Tracking health data with Biostrap

Using a clinical-grade photoplethysmography (PPG) sensor for a month

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!

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Biostrap sensors size compared to an Apple AirPod

Apple HealthKit aggregating data from different sources and devices

One month of Biostrap health data

Instead of just counting beats, the Biostrap cloud services analyses the PPG waveform captured by the sensor.

The Biostrap wrist PPG sensor next to a Swatch Sistem 51

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

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Data Design Experiment Lifestyle Heart Review Sensors Sport Watch

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