# Google Research presents smartwatch system detecting signs of high blood pressure

> Original title: Today on the blog, we present a new system, published in Nature, that leverages standard consumer smartwatch sensors to passively detect ...

- Source: Google Research
- Published: 2026-11-05T16:06:00.000Z
- Bad Influence: https://badinfluence.news/items/u1x7fbyvm569ilr11eot9pui1
- Original: https://x.com/GoogleResearch/status/2118374278790033539

## Summary

Google Research presents a system, published in Nature, that uses standard consumer smartwatch sensors to passively detect signs of high blood pressure. The system is validated against 24-hour ambulatory blood pressure monitoring, the clinical gold standard.

## Post

Today on the blog, we present a new system, published in Nature, that leverages standard consumer smartwatch sensors to passively detect signs of high blood pressure — validated against the clinical gold standard of 24-hour ambulatory bp monitoring. More →https://goo.gle/4zw2ISD

![The AI system uses photoplethysmography (PPG) and accelerometer (ACC) signals recorded using a consumer smartwatch to create waveform embeddings. The waveform embeddings are aggregated over time (days) into a person-level embedding, which, along with a user’s height, are used to predict their blood pressure status.](https://badinfluence.news/api/img-proxy?u=https%3A%2F%2Fpbs.twimg.com%2Fmedia%2FHWX6BOhaYAAb5tR.jpg&mode=thumb&exp=1794096000&sig=c99b5f0a218b3591)