collimator的现在分词

collimator

现在分词：

动词现在分词: collimating

更多词形：

单词例句：

Based on the alignment measurements such as level meter,gradienter and laser collimator, the instructional software for straightness measuring and evaluating is developed.

结合水平仪、自准直仪、激光准直仪等测量仪器开发了直线度误差实验教学软件。

Four interchangeable outer collimator helmets with beam channel diameters of 4, 8, 14, and 18 mm are available for irradiating different size volumes.

有四种可互换的平行盔状平行光管粒子管道可形成不同尺寸的治疗区域，它们的直径分别为4，8，14，18毫米。

As the pioneer and technology leader for fiber optic in Taiwan, Baycom now are producing and design kinds of Coupler, WDM, Connecter, Converter, Transceiver, Optical Switch, Patch cord, Pigtail, Collimator, etc.

，目前冠德光电已拥有完整之上、中、下游产品线，包含了各式光耦合器,分波多工器,光连接器,光电转换器,光传输模组,光纤光栅,跳接线,光纤引线,准直器等光通讯元件。

This type of collimator can replace and simplify all other present collimators on accelerators and conformal intensity modulation radiotherapy equipments.

降低了放疗设备的成本,使适形调强设备,为加速器提供了一种全新的准直器。

In this paper, a new method is proposed which adopts the digital image processing technique to measure the deviation of lower reflection image-stabilization collimator.

提出了一种利用数字图像处理技术来进行瞄准镜下反稳像偏差检测的新方法。

Conclusions: In Comparison with MS mode, DMPO mode reduces the number of segments, shortens treatment delivery time, relieve wearing of multileaf collimator, significantly.

结论：与分步模式相比，直接子野优化模式可显著减少子野数目，缩短治疗时间，降低机器磨损。

The leaf shape design of multi-leaf collimator used in 3-dimensional conformal radiation therapy was dealt with.

讨论了三维适形放射治疗中的多叶组合光栅的叶片设计。

Describes the working principle of the multi-leaf collimator of Siemens linear accelerator and two cases of troubleshooting for the common malfunction.

主要介绍了西门子直线加速器多叶光阑的工作原理和两例常见故障的分析与排除。

Data were acquried using a SIMENS SPECT single-head camera equipped with a low energy all-purpose collimator allowing a simmltaneous 180 rotation with 32 steps of 6.

由计算机固有程序重建断层图像，以心肌各节段灌注缺损作为定性分析，以靶心图缺损范围和缺损心肌占冠脉供血心肌的百分数作为定量分析指标。