CIRS 009魔方模体，CIRS 009模体

CIRS 009魔方模体，CIRS 009模体用于常规QA和IMRT应用的*方便的设备。

CIRS 009魔方模体，CIRS 009模体特征：
常规患者QA
梁恒定性检查
MLC QA
用户友好的设置和定位
适合头/颈部和躯干**
模仿1％以内的水
尺寸：20cm x 20cm x 20xm
侧面垫片：0.5厘米，1厘米，2厘米
高度垫片：0.5厘米，1厘米，2厘米

CIRS 009魔方模体，CIRS 009模体原产地：美国
CIRS 009魔方模体，CIRS 009模体适用于RT和IMRT应用中的常规QA，易于使用和快速设置非常重要。Cube 20幻像由PlasticWater®DT制造，忠实地模仿50keV至25MeV的1％以内的水。这使从CT图像采集到**剂量验证的完整QA成为可能。选择20厘米立方尺寸作为头部/颈部和躯干**的合适近似值。所有的边缘被倒圆角以避免CT伪影。

室，二极管或MOSFET探测器可轻松定位在立方体的等角点，并且四面的激光对准标记便于**定位幻影。探测器的位置可以纵向调整1毫米，横向调整5毫米。

Ready-Pac胶片可以插入CIRS 009魔方模体中。通过旋转立方体，电影很容易设置在矢状，冠状或横向。不锈钢基准点在CT图像上清晰可辨，并在薄膜上留下小的凹痕，以便**的薄膜计划对位。根据要求，在接口表面可以铣削一个凹槽，用于5 x 6“的射线照相胶片的暗室加载。
 


he CIRS Model 009 Cube 20 Phantom was designed for routine QA in RT and IMRT applications where ease of use and quick set-up are important.  The Cube 20 phantom is manufactured from Plastic Water® DT which faithfully mimics the linear attenuations of water within 1% from 50 keV to 15 MeV.  This enables complete QA from CT image acquisitions to therapy dose verifications.  The 20 cm cubic dimension was chosen as a suitable approximation for both head/neck and torso treatments.  All the edges are rounded to avoid CT artifacts.

Chamber, diode or MOSFET detectors are easily positioned at isocenter of the cube and laser alignment marks on all sides facilitate precise positioning of the phantom.* Detector position can be adjusted in 1 mm increments longitudinally and 5 mm increments for lateral and elevational adjustments.

Ready-Pac film can be inserted in the Cube.  By rotating the cube, the film is easily set in sagital, coronal or transverse orientations.

Stainless steel fiducials are clearly resolvable on CT images and leave small indentations on the film for precise film to plan registration.  Upon request, a recess can be milled in the interface surface for darkroom loading of radiographic film 5 x 6".

Routine patient QA

Beam constancy checks

MLC QA

User friendly set-up and positioning

Suitable for head/neck and torso treatments

Mimics water within 1%