Measuring heart rates with Biostrap

Tracking down the effects of alcohol usage

Nov. 15, 2017 - Willem L. Middelkoop

Most wearables (smartwatches, fitness trackers, etc.) use very basic sensors to capture heart rate. Their signal is binary: just counting beats. Biostrap is different, instead of just checking pulses, it captures a high-fidelity PPG waveform. These waveforms are the same kind that doctors use, making me wonder what I could learn from them!

Continue reading

Unboxing Biostrap: it comes well packed in a nice box.

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Apple HealthKit aggregating data from different sources and devices

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Biostrap iOS app dashboard and daily heart rate

Heart rate variability (HRV) as measured and explained by Biostrap

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Data Design Experiment Lifestyle Heart Review Sensors Sport Watch

Articles (148)

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2024-03-05 No, I Won't Build That!
2024-02-16 Vision Pro
2024-01-16 Health and fitness data
2023-12-15 Backup Rotation Scheme
2023-11-10 Apple Watch as Phone
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