|cubic dimension was chosen as a suitable approximation for both head/neck and torso treatments. All the edges are
rounded to avoid CT artifacts.|
Chamber, diode or MOSFET detectors are easily positioned at isocenter of the cube and laser alignment marks on all sides
facilitate precise positioning of the phantom. Detector position can be adjusted in 1 mm increments longitudinally and 5
mm increments for lateral and elevational adjustments.
Ready-Pac film can be inserted in the Cube. By rotating the cube, the film is easily set in sagital, coronal or
Stainless steel fiducials are clearly resolvable on CT images and leave small indentations on the film for precise film
to plan registration. Upon request, a recess can be milled in the interface surface for darkroom loading of radiographic
film 5 X 6".
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