The 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".
Features：
•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%
*Customers are encouraged to complete their order with the purchase of the insert option listed below:
009RW-CVXX-XX - Water equivalent cavity block (Plastic Water® DT)
*NOTE: This product or an optional accessory of this product requires a CIRS dosimetry cavity code before an order can be placed. Please refer to the Dosimetry Cavity Codes document to identify the CIRS code for the probe you intend to use with this product.
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1、技术沟通，初步判断问题
电话与客户进行初步沟通、了解并初步判断仪器
所出现的故障问题。 -
2、签订维修协议
由我公司向客户发送仪器维修协议，客户需如实
填写内容并回传以便我司对仪器做进一步判断。 -
3、客户邮寄仪器
客户可按照我司地址邮寄仪器，并将快递单拍、
照发送至您的专属客服进行备案。 -
4、详细诊断机器故障
我司收到邮寄仪器后会对邮寄的仪器进行拍照、
并开箱检验，对仪器做进一步故障判断。 -
5、支付维修费用
如客户仪器在保修期内，我司不收取任何维修费，
如客户仪器在保修期外，我司会适当收取维修费。 -
6、邮寄仪器给客户
我司将维修好的仪器按客户地址进行拍照并邮寄，自此
虽维修协议终止，但我司将提供终身免费答疑及技术指导。
专业从事仪器仪表检修9年，部分可提供服务的产品型号如下：
