{"type":"post","id":"google-research-published-in-nature-an-ai-that-7ea09c","slug":"google-research-published-in-nature-an-ai-that-7ea09c","title":"Google Research published in Nature an AI that detects hypertension from smartwatch PPG and accelerometer signals.","description":"Google Research reports a smartwatch method that uses optical pulse and motion signals to flag possible hypertension without cuff calibration.","retrieval_nugget":"Google Research reports a smartwatch method that uses optical pulse and motion signals to flag possible hypertension without cuff calibration. In a prospective, multicenter study of 196 participants, it reported higher sensitivity than initial office screening while matching its specificity. For AI product builders, the result is a credible signal about screening workflows, not a consumer diagnostic feature.","published_at":"2026-11-06","updated_at":"2026-11-06","record_date":"2026-11-06","date_kind":"published_at","topics":["google"],"entities":["Google Research","Nature","AI-PPG-ACC-HTN"],"related_patterns":[],"novelty_label":"new_fact","what_changed":"Google Research reports a smartwatch AI that detects hypertension from PPG and accelerometer signals without cuff calibration, validated against 24-hour monitoring.","prior_refs":[],"source_url":"https://www.nature.com/articles/s41586-026-11336-3","source_urls":["https://www.nature.com/articles/s41586-026-11336-3"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:google-research-published-in-nature-an-ai-that-7ea09c","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/google-research-published-in-nature-an-ai-that-7ea09c/","markdown":"https://newruntime.com/posts/google-research-published-in-nature-an-ai-that-7ea09c.md","json":"https://newruntime.com/posts/google-research-published-in-nature-an-ai-that-7ea09c.json"},"markdown_url":"https://newruntime.com/posts/google-research-published-in-nature-an-ai-that-7ea09c.md","next_reads":[{"type":"topic","path":"/topics/google/","url":"https://newruntime.com/topics/google/","title":"Google","reason":"Explore the google topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/google.md","json_url":"https://newruntime.com/topics/google.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/sources/","url":"https://newruntime.com/sources/","title":"Sources","reason":"See the original sources this archive cites.","media_type":"text/html"}]}