|
Film Verification of light field to radiation field is accomplished by placing a Ready Pack film under the tungsten pattern plate. Tests include the following: collimator zero and rotation verification, field size, gantry sag, collimator filament sag, light field to radiation field with film or image tube, fluoroscopy horizontal and vertical linearity check.
Specifications
Sizes: 10 cm, 20cm, 30cm, and 40cm squares and circles
Overall Size: 16 5/8” sq. x 1/8” T
|
