scanning laser

Analysis of peripapillary nerve fiber layer thickness measured by Scanning Laser Polarimetry with variable corneal compensation in glaucoma

变化角膜补偿器偏振光激光扫描仪对青光眼的临床观察

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This paper presents a3D laser scanning rapid data acquisition system with the laser sensor and POS, which is designed for3D scanning the both sides of railway.

本文给出一种利用激光传感器与导航POS组成的车载三维激光数据快速采集系统，对铁道两侧的地形、地物进行三维扫描。

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Objective To evaluate the effects and safety of the solid state scanning laser photorefractive keratectomy for high myopia.

目的探讨固体扫描式激光屈光性角膜切削术（PRK）治疗高度近视的疗效和安全性。

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The effect of pupil dilation on scanning laser polarimetry with variable corneal compensation

瞳孔散大对具有可调角膜补偿功能的激光扫描偏振仪检查的影响

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Laser Scanning Velocity's Influence upon Ni/ Cr 3C 2 Composite Coating

激光扫描速度对Ni/Cr3C2复合涂层的影响

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Preliminary Research of Fast Measuring Device for Straightness of Long Guideways Using A Scanning Laser Beam

长导轨直线度激光扫描快速测量装置的初步研究

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This paper introduces a new type optical scanning method of laser spiral machine, and analyses laser scanning system and mechanic system.

本文设计了一种新型扫描激光刻槽机。分析了刻槽机的激光扫描系统和机械传动系统。

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A discharge of calcium was verified by confocal scanning laser microscopy ( CSLM ).

利用激光扫描共聚焦显微镜检测钙离子的释放.

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Design of a Motion Control System of Confocal Scanning Laser Microscope

激光共焦扫描显微镜运动控制系统设计

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Study on a Electronic Whiteboard Positioning System Using Laser Poly-prism Scanning

电子白板激光笔迹扫描定位系统研究

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Selection for Parameters of Object Lens in Point Scanning Laser Confocal Microscope

点扫描激光共焦显微镜物镜参数的确定

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Study on the Length Alterable Line Scanning Laser Sintering Properties of Polymer Coated Metal Powder

覆膜金属粉末变长线扫描激光烧结成型特性

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Detection of Defects in High Temperature Structural Ceramics by Scanning Laser Acoustic Microscope Technique

高温结构陶瓷缺陷的激光扫描超声显微检测

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Describes several measuring methods of flatness of large plane. Analyzes the characteristics and error of these methods including indirect measuring method, dual laser beams scanning method, laser criterion line scanning method, diffraction plane criterion method and level surface method.

叙述了几种大平面平面度的测量方法，分析了间接测量法、激光双光束扫描法、激光准直扫射法、衍射平面基准法、液面法等几种方法的特点及其测量误差。

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With the premise of linearizing for the signal process, an equation for the angular resolution of the scanning laser radar is recommended according to the Rayleigh ′ s criterion for the intensity image.

在信号过程线性的前提下，根据强度象的瑞利判据建议扫描激光雷达角分辨本领公式。

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Application of scanning laser angiography technique in diagnosis of circumscribed choroidal hemangiomas

应用共聚焦激光扫描血管造影技术诊断孤立性脉络膜血管瘤

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Scanning laser polarimetry using variable corneal compensation in the detection of glaucoma with localized visual field defects

运用各种角膜补偿的激光扫描偏振仪检测局限性视野缺损的青光眼

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Considering the image process practice of scanning laser line in the automatic photoelectric detecting system for the laser swinger, the interleaved median filtering is taken up to preprocess the image.

针对激光扫平仪光电自动检测系统中扫描激光线图像处理的实际情况，先采用隔行中值滤波来对图像进行预处理。

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Research on fitting line automatic extraction algorithm of 3D laser scanning

三维激光扫描拟合直线自动提取算法研究

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A new method is proposed to detect the edge through modulating scanning laser beam and picking up the phase reversal of the detection signal as the edge signal.

讨论了一种新的边缘检测方法，即对扫描激光束进行调制，并利用调制信号的相位突变提取边缘信号。

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Design and study on the laser television high speed scanning system

激光电视高速扫描系统的设计与研究

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A New Apparatus for Measuring Variation of Sizes& Scanning Laser Beam Micrometer

一种新型的尺寸变化测量装置&扫描激光测微仪

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Scanning laser polarimetry with variable corneal compensation and detection of glaucomatous optic neuropathy

具有变化角膜补偿的激光扫描偏振仪及在检测青光眼视神经病变中的作用

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In the first, scan the assembly parts using the laser scanning to acquire scanning data. Through the scanning data handling and analysis, the key features are extracted and the interference conditions are calculated.

首先采用激光扫描仪扫描零部件获得扫描数据，通过扫描数据处理分析，从中提取关键特征或根据其重构模型计算零部件的干涉情况，进而指导后续的装配处理。

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Investigation of Acousto-optic Scanning Laser Anemometry

声光扫描激光测速研究

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Meanwhile experimental system was set up and the experiments of laser cutting soda-lime glass in straight lines were carried out. The impacts of laser power, laser scanning velocity and laser spot size on cutting quality were analyzed, respectively.

搭建了试验系统并进行了钠钙玻璃的YAG激光直线切割试验，分析了激光功率、激光光斑大小和激光扫描速度对切割质量的影响，并总结出了YAG激光直线切割钠钙玻璃的最佳参数。

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This paper described a new method for fast detecting the straightness of long guideways using a scanning laser beam.

本文介绍一种长导轨直线度激光扫描快速测量的新方法。

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With the three-dimensional laser scanning technology and equipment in the domestic application of the increasing popularity in many engineering applications showed good technical advantages of science and technology and information industry, another new innovation.

随着三维激光扫描技术设备在国内的应用日渐普及，在众多的工程应用领域表现出了很好技术优势，是科学技术和信息产业的又一次新技术革新。

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Methods 20 cases of CSC were examined by scanning laser ophthalmoscope to perform blue laser beam examination, fundus fluorescein angiography ( FFA) and indocyanine green angiography.

方法用激光扫描检眼镜（scanninglaserophthalmoscope，SLO）对20例CSC患者进行无赤光（蓝色光）眼底检查、眼底荧光素血管造影（fundus fluorescein angiography，FFA）及靛青绿血管造影观察。

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Quantitative assessment of atypical birefringence images using scanning laser polarimetry with variable corneal compensation

可调节角膜补偿的扫描激光偏振测量法对不典型双折射图像的定量评估

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