Radiopaedia vs iatroX (2025): The Radiology Wiki vs The Clinical Assistant

Last reviewed: 2025-12-17 · Reviewed by Dr Kola Tytler, MBBS CertHE MBA MRCGP

At a Glance

Who is it for?

iatroX:Clinicians ordering/interpreting reports.

Radiopaedia:Radiologists & clinicians viewing scans.

Why choose iatroX?

  • **Referral Guidelines**: 'What is the iRefer/NICE criteria for an MRI Knee?'
  • **Clinical Context**: Connects the scan result to the patient management.
  • **Chat Interface**: Ask natural questions.

Why choose Radiopaedia?

  • **Image Library**: Massive database of MRI/CT/X-ray cases.
  • **Radiology Specific**: Written by radiologists for radiologists.
  • **Learning Cases**: Excellent for exam prep (FRCR).

Feature Comparison

CapabilityiatroXRadiopaedia
Focus-Imaging Appearance / Diagnosis
Format-Wiki / Case Library

In-Depth Analysis

Overview

Radiopaedia is one of the greatest free medical resources on earth. It is the bible for interpreting medical imaging.

iatroX sits "upstream" and "downstream" of the image. Upstream, it helps you decide if you should scan (referral criteria). Downstream, it helps you manage the condition once diagnosed.

Use-Cases

Deciding to Scan

When to choose iatroX

  • **Recommended.** 'Does this headache need a CT?' (NICE NG150)

When to choose Radiopaedia

  • Less helpful for the *decision* to scan.

Interpreting the Image

When to choose iatroX

  • N/A

When to choose Radiopaedia

  • **Essential.** Compare your patient's scan to the examples.

FAQs

Are both free?
Yes. Radiopaedia is a free wiki; iatroX is a free AI tool.