An Inventor of Apple’s FaceID Wants to Analyze Your Brain’s Health With AI
Apple's FaceID architect just shipped an AI diagnostic tool that could democratize brain health screening.
Why it matters
A high-profile AI engineer is applying computer vision and AI models to medical diagnostics, representing the next frontier of AI-powered healthcare products. This signals how frontier AI talent is moving into vertical-specific applications with real clinical impact.
The key facts
10 to knowGidi Littwin (Apple FaceID inventor) founding Hemispheric
AI-powered diagnostic brain scans for depression, PTSD, Parkinson's
Target: make brain diagnostics as accessible and cheap as blood tests
Represents AI model application in medical/healthcare vertical
Published July 2026
Founder: Gidi Littwin (Apple Face ID inventor)
Startup: Hemispheric
Use case: Diagnostic brain scans for depression, PTSD, Parkinson's
Value prop: AI-powered scans at blood-test-level cost and accessibility
Category: AI-driven medical diagnostics (healthtech application)
Go to the source
Wired AIwired.com
Publisher excerpt: Gidi Littwin’s new AI startup, Hemispheric, makes diagnostic brain scans for conditions like depression, PTSD, and Parkinson’s. He wants the technology to be as cheap and easy as for a blood test.