Rapid ICH
RapidAI
Part of the RapidAI stroke imaging platform. Screens non-contrast head CT for suspected intracranial hemorrhage and issues a triage notification, alongside companion modules for LVO detection and perfusion analysis.
At A Glance
- Manufacturer
- RapidAI
- Medical specialty
- Radiology
- Clearance route
- 510(k)
- Year authorized
- 2019 onward
- Modality
- CT
- Role in workflow
- Triage and notification
RapidAI came into medical AI through perfusion imaging rather than through detection. The perfusion analysis underpinning the platform was used in the trials that extended the thrombectomy treatment window, which gives the surrounding product line an evidence lineage most triage software does not have.
Where It Is Used
- Intracranial hemorrhage triage
- Companion perfusion mapping for thrombectomy selection
- Stroke network transfer decisions
Limitations Worth Knowing
The hemorrhage module is a triage indication and inherits the usual caveat: it prioritizes, it does not diagnose. Perfusion thresholds are also not universally agreed on, and different vendors produce different core estimates from the same study, which matters when a threshold determines treatment eligibility.
Regulatory status, indications, and labeling change over time. Confirm current status on the FDA's AI/ML-Enabled Medical Devices list and in the manufacturer's current instructions for use before relying on anything stated here.