Computed tomography (CT) perfusion imaging scan


This is our AI-powered solution designed to evaluate computed tomography (CT) perfusion imaging

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Trust your initial evaluation

Advanced, high-speed imaging technology automatically analyzes CT perfusion images of the brain within minutes of image acquisition. Our solution automatically reduces motion artifacts by using an AI-powered overlay to provide a clear picture of patient status.


Go from “now what?” to “now this”

Now you can review accurate estimations of ischemic penumbral and Tmax on your mobile device or desktop within minutes.


Activate the appropriate level of care

Customize mismatched volume alert thresholds and activate the stroke team using our HIPAA-compliant platform.

Improved clinical outcomes


fewer motion artifact errors compared to other vendor CTP solutions

Clinical study

A comparison of two automated CTP algorithms for estimation of core infarct

There was no statistically significant difference in calculated rCBF <30% volumes between Viz or Rapid compared to the manually segmented volumes from the 24-hour diffusion MRI.

What our customers are saying