Image Match

Master the match.
In 2D and 3D.

Put students at the treatment console — aligning acquisition to reference on real anatomical cases. Planar matching for daily kV/MV imaging, and full volumetric CBCT registration, both millimetre-scored and ranked across the cohort.

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2D · Planar matching
2D planar image-matching trainer — reference and treatment overlay with alignment controls

2D Image Matching

The daily IGRT skill: match a planar acquisition to the reference with sub-millimetre nudges, brightness/contrast and rotation — single and stereoscopic dual-pane sets.

  • Drag & 0.1 mm nudge, brightness / contrast / rotation / zoom
  • Exponential-decay scoring — perfect within 0.5 mm
  • Timed game mode with live leaderboard and combos
Launch 2D matcher → Sign-in required
3D · CBCT registration
3D CBCT registration trainer — 4-up tri-planar planning CT and treatment CBCT overlay

3D CBCT Matching

Full volumetric registration: overlay the treatment CBCT on the planning CT in a 4-up tri-planar view with 3D render, and correct all six degrees of freedom to the reference.

  • 6-DOF transform, RT-structure overlays, HU & ruler tools
  • Millimetre / degree scored against an expert reference match
  • Student portal: personal stats, class score tables, teacher tools
Launch 3D matcher → Sign-in required
Contouring · delineation practice

RT Contour

The companion trainer: instead of matching a position, you delineate the structure itself. Contour organs at risk and targets slice by slice on the same planning CTs, then have your work compared with the expert structure set.

  • Adaptive brush, pencil, magic wand, ruler and HU probe
  • Dice, 95% Hausdorff distance, volume and slice coverage
  • Per-structure anatomy notes with eviQ protocol links
Explore RT Contour → Sign-in required
Deliberate practice

Repetition, made measurable.

The same matching tool that trains the skill records it — so improvement is visible, auditable and a little bit competitive.

Real matching workflowsTranslation and rotation corrections on true case imagery — the daily skill of IGRT, rehearsed safely.
Millimetre-scored precisionGraded accuracy turns repetition into measurable, auditable competence — separately for translation and rotation.
Cohort score tablesClass rankings and per-student stats make deliberate practice a habit — with teacher-managed classes and resets.
Ready when you are

Log in with your student number
and start matching.

One account works across both trainers. New here? Register inside the matcher — your teacher activates you, then you're in.

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