CBCT Electron Density and Image Quality Phantom

CBCT Electron Density and Image Quality Phantom
 
The design intent of this phantom is to provide a tool that can be used for both electron density calibration and image quality assessment of Cone Beam CT systems integrated in radiation therapy devices. The electron calibration function of the phantom enhances the outcome of the adaptive radiation therapy while the image quality features address the fine balance between optimizing image quality while minimizing radiation dose.
 
 
Features:
 

• Test Spatial Resolution, Low Contrast Resolution, Uniformity, CT Number Linearity and Slice Thickness
• Use image quality section in head or body set-up
• Perform dose measurements using Ion chamber
• Calibrate Electron Density in multi-slice CT and Cone Beam CT
• Perform central axis and off-set measurements
• Position tissue equivalent materials at 17 different locations
• Quick assessment of distance registration
• Simulates indicated tissues within CT and Cone Beam CT energy range

The Image Quality Head Phantom can be purchased separately for those users that are only interested in more image quality issues (ask for #110-1740)

Please download specification for complete product information.