AI Powered
Synchronized Stroke Care

Artificial intelligence improving access to life-saving therapies

Standard Stroke Workflow vs
Viz Synchronized Workflow

Watch the video below to learn more.

¹ Froehler, M et al. STRATIS Registry.Circulation. 2017 and Viz customer data.


The only clinically validated technology indicated to automatically detect and triage suspected LVOs using AI

Uses AI to automatically detect and triage suspected large vessel occlusions across hub and spoke networks.

  • AI Powered Suspected LVO Detection
  • Real time specialist notifications
  • Fast triage across hub and spoke or within thrombectomy capable institutions
Two phones showing Viz LVO screens.
World's Largest AI Detection Data Set

Real World Performance

In CTAs from 2,544 consecutive patients across 139 US hospitals using scanners from multiple manufacturers,¹ Viz LVO has demonstrated 96% sensitivity and 94% specificity identifying LVOs.

This is the only peer reviewed data describing the performance of AI powered stroke triage in the real world from any manufacturer.

Read the Journal Article →

Faster Alerts

In 95% of true positive cases, Viz LVO alerted the neurovascular specialist to positive LVOs an average of 52 minutes earlier than in the standard of care.²

Dr. Don Frei
“ alerts my team to potential LVOs in our network and allows me to quickly view them on my phone. This is the new standard for stroke care.”
Dr. Don Frei
Director, Neurointerventional Surgery, Radiology Imaging Associates/RIA Neurovascular and Swedish Medical Center, Denver
  1. Shalitin et al. AI-powered stroke triage system performance in the wild. Journal of Experimental Stroke & Translational Medicine. 2020;12(3):03
  2. FDA De Novo DEN170073, Core Lab Study


AI-enhanced CT Perfusion designed to conveniently work on your phone wherever you are

Viz CTP uses advanced imaging technology to automatically analyze CT perfusion images of the brain, produce parametric color maps, and calculate CT perfusion parameters.

Two phone showing Viz CTP screens.
Raul Nogieura
"Viz CTP uses artificial intelligence to automatically correct for motion artifact and quickly deliver perfusion maps I can trust."Raul Nogueira, MDDirector in Neuroendovascular Service Marcus Stroke & Neuroscience Center, Grady Health

Seamless Systems Integration securely connects to your existing CT scanning technology.

Seamless cloud integration diagram of

Want to learn more? Contact us to schedule a demo.