Cine-first case practice
One case at a time. Watch, choose your findings, then reveal the answer and reasoning. Your existing progress stays saved in this browser.
Start / resume practice →Watch the real cines, understand what you’re seeing, then test yourself. Choose where to start.
One case at a time. Watch, choose your findings, then reveal the answer and reasoning. Your existing progress stays saved in this browser.
Start / resume practice →Compare the real moving films side by side, with pouch pointers, slow motion, phase pauses and magnification.
Open side-by-side comparison →The simplified RAO 30° walkthrough uses a large real image and optional chamber labels to show where to look.
Show me mitral regurgitation →Explore the original detailed tutorial with real cine, phase controls, frame stepping, flow explanation and a short check.
Open detailed MR tutorial →Educational examples from published sources. The practice finding selections are original to this guide, not official ABIM codes or scoring. Source details and answers remain behind submission in case practice. The source library contains case diagnoses.