LR-US Surveillance + CEUS LI-RADS Simulator
Pick a presentation, toggle features, and see the category compute live. Covers the LR-US surveillance algorithm (US-1 / US-2 / US-3 with visualization score) and CEUS LI-RADS characterization (LR-1 through LR-5 plus LR-M / LR-TIV / LR-NC) side by side — the two ultrasound-native branches of the ACR LI-RADS family.
ACR LR-US v2024
CEUS LI-RADS v2017
At-risk population gate
20 cases · 10-question quiz
Single file · no install
Population
Mode
Wording
Hotkeys: 1–4 type, A algo, T teach, V wording, R reset (preserves quiz), C share, Esc close modal.
① Presentation select one
② Category grid
Your observation highlighted
③ Case bank 20 cases
Click a case to auto-populate
④ 10-question quiz earn certificate
Q 1 / 10