the method of a homomorphic processing for layer thickness measurement

the effect of ag layer thickness on the device performance is also investigated.

考察了银膜厚度的变化对器件性能的影响。

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study and application of thin layer thickness formulas by acoustic well logging

声波测井薄层厚度计算公式的研究与应用

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analysis and discussion on test of protection layer thickness of steel bar

钢筋保护层厚度检测分析与探讨

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study and application of oil layer thickness interpretation system

油层厚度解释系统的研究与应用

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study of design method for asphalt mixed layer thickness in cement concrete pavement overlay

旧水泥混凝土路面罩面工程中调平层厚度确定方法研究

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conclusion msct can be used to evaluate the stent status, but the stent material, stent diameter, stent strut and reconstructed slice thickness should be considered.

结论MSCT可以对冠脉支架的形态进行评价，但其成像受支架材料、内径及重建条件的影响。

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the effect of the slice thickness, oil temperature, frying time, vacuum pressure and deoil conditions on the product quality was investigated. the best process condition was confirmed.

主要研究了切片厚度、油炸温度、油炸时间、真空度以及脱油条件对产品品质的影响，确定了最佳工艺参数。

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the results showed that the image quality of 2. 5 mm slice thickness, 2. 0 mm bed increment and overlap scanning is the best.

通过对165例图像质量进行客观评价，对扫描方法和效果进行对比分析，结果2.5mm层厚床进2mm重叠扫描图像效果最好。

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comparison study of the detection of pulmonary nodules by using different slice thickness of mdct and the role of ct in the qualitative diagnosis of spns

多排螺旋CT不同层厚重建技术对肺内结节检出的比较研究及对SPNs定性诊断的价值

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objective to study the influence of various doses and injection rates of contrast agent and slice thickness on hepatic perfusion ct with a deconvolution mathematical model.

研究目的：探讨去卷积法肝脏CT灌注成像时对比剂剂量、注射流率以及层厚对灌注参数值的影响；

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[ conclusion] the geometric error of axial image reconstruction increases with the increase of ct scan slice thickness, due to ct partial volume effect.

[结论]重建CT图像的前后方向的几何误差是随着扫描层厚增加而增加，主要是由于CT扫描的部分容积效应影响。

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methods 37 cases were examined by orthopantomography and helical scanning of multi-slices spiral ct with 1.25 mm slice thickness.

方法37例患者均行曲面体层片和多层螺旋CT轴位扫描，层厚1.25mm，采用最大密度投影（MIP）、表面遮盖显示（SSD）和多平面重建（MPR）技术对图像进行重建。

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reconstructed field of view was 9.6 cm; reconstructed slice thickness was 0.625 mm; and reconstructed interval space was 0.2 mm.

双侧分别小视野骨算法重建，重建视野为9.6cm，重建层厚为0.625mm，重建间隔为0.2mm。

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quality of strawberry chips produced by explosion-puffing drying technology is effected by slice thickness, moisture content, operation temperature and pressure difference.

以产品膨化度、复水比和感官品质为评价指标，研究切片厚度、预干燥物料水分含量、膨化温度及其压力差对气流膨化草莓脆片的影响。

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to compare the visibility of subsegmental pulmonary emboli by different slice thickness reconstruction using multislice spiral ct pulmonary angiography.

比较多层螺旋CT肺动脉造影不同层厚对亚段肺动脉栓塞的显示能力；

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results the slice thickness, reconstructive thickness and reconstructive interval did have effects on vr image quality and the effective degree was different.

扫描层厚V1、重建层厚V2、重建间隔V3对重建的VR图像质量影响程度存在差异（P

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these 326 cases were divided into 6 groups according to different delay times, intravenous injection rates, reconstruction slice thickness and scanning methods.

有10例作了DSA检查，14例有手术结果对照。将326例按照不同的延迟时间、注射流率、重建层厚、扫描方法分组研究。

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results: the thinner scanning slice thickness, the higher score of mpr imaging with the same interval reconstruction.

结果：在相同间隔重建的MPR图像中，以层厚越薄得分越高。

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the computation methods of electromagnetism parameters, electromagnetic wave frequency and medium slice thickness in microwave measuring for composite material were analyzed.

分析了复合材料微波检测中电磁参量、电磁波频率和介质薄片厚度的计算方法。

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objective: to measure the slice thickness of ct scanners automatically, and compare the automated results with manual results.

目的：采用自动检测程序测量CT设备中的层厚，并把其结果与手动测试结果相比较。

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