[brandonb]

We've done a little research in this area, attempting to approximate blood-based biomarkers on wearable data. You can get some of them: https://www.empirical.health/blog/wearable-foundation-model-...

A YC company, Athelas, started by developing an at-home blood test analyzer (they've since pivoted).

[JPLeRouzic]

Thanks for the answer.

Long time ago I used a fetal Doppler to detect heart failure in adults. It was not based on LLMs (2016) but on a HMM to learn the hidden states: The heart beats.

It was tested with the Physionet database. It performed quite well, but I didn't invent the algorithm; it came from a Physionet competition.

It could run on low power computers.

https://github.com/JPLeRouzic/Hjerte