CIRS 009魔方模体，CIRS 009模体详细介绍：
CIRS 009魔方模体，CIRS 009模体用于常规QA和IMRT应用的最方便的设备。
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/颈部和躯干治疗
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图像采集到治疗剂量验证的完整QA成为可能。选择20厘米立方尺寸作为头部/颈部和躯干治疗的合适近似值。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精确定位幻影。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，以便精确的薄膜计划对位。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%
SAG: CIRS 009,CIRS 009模体,CIRS 009魔方模体,Cube 20模体,Cube 20 Phantom