.

  • The dark rectangle in the center is a dense magnet for centering the charger (and may also help wick away heat from the S6 package). It's surrounded by the control board for the down-firing LEDs and sensors, and the ropey coils of copper for the inductive charger.

  • And here's the (reassembled) pulse oximeter communicating with aliens lighting up in Christmas-y fashion!

  • By shining red, green, and infrared light into your skin, then sensing via photodiode how it bounces back, the watch can tell how oxygenated your blood is (redder means more oxygen).

  • Low blood oxygen levels (hypoxemia) can be an indication of COVID-19 or other serious medical issues.

  • The Apple Watch doesn't track body temp like the Oura Ring 2 does. But while both measurements are informative, neither is meant to provide hospital-grade certainty.

  • As a reminder, we're not health experts—so read up! Find out more about how blood oxygen tracking works at CNET, or a lot more at the Respiratory Medicine journal.

Écran fusionné au-dessus, rangée de capteurs fusionnée en dessous. Si nous démontons tout ça, nous n'aurons que des débris, usons-le donc de nos yeux.

Voici l'oxymètre de pouls communiquant avec les extra-terrestres brillant comme un sapin de Noël !

Le capteur projette des faisceaux de lumière rouge, verte et infrarouge sur votre peau et une photodiode déchiffre la lumière renvoyée. C'est ainsi que le capteur vous dit le taux d'oxygène dans votre sang (plus rouge signifie plus d'oxygène).

Un taux bas d'oxygène (hypoxémie) peut être un symptôme de la COVID-19 ou d'autres sérieux problèmes de santé.

L'Apple Watch ne mesure pas la température contrairement à l'Oura Ring 2. Quoique bons à savoir, aucun de ces paramètres n'est assez précis pour poser un diagnostic.

N'oubliez pas que nous ne sommes pas des experts médicaux donc informez-vous ! Les Numériques vous explique ici le fonctionnement de la mesure du taux d'oxygène et voici un article scientifique très complet.

-[* black] Fused display on top, fused sensor array on the bottom. We're not gonna find anything but broken pieces if we bust this apart, so let's teardown ''with our eyes.''
-[* black] Here's the pulse oximeter ~~[https://m.media-amazon.com/images/M/MV5BMjA0MDI1MTQ1Ml5BMl5BanBnXkFtZTcwMTQxMDQyMQ@@._V1_.jpg|communicating with aliens|new_window=true]~~ lighting up in Christmas-y fashion!
-[* icon_note] By shining red, green, and infrared lights on your skin, then watching via photodiode how they bounce back, the sensor can tell how oxygenated your blood is ([https://en.wikipedia.org/wiki/Blood#Color|redder means more oxygen|new_window=true]).
- [* black] Low levels of oxygen in the blood ([https://www.mayoclinic.org/symptoms/hypoxemia/basics/causes/sym-20050930|hypoxemia|new_window=true]) can be an indication of COVID-19 or other serious medical issues.
- [* black] The Apple Watch doesn't track body temp like the [https://www.youtube.com/watch?v=BwA1hmSVgVY|Oura Ring 2] does. But while nice to know, neither are likely to be [https://www.wired.co.uk/article/blood-oxygen-spo2-covid-wearables|accurate enough|new_window=true] for certainty.
- [* black] As a reminder we're not health experts, so read up! Find out more about [https://www.cnet.com/health/apple-watch-blood-oxygen-app-how-it-works-and-how-to-use-it/|how blood oxygen tracking works at CNET], or a ''lot more'' at the [https://www.sciencedirect.com/science/article/pii/S095461111300053X|Respiratory Medicine journal].
+[* black] Fused display up top, fused sensor array below—we won't find anything but broken pieces if we bust this apart, so let's switch on those X-rays from [https://www.creativeelectron.com|Creative Electron|new_window=true] again for a better look.
+ [* icon_note] The dark rectangle in the center is a dense magnet for centering the charger (and may also help [guide|41323|wick away heat|stepid=95450] from the S6 package). It's surrounded by the control board for the down-firing LEDs and sensors, and the ropey coils of copper for the inductive charger.
+[* black] And here's the (reassembled) pulse oximeter ~~[https://m.media-amazon.com/images/M/MV5BMjA0MDI1MTQ1Ml5BMl5BanBnXkFtZTcwMTQxMDQyMQ@@._V1_.jpg|communicating with aliens|new_window=true]~~ lighting up in Christmas-y fashion!
+[* icon_note] By shining red, green, and infrared light into your skin, then sensing via photodiode how it bounces back, the watch can tell how oxygenated your blood is ([https://en.wikipedia.org/wiki/Blood#Color|redder means more oxygen|new_window=true]).
+ [* black] Low blood oxygen levels ([https://www.mayoclinic.org/symptoms/hypoxemia/basics/causes/sym-20050930|hypoxemia|new_window=true]) can be an indication of COVID-19 or other serious medical issues.
+ [* black] The Apple Watch doesn't track body temp like the [https://www.youtube.com/watch?v=BwA1hmSVgVY|Oura Ring 2] does. But while both measurements are informative, neither is meant to provide hospital-grade [https://www.wired.co.uk/article/blood-oxygen-spo2-covid-wearables|certainty|new_window=true].
+ [* black] As a reminder, we're not health experts—so read up! Find out more about [https://www.cnet.com/health/apple-watch-blood-oxygen-app-how-it-works-and-how-to-use-it/|how blood oxygen tracking works at CNET], or a ''lot more'' at the [https://www.sciencedirect.com/science/article/pii/S095461111300053X|Respiratory Medicine journal].

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