Image Match RT — CBCT (3D) Spike

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Select a preset to begin

Choose a set from Preset set above and press Load preset — or upload your own reference & treatment volumes under Your data.

Active: Axial

Pitch (X) 0.0°

Roll (Y) 0.0°

Yaw (Z) 0.0°

Match Controls

Drag inside an image to translate (one finger on touch). Arrow keys nudge. Use the rotation sliders on the left — or the fine buttons below, the precise option on touch screens.

Translation (mm)

X (L–R)

0.0

Y (A–P)

0.0

Z (S–I)

0.0

Rotation (°)

Pitch X

0.0

Roll Y

0.0

Yaw Z

0.0

Current transform

T 0.0, 0.0, 0.0 mm

R 0.0, 0.0, 0.0 °

T: 0.0, 0.0, 0.0 mm
R: 0.0, 0.0, 0.0 °

Imaging Tools

Window / Level

Reference (CT)

Level 40

Width 400

CBCT (treatment)

Level 40

Width 400

Sampling

HU / value—

Position—

RT Structures

Opacity 50%

Match scored against the set's known correct alignment. Translation and rotation are scored separately (clinical IGRT tolerances: ~3 mm, ~2°) and combined for ranking. Submitted matches are saved to your account — see your stats, history and class score tables in the Portal.

Select a preset to begin

Image MatchRT — CBCT (3D)