420K subscribers • 1 video on Rounds
Assumes interest and some biology. Education, not medical advice.
1.1M views4 years ago3 recommendations
SleepBiohacking and self-trackingHow sleep worksWearables and trackersSelf-experiments
Rob ter Horst compares the sleep tracking accuracy of the Apple Watch against a research-grade EEG headband.
🔴 General Amazon link*: geni.us/thequantifiedscientist 🔴 Apple Watch link*: geni.us/AppleWatch7 🟢 Instagram: instagram.com/quantified_scientist/ 🟠 Shorts: studio.youtube.com/channel/UCcpARGzXNaC62UQWns2dh2Q 🔵 Newsletter: www.robterhorst.com 🟡 Twitter: @QuantifiedRob * Affiliate (paid) links support the channel by earning me a commission on any sale, and it doesn't cost you any more! My opinions are completely my own, and this content is not sponsored. Paper on the Dreem 2 Headband: pubmed.ncbi.nlm.nih.gov/32433768/ Conflict of interest note: Dreem employees are co-authors. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 👇 $30 off any new WHOOP membership, affiliate* (paid) link, supports the channel!👇 join.whoop.com/QuantifiedScientist ($30 off any new WHOOP membership) ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 👇Amazon Affiliate* (paid) links. Supports the channel, doesn't cost you any more!👇 ▬▬▬▬▬▬▬▬▬▬BEST WATCHES▬▬▬▬▬▬▬▬▬▬ Whoop Strap 4.0: join.whoop.com/QuantifiedScientist ($30 off any new WHOOP membership) General Amazon link: geni.us/thequantifiedscientist Samsung Galaxy Watch 5: geni.us/SamsungWatch5 Huawei Watch Fit 2: geni.us/HuaweiWatchFit2 Huawei Watch GT3 Pro: geni.us/thequantifiedscientist Huawei Watch GT Runner: geni.us/HuaweiWatchGtRunner Huawei Watch GT 3: geni.us/Huawei_Watch_GT3 Apple Watch 7 41 mm: geni.us/AppleWatch7_41 Apple Watch 7 45 mm: geni.us/AppleWatch7 Apple Watch 6: geni.us/0gNGeO Apple Watch SE: geni.us/Apple_Watch_SE_44 Garmin Fenix 7: geni.us/Garmin_Fenix_7 Garmin Venu 2: geni.us/Garmin_Venu_2 Garmin Instinct 2: geni.us/Garmin_Instinct_2 Polar H10: geni.us/hnXc Polar OH1+: geni.us/D7bs5 Polar Verity Sense: geni.us/polarVeritySense ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📸My Gear* (paid links, supports the channel and doesn’t cost you any more)📸 Camera body (main): geni.us/SonyA6600_body Camera lense (main): geni.us/SigmaContemporary Camera (B-roll): geni.us/CanonEosM50MarkII and geni.us/Sony_ZVE10 Light: geni.us/Godox_VL150 Softbox: geni.us/NiceFotoSoftbox Light stand: geni.us/WalimexLightstand ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Timestamps: Intro How Apple Tracks Sleep Test Design Deep Sleep Test Light Sleep Test REM Sleep Test Sleep Cycles Test Awake Detection 37 Watches Tested Sleep Timing Test Limitations Missing Features Am I Biased? Conclusions Intro: When Apple first announced their new sleep tracking functionality, they did not provide much detail as to how it actually works, but let’s briefly summarize what they did tell us, and what this means.The best way to measuring sleep stages, what scientists call the gold standard, is called polysomnography. This basically means measuring the electrical signals coming froWhat people say. Recommended for its data-driven analysis of Apple Watch sleep tracking and heart rate accuracy.
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