GAMMEX 472测试体模

详情描述：

GAMMEX 472测试体模,美国GAMMEX测试体模用于 X 光扫描仪的测试体模 / 普通

GAMMEX为美国ACR机构提供设计，它做为CT制造商、个人评估、影像质量、以及质量保证方面的一个主动的工程项目。该模体可应于QA评估、CT月检测试，以保证病人接受低剂量的辐射。


Product Overview

The Gammex Dual Energy Characterization CT Phantom provides users with 
the ability to perform Quality Assurance for Dual Energy CT analysis of 
Iodine and Calcium.

The Phantom consists of a Solid Water disk approximately the size of an 
average pelvis. A matrix of 16 holes in the disk hold interchangeable 
rods made of materials containing 7 different concentrations each of 
Iodine and Calcium. The rods can be positioned as the user chooses.

Scanning the phantom on a periodic basis provides data useful for the QA
 program related to the detectability range of the Dual Energy CT 
scanner.

The phantom uses the same base as the Gammex 467 Tissue Characterization
 Phantom, meaning owners of that phantom can take advantage of the 
interchangeability of the rods for the 2 products to provide a more 
economic approach to your Quality Assurance program






Benefits

Solid sample rods will not have their concentrations change over time
Economical because the rods are interchangeable with the 467 phantom base
QA tool for Dual Energy CT systems
Excellent way to monitor the contrast effects of dual energy CT in tissue differentiation.
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