The CIRS Model 016B incorporates a 17.5 micron thick gold-nickel alloy bar pattern. Each bar pattern is positioned at 90 degrees to allow assessment of resolution perpendicular and parallel to anode-cathode axis in just one exposure! The 016B high resolution target has 18 segments from 5 lp to 28 lp/mm. The target is equivalent to 25 microns of lead or 2.6 mm of aluminum at 20 keV.
The bar pattern is permanently embedded in a thin acrylic wafer to protect it from wear or damage.
The phantom body is available in BR12 or BR50/50. It enables consistent, reproducible positioning of the bar pattern at 4.5 cm above the breast support plate and 1 cm from the chest wall, centered laterally (as recommended by the American College of Radiology).
Features:
•Perpendicular bar pattern design for assessment of system resolution using single exposure
•Acrylic wafer to protect bars from wear and damage
•Breast-equivalent phantom
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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：
