40+ classic radiology signs with dark X-ray schematics, mechanisms, differentials, and a 10-question quiz mode.

Select imaging findings across 8 body systems to build a scored differential diagnosis list — highlighting can't-miss diagnoses.

Look up, compare and contextualise radiation doses for 40+ exams. Includes a pregnancy calculator and plain-language patient explainer.

ACR 2023 risk stratification for iodinated and gadolinium contrast. Includes NSF classification, reaction drug doses, and premedication protocols.

Full diagnostic test statistics: 2×2 table, ROC curve with AUC, sample size (Buderer), Cohen's kappa, and QUADAS-2 risk-of-bias assessment.

Local web dashboard to start, stop and monitor all 5 apps. Shows live logs, uptime, and links to hosted versions. Run with python3 -m radlauncher.main.