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🩺 Bayesian Differential Diagnosis Simulator

Order diagnostic tests for a chest-pain patient and watch Bayes' theorem update the posterior probability of each candidate diagnosis in real time, using real pretest probabilities and likelihood ratios.

Medicine & Biophysics3DModerate60 FPS

⚙ Under the hood

Order ECG, troponin, D-dimer or CT pulmonary angiography for a chest-pain patient and watch Bayes' theorem convert pretest odds into posttest odds for four candidate diagnoses (MI, PE, GERD, musculoskeletal pain), each with a real likelihood ratio, until one is ruled in or out.

Three.jsBayesian ReasoningClinical DiagnosisLikelihood Ratio

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install