Ischemic Stroke

Aidoc’s Large Vessel Occlusion solution is a triage and notification software indicated for use in the analysis of head CTA images; flags and communicates suspected positive findings of Large Vessel Occlusion (LVO), Medium Vessel Occlusions (MeVO) and posterior occlusions.
Information source: Vendor
Last updated: Aug. 5, 2023

General Information

Product name Ischemic Stroke
Company Aidoc
Subspeciality Neuro
Modality CT
Disease targeted Large vessel occlusion (M1, ICA), medium vessel occlusions (M2), posterior occlusions
Key-features Triage tool, workflow improvement
Suggested use Triage/prioritization of medical images.

Technical Specifications

Data characteristics
Population All CTA exams
Input CTA
Input format DICOM
Output flagging and communication of positive suspected findings
Output format Annotated images: DICOM SC or overlay Prioritization notification: own application, HL7, API, bespoke integration
Integration Integration in standard reading environment (PACS), Integration RIS (Radiological Information System),
Deployment Hybrid solution
Trigger for analysis Automatically, right after the image acquisition
Processing time 1 - 10 minutes


Certified, Class I , MDD
FDA 510(k) cleared , Class II
Intended Use Statements
Intended use (according to CE) Radiological computer aided triage and notification software indicated for use in the analysis of Head CTA. The device is intended to assist hospital networks and appropriately trained medical specialists in workflow triage by flagging and communication of suspected positive findings of Large Vessel Occlusion (LVO).


Market presence
On market since 09-2019
Distribution channels Philips, Eureka Clinical AI, Nuance PIN, Fujifilm, Change Healthcare, GE Edison
Countries present (clinical, non-research use) 14
Paying clinical customers (institutes) Over 500
Research/test users (institutes) 20-30
Pricing model Subscription
Based on Total imaging volume


Peer reviewed papers on performance
Non-peer reviewed papers on performance

  • Abstract and Poster: Automated Detection of Intracranial Proximal Vessel Occlusion on Computed Tomography Angiography (read)

Other relevant papers