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Measuring stress levels with Biostrap

Long term stress levels monitoring

Nov. 15, 2017 -

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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Recovery after an heavy Thursday night can take up to days
Recovery after an heavy Thursday night can take up to days
Unboxing Biostrap: it comes well packed in a nice box.
Unboxing Biostrap: it comes well packed in a nice box.
Heart rate variability (HRV) as measured and explained by Biostrap
Heart rate variability (HRV) as measured and explained by Biostrap
Charging Biostrap is easy - Battery lasts up to 5 days
Charging Biostrap is easy - Battery lasts up to 5 days
Biostrap on the wrist - now you see me...
Biostrap on the wrist - now you see me...
Biostrap iOS app dashboard and daily heart rate
Biostrap iOS app dashboard and daily heart rate

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