TargetCheck

Targetcheck

Set of modules for manual and automatic patient-position-registration.

Product Description

• Verify patient-position
• 2D and 3D
• Any gantryangle

TheraView’s TargetCheck feature is a powerful way to determine the
patient position relative to the ISOcenter, and calculates automatically the
necessary 3D setup-correction.

TargetCheck can be performed in several ways:
• Manual Anatomy Match
• Dual Image Manual Anatomy Match
• Marker Match (2D / 3D)
• Greyvalue Match

 

Manual Anatomy Match

The Manual Anatomy Match allows the user to de
fine contours on a reference image (e.g. DRR, film),
and overlay them on the MV/kV image. Manual
Anatomy Match results in a 2D setup-correction.
Integration with the greyvalue match is available.
Visualisation of the match is available as overlay,
checkerboard, colorwash.

Dual Image Manual Anatomy Match

The Dual Image Manual Anatomy Match allows the user to define
contours on several reference images (e.g. DRR,
film), and overlay them on the MV/kV images. Two
images are displayed at once. Match in the
longitudinal direction is performed on both images
simultaneously. Dual Image Manual Anatomy Match
results in a 2D or 3D setup-correction. Integration with the greyvalue
match is available. Visualisation of the match is available as overlay,
checkerboard, colorwash.

Marker Match (2D / 3D)

The Marker Match allows the user to define markers on
several reference images (e.g. DRR, film), and overlay
them on the MV/kV images. Automatic marker
detection and matching is performed, resulting in a 2D
or 3D setup-correction.

Greyvalue Match (2D)

The Greyvalue Match allows the user to match the
MV/kV-image to the reference image e.g. (DRR, film).
When contours are drawn, the greyvalue match can
take these into account. The Greyvalue Match results
in a 2D setup-correction.