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.

Large Language Models Fail One in Four Medical Queries
Consumer chatbots fail to answer basic health questions accurately nearly 24 percent of the...

Ear Nerve Stimulation Dampens Real-Time Fear Response
A non-invasive ear stimulation device flattened subjective fear spikes during threat scenes by altering...

Building Clinical AI Beyond Hospital Walls
An $8.3 million NIH-backed initiative aims to push diagnostic AI directly into patient homes.

Adversarial AI easily manipulates expert physician decisions
Conversational AI can quietly steer experienced doctors into making dangerous medical mistakes without raising...

Voice AI replaces static leaflets in retinal care
Interactive voice assistants built with clinical guardrails are targeting the communication gap in post-surgical...

Aspirin Increases Bleeding Risk Most in Low-Risk Seniors
Machine learning models show that older adults with the lowest baseline risk of bleeding...

Scaling Safety-Net AI Beyond Single Hospitals
Trapping effective clinical AI inside single health systems starves vulnerable patients of proven risk...

LLMs Boost Liver Disease Classification in Health Records
Adding text embeddings from clinical notes to standard lab data helps algorithms separate tricky...

Merging Rare Disease Records To Stop Data Loss
Rare disease patients regularly lose critical health records as they move between clinical trials...
