扫描标准

适用于高速数字网络的边界扫描标准

Boundary - Scan Standard Adaptive for High Speed Digital Network

正常扫描标准为正常的连续节段分析法、对称性四腔切面、正常半月瓣、心室流出道、动脉导管与动脉弓。

Criteria for normal scans were normal sequential segmental analysis , symmetrical four chamber view , normal semilunar valves , arterial outflow tracts , and ductal and aortic arches .

宠物用扫描标准认证，研究人员注意到从事认知治疗的病人有明显的变化，就像病人为宠物扫描以氟西汀。

Using the accredited standard pet scan , researchers noticed that patients who engaged in cognitive therapy had changes just as marked on the PET scan as patients taking prozac .

方法：利用新研制的牙颌模型激光扫描仪扫描标准牙冠的石膏模型，以获得其表面的点云数据。结果激光扫描采得的模型点云数据清晰精确。

Methods : A newly designed cast laser scanner was used to scan standard gypsum teeth crowns . Results The laser scanning apparatus acquired the distinct and precise model data of the plaster face-model .

本文深入研究了IEEE1149.4混合信号测试总线及其特点，并根据边界扫描标准定义的测试结构对混合信号电路的测试方法进行研究，设计出符合IEEE1149.4标准的混合信号边界扫描测试系统。

In this paper , IEEE 1149.4 Std mixed-signal test bus and its characteristic are studied . According to the structure defined in this standard , test methods of mixed-signal circuits are studied . The mixed-signal boundary-scan test system , which is complianted to IEEE 1149.4 Std , is designed .

结论低剂量扫描7.5mm标准算法图像重建，病灶局部加常规剂量薄层轴扫，可以准确显示肺结节或肿块形态、大小、密度特征而且大大降低了病人的辐射剂量，具有较好的临床实用价值。

Conclusion The form , size and density of lung nodule or mass can be displayed accurately in low-dose scanning with standardization resolution image reconstruction and conventional-dose thin axial scan , and simultaneously the radiated dose of patients is much decreased .

目的：验证三维激光外轮廓扫描对标准模型牙颈部形态扫描测量及形态重构的可靠性，为CAD/CAM研制种植体牙龈美学成型基台做准备。

Objective The purpose of this study was to testify the accuracy and reliability of 3-dimentional laser scanning of surface contour of standard dental model .

基于混合信号边界扫描技术标准，提出混合信号边界扫描控制器的设计方案并实现了其硬件设计，包括边界扫描控制模块、显示驱动模块等。

On the basis of mixed-signal Boundary scan technology , a scheme of mixed-signal Boundary-scan test system is presented and the hardwares are implemented , including the controller and display unit .

IEEE1149.1（也称JTAG）是支持芯片边界扫描的国际标准，提供了统一的测试访问端口。

The IEEE Std. 1149.1 ( JTAG ), which supports Boundary ; Scan design of a chip , provides a standard Test ;

激光扫描制备标准粒子板的研究

A New Method of Making Calibration Reticles by Laser Beam Scanning

方法以同位素骨扫描为金标准，对288例可疑应力性骨折患者临床诊断方法的真实性和可靠性指标进行评价。

Methods Two hundred and eighty eight suspected SF were checked clinically and with bone scanning as golden standard .

该方法主要特点是利用管内磁偏转线圈产生的磁场进行水平扫描作为基本标准。

The main feature is to use the horizontal scanning line created by the inner yoke as basic standard .

机载激光扫描（LIDAR）标准数据格式（LAS）的分析与数据提取

Analysis of LIDAR Standard Data Format ( LAS ) and Data Extraction

方法：总结60例腰椎间盘突出患者X线表现特点，以腰椎间盘CT扫描结果作为参照标准进行分析。

Methods Lumber plain films and CT scans were performed in 60 cases of LDH , imaging characteristics of X-ray and CT manifestations of LDH were reviewed .

以维生素E指数为清除活力指标，视频扫描法与常规标准比色法的测定结果具有良好的相关性。

Comparison of the results based on α - tocopherol index showed a good correlation between the activities measured by TLC-DPPH and by the conventional cuvette assay .

板上的荧光斑点，使用CS9000双波长薄层色谱扫描仪以285nm为激发波长扫描，同板标准工作曲线法定量；

The fluorescent spots on the thin layer plate were scanned with a spectrodensitometer at an excitation wavelength of 285 nm .

YJS-1型液闪计数器扫描信号至打字标准格式常见故障及排除方法

Troubleshooting for Scanning Signal and Standard Print out Format in Model YJS-1 Liquid Scintillation Counter

图像扫描波动性定量标准及分形扫描矩阵的快速生成

Measurement of Undulation on Image Scanning and a Fast Algorithm for Constructing Hilbert Scanning Matrix

边界扫描结构和IEEE1149.1标准

Boundary-scan architecture and IEEE Std 1149.1

多扫描程序具有生成标准统计报告，用以计算标准偏差和平均值等结果。

Multi-scan program recipe capability standard with statistical report generating software to calculate standard deviation and mean .

荧光同步扫描-双波长标准加入法同时测定α-萘酚和β-萘酚

Synchronous Scanning Fluorescence Dual Wavelength Standard Addition Method for Simultaneous Determination of α - Naphthol and β - Naphthol

本文首次提出了荧光同步扫描与双波长标准加入法联用技术，并将其应用于混合物中α－萘酚和β－萘酚的同时测定。

A combined technique of synchronous scanning fluorescence-dual wavelength standard addition was proposed and applied to the simultaneous determination of α - naphthol and β - naphthol in mixture .

结果在该系统的支持下，用户可得到清晰的手腕骨X线图像，使需要评定的14块手腕骨依次与已扫描进入系统的标准X线片比较，进行量化分级。

Results Users could get a clear and reliable radiograph through image processing , compare each bone of the hand wrist radiograph with that of the scanned image of the standard radiographs , then generate the stage of bone maturity .

在设计速度扫描间隔△v时，要力求符合扫描精度标准。

The designed velocity scan interval Δν must be made to accord with scan accuracy standard .

对扫描系统安装调试后，进行了人脚模型扫描实验和标准金属块扫描实验。

After the installation and adjustment of scanning system , the scanning tests on the foot model and standard metal block were completed .