产品描述
QRM QRM-MicroBar测试卡,QRM-MicroBar测试模体,Micro-CT高分辨率测试卡 技术参数: 内含两个3mm×3mm硅质芯片,分别水平和垂直安装,芯片上刻有条状(沟槽)和点状图样,度规格为:1μm,2μm,3μm,4μm,5μm,6μm,7μm,8μm,9μm,10μm. 作为我们流行的MicroCT-BarPattern-Phantom的进一步发展,我们现在推出BarPattern-NANO! QRM QRM-MicroBar测试卡,QRM-MicroBar测试模体,Micro-CT高分辨率测试卡易于使用的幻像提供了两个硅芯片,它们垂直对齐并放置在坚固的塑料支架上。 两种3 x 3mm²的芯片都具有数个线和点图案,分别代表线和点的宽度为1至10 µm。 此外,在芯片上还放置了锯齿状边缘(L)和西门子星(放射状星)。 芯片上的不同结构以这种方式布置在芯片上,从而可以通过一次测量在图像/芯片的中心以及外围区域中确定空间分辨率。 芯片上的线型和点型:3 x 3mm² 结构的深度在5和15 µm之间变化。 QRM QRM-MicroBar测试卡,QRM-MicroBar测试模体,Micro-CT高分辨率测试卡技术指标 基础材料: 固体塑料(切屑放在空气中的支撑件上-壁厚> 0.3 mm) 直径幻影: 5.2毫米 高度: 19毫米 硅芯片的措施: 3 x 3 x 0.66毫米 芯片上的结构(分辨率): 分别为1至10 µm。500至50 LP / mm 芯片材质: 硅 图案对比 硅/空气 As a further development of our popular MicroCT-BarPattern-Phantom we now present the BarPattern-NANO! The easy and convenient to use phantom provides two silicon chips, perpendicularly aligned and placed on a solid plastic support. Both 3 x 3 mm² chips exhibit several line and point pattern representing lines and points of 1 to 10 µm width. In addition a slented edge (L) and a Siemens-star (actinomorphic star) are also placed on the chip. The different structures on the chip are arranged in such a way over the chip, that spatial resolution can be determined in the center as well as in the peripheral regions of the image/chip with a single measurement. Line- and Pointpattern on the chip: 3 x 3 mm² The depth of the structures varies within 5 and 15 µm. Specifications Base material: solid plastic (chips placed on support in air -> 0.3 mm wall thickness) Diameter Phantom: 5.2 mm Height: 19 mm measures of silicon chip: 3 x 3 x 0.66 mm structures on the chip (resolution): 1 to 10 µm, resp. 500 to 50 LP/mm Material of chip: silicon Contrast of pattern silicon / air
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地址:广东省 深圳市 龙岗区 深圳市龙岗区南湾街道沙平北路111号608A室
联系人:曾祥湖先生(业务)
微信帐号:15361860065