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 Features
• Verification of intracranial dose distribution
• 3D isodose verification
• Commissioning and comparison of
Treatment Planning Systems
• Verification of individual patient treatment plan
• Teaching tool for Gamma Knife and Radiosurgery
The Radiosurgery Head Phantom was designed to improve the accuracy of treatment plan verification in radiosurgery. It allows for 3D dose verification in a large cranial volume.
The Phantom contains average brain, bone spinal cord, vertebral disks and soft tissues mimicked with 1% accuracy for both CT and Therapy energy ranges (50 keV - 25 MeV).
The 2.5"x2.5"x2.5" Film Cassette contains 13 levels of X-Ray or Gafchromic® Film to increase accuracy of 3D dose reconstruction. It can be interchanged with an equivalent Gel Dosimetry Cassette or TLD holder. Two brain-equivalent spacers allow the user to locate the cassette in one of four different positions without breaking the consistency of the intracranial anatomy.
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