Profiles and PDD test

Description

The “Cross Profile and Orthogonal Profile” automatically analyzes images for DMax, D10, D10 Percent, D20, D20 Percent, Flatness, Symmetry, FWHM, Left Penumbra, Right Penumbra of images

The "Depth Profile" analysis and display a profile located at the horizontal dose centroid of the image, or a user defineable location of the image. The measurement is based on TG 45.

Horizontal profile plot
Horizontal profile plot
Vertical profile plot
Vertical profile plot
Percent depth dose image
Percent depth dose image
PDD profile
PDD profile

Requirements

Hardware
Solid water
GafChromic EBT3 films
EPID of Linac

Additional information

Reference TG142

Example Report: Profiles

Example Report: Percent Depth Dose