Signals shaping
health AI.
A focused stream of research, industry developments and ideas selected for people building the future of health.
Research and developments, with a clear point of view.
Smartwatch AI Outperforms In-Clinic Hypertension Screening
Passive optical sensors on consumer smartwatches can flag undiagnosed high blood pressure without cuff...
AI Early Warning Scores Only Help High-Risk Patients
Deploying complex machine learning models across entire hospital populations yields negligible benefits over standard...
Mayo Clinic Embeds AI Decision Support in EHR
Point-of-care medical reference is shifting directly into physician workflows to reduce cognitive burnout.
PCOS Miscarriage Risk AI Fails Real World Test
A machine learning model accurately ranked miscarriage risk for pregnant patients with PCOS, but...
AMA AI Liability Shift Exposes EHR Logging Deficits
Hospitals face unprecedented legal exposure when clinical AI causes harm if data logs cannot...
AI Predicts Postoperative Mortality in 11 Milliseconds
A dynamic deep learning architecture accurately flags surgical mortality risk before an operation ends,...
Predicting Surgical Kidney Injury With Federated AI
Preventing surgical complications requires accurate risk prediction before a patient ever reaches the operating...
AI Delirium Model Survives External Hospital Testing
A multimodal machine learning model for delirium risk maintained strong accuracy when deployed live...
AI Chatbots Fail to Lower Maternal Mental Distress
Giving new and expectant mothers access to a generative AI chatbot does not reduce...