willem.com blog

Biostrap on my wrist

Long term HRV monitoring

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
Biostrap sensors size compared to an Apple AirPod
Biostrap sensors size compared to an Apple AirPod
... now you don't - Biostrap wears well and easily goes under your sleeve
... now you don't - Biostrap wears well and easily goes under your sleeve
Biostrap it's pretty much just like a Swatch, light on the wrist because of it's material: rubber and plastic.
Biostrap it's pretty much just like a Swatch, light on the wrist because of it's material: rubber and plastic.
The Biostrap wrist PPG sensor next to a Swatch Sistem 51
The Biostrap wrist PPG sensor next to a Swatch Sistem 51
Recovery after an heavy Thursday night can take up to days
Recovery after an heavy Thursday night can take up to days
Biostrap on the wrist - now you see me...
Biostrap on the wrist - now you see me...

Other stories

all blog posts

Tagged

DataDesignExperimentHealthReviewWatch