The CIRS Tissue Equivalent CT Dose Phantoms are designed to more accurately simulate the patient's anatomy in the range of sizes from small infants to large adult patients rendering more accurate and reliable CT dose data.
There are eight abdominal, eight thorax, and four head phantoms of different sizes/ages available.
The bodies of the phantoms are made from proprietary epoxy formulations that faithfully mimic the X-ray absorption and scatter properties of soft tissue or water within 1% in the diagnostic energy range.
Each abdominal CT dose phantom includes an embedded vertebral bone equivalent rod that is specifically formulated to mimic the appropriate density for patient size/age.
The thorax CT dose phantoms include vertebral bone equivalent rod and lungs. The head CT dose phantoms wrapped around with bone equivalent layer to represent cranium bone formulated for appropriate patient size / age.
All the phantoms have five through-holes with an inside diameter of 1.30 cm to accommodate standard CT dose probes and five tissue equivalent rods to plug the holes not in use. One hole is at center and four are around the perimeter, 90° apart and 1 cm from center to the outside edge of the phantom.
Features：
•Usable on all CT scanners
•Size-specific options, from infant to large adult
•Simulates patient head, thorax and abdominal regions
•Made from tissue equivalent epoxy
•1.30 cm inside hole diameter sized for standard CT Dose probes
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：
