About Radex

Radex is an educational reference tool designed for radiology residents and medical professionals to quickly access imaging appropriateness criteria and MRI protocol information.

Key Statistics

3,200+ ACR clinical scenarios

72+ MRI protocols with sequence-level guidance

83% ACR scenario coverage via quick-answer cards

Client-side AI inference - fully private, no data sent to servers

Offline-capable via Progressive Web App (PWA)

Data Sources

Appropriateness Criteria: Based on the ACR Appropriateness Criteria, evidence-based guidelines developed by the American College of Radiology to assist referring physicians and other providers in making the most appropriate imaging decisions.

MRI Protocols: Sample protocols based on common clinical practice. Your institution may have different sequences, parameters, or protocols based on scanner hardware, software versions, radiologist preferences, and institutional policies.

Browse by Region

Neuro Imaging› Spine Imaging› MSK Imaging› Abdomen Imaging› Chest Imaging› Vascular Imaging› Breast Imaging› Pediatric Imaging›

Important Notice

This tool is provided for educational purposes only. It is not a substitute for clinical judgment, institutional protocols, or direct consultation with radiologists. Imaging decisions should always be made in the context of individual patient circumstances.

Also by CoreGRAI

GRAi is an AI-powered radiology clinical reference and decision support platform.

Contact

Questions or suggestions? contact@coregrai.com

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