買儀器，比價格，我們都在ai1718.com！
Computerized Imaging Reference Systems, Incorporated (CIRS) 公司在1983年以改進現(xiàn)有組織模擬方法和計算機斷層掃描提供定量的參考標(biāo)準(zhǔn)為目標(biāo)成立了。如今，CIRS被認(rèn)為是全球領(lǐng)先的等效幻影，放療，醫(yī)學(xué)成像模擬器以及程序培訓(xùn)...[查看更多]
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
專業(yè)從事儀器儀表檢修9年，部分可提供服務(wù)的產(chǎn)品型號如下：
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