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Code Blue Logo

AI to detect early signs of stroke

Code Blue can be paired with any device or software that has access to a camera, microphone, and internet access.

Woman using smartphone at cafe
Woman's face with facial recognition grid on a phone screen

How it works

1. Set up the Code Blue app

After your purchase, we’ll send you a download link. Just install the app and follow the setup instructions — it only takes a minute.

2. Turn on camera and mic

Just allow camera and microphone access when prompted— that’s all we need to get started.

3. Code Blue monitors silently

Once you're on a call, Code Blue quietly monitors for signs of stroke in the background — no interruptions.

4. Instant help if needed

If something’s wrong, Code Blue alerts emergency services right away — even if you can’t

Basic

$5.99

Includes passive monitoring and EMS reporting

  • 2 base devices + additional devices for a fee

  • Detection of stroke at onset of Automatic emergency services notification

Advanced

$9.99

Additional neurological consult

  • Unlimited devices

  • Detection of stroke at onset and automatic emergency services notification

  • Consult with on-call neurologists 24/7

  • Connection to wearables to reward healthy habits

Choose your plan

Code Blue delivers passive stroke monitoring with in-house detection with no specialty equipment

Code Blue is recognized for its clinical relevance and scalable innovation — supported by UCSF Health, Microsoft Accelerator, and the UC Berkeley innovation ecosystem.

Code Blue team wins Grand Prize
Woman holding large check, Launch Accelerator Demo Day
Ashmita Kumar, Westly Prize Winner, Code Blue AI presentation
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