CATPHAN 503 - The Phantom Laboratory
CATPHAN 503 - The Phantom Laboratory
The Catphan® 503 phantom is distributed through Elekta to assist in the commissioning of the XVI kV imager on its Linac systems. The Catphan® 503 phantom consists of 3 modules that cover the Elekta 3D XVI customer acceptance tests and required CBCT TG-142 imaging tests . The Phantom Laboratory has partnered with Image Owl, Inc. to provide automated analysis of the Catphan® 503 through the online Catphan® QA service
503 Test Modules:
- CTP404: Geometry and Sensitometry Module
- CTP528: High resolution module
- CTP486: Uniformity Module
CATPHAN® 504
The Catphan® 504 phantom was distributed through Varian to assist in the commissioning and QA of the OBI kV imager on its Linac systems. The Catphan® 504 phantom consists of 4 modules that cover all required CBCT imaging tests for TG142. The Catphan® 504 phantom is no longer manufactured as of the fourth quarter of 2015. It has been replaced by the Catphan® 604 phantom (see below). The Phantom Laboratory has partnered with Image Owl, Inc. to provide automated analysis of the Catphan® 504 through the online Catphan® QA service
504 Test modules:
- CTP404: Geometry and Semsitometry Module
- CTP528: High Resolution Module
- CTP515: Low Contrast Module
- CTP486: Uniformity Module
CATPHAN® 604
The Catphan® 604 has been selected by Varian as an updated phantom to replace the Catphan® 504 phantom. The phantom started distribution in the second half of 2015. The Catphan® 604 phantom is distributed through Varian to assist in the commissioning and QA of the OBI kV imager on its Linac systems. The Catphan® 604 phantom consists of 3 modules that cover all required CBCT imaging tests for TG142. The Phantom Laboratory has partnered with Image Owl, Inc. to provide automated analysis of the Catphan® 604 through the online Catphan® QA service
604 Test-Summary
- CTP732: Geometry, Sensitometry and High Resolution Module
- CTP730: Low Contrast Module
- CTP729: Uniformity Module
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