GAMMEX 467测试体模,美国GAMMEX 467模体用于放射疗法的测试体模 / 用于 X 光扫描仪 / 普通 GAMMEX 467
The Gammex Tissue Characterization Phantom can be used to provide accurate corrections for tissue inhomogeneities. The Phantom can be used to establish the relationship between the electron density of various tissues and their corresponding CT number.
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 various tissue and water simulating materials. The physical density (gm/cm3) and electron density relative to water of the rod materials are provided on a specification sheet with each phantom. Tel：86-755-22934005
Scanning the phantom on a periodic basis provides data useful for the QA program of both the CT scanner and treatment planning system.
Interchangeable inserts of materials permits easy measurement of a wide range of tissues
Compact design makes storage and transportation simple and easy Email：firstname.lastname@example.org
Wide range of materials permits full range of measurements
Optional Titanium and Stainless Steel inserts available
Also permits checking the CT scanners distance measurement accuracy
Data measured can be transferred to the TPS for more additional corrections for tissue inhomogeneities 深圳市福田区八卦岭工业区615栋419