the research of phase retrieval algorithm is important for many fields, such as astronomy, x ray phase contrast imaging, diffractive optic, holography, wave-front reconstruction and so on.

1、

the hard x-ray pinhole imaging method and its application in a simple mirror for measuring the radiation properties of ecr plasma are presented in this paper.

本文描述用硬X射线针孔成象法测量简单磁镜装置中ECR等离子体辐射特性的方法及其结果。

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2、

with the development of digital technology, x-ray digital imaging has become the development direction of x-ray testing.

随着数字化技术的发展，数字射线成像已成为射线检测发展的必然方向。

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3、

x ray television with imaging intensifier ( 3)

X线影象增强器电视（三）

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4、

flat panel detector and the future of the conventional x-ray digital imaging

平板式探测器和常规X射线数字化成像未来

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5、

a small diameter tube weld seam is inspected with x ray elliptic imaging, finding that inspection range is enlarged due to the variation of its wall thickness

小径管焊缝在X射线一次椭圆透照中，由于壁厚变化较大，检出范围较小，该文提出了一些技术措施，使检出范围有所扩大

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6、

in a three dimensional x ray coded imaging system, it is effective method to reduce the reduplicate noise of a certain layer image for enhancing the signal noise rate.

X射线编码三维成像系统中，减少观察层上的重叠噪声是提高图像信噪比的有效方法。

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7、

depth spectral stereo matching for x ray stratified imaging

X射线分层成像的深度谱立体匹配技术

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8、

study of partial coherent x ray phase imaging

部分相干X射线相位成像研究

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9、

dual-energy x-ray imaging technique

双能量X射线成像技术

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10、

the research of image quality and exposure level of digital x-ray imaging techniques

数字化X线影像检查技术成像质量与X线照射水平的研究

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11、

study on soft x ray contracted imaging on cell structure of wood

木材细胞软X射线接触显微成像研究

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12、

during x ray imaging by coded aperture, the image, which is produced on the receiving surface when the ray passing the small apertures arranged in some special way, is often regarded as the result of projection.

在X射线的编码孔径成像中，X射线穿过按一定规律分布的小孔径而在接收面上所形成的图像，通常认为是以投影方式形成的。

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13、

medical imaging has long been the hot topic of clinical medical sciences, the x ray imaging equipment is a popular device of current medical imaging, and the digital imaging technology has become a challenge to the conventional plane imaging.

医学影像学一直是诊断技术的热点，X射线成像设备是目前医学成像的主流设备之一，传统平面成像正受到新兴数字成像技术的挑战。

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14、

conclusion application of x ray imaging work station to contrast radiography realizes the purpose of picking out and storing up contrast radiography images and improves the quality of contrast radiography.

结论X线影像工作站应用于X线造影中，实现了造影图像采集和储存，弥补了传统X线造影的不足。

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15、

purpose to assess the application value of computed radiography in mammographic x ray imaging system.

目的评价计算机X线成像技术（CR）系统在乳腺成像中的应用价值。

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16、

objective to sum up the application value of x ray imaging work station in contrast radiography.

目的总结X线影像工作站在X线造影中的应用价值。

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17、

x ray imaging of tooth root tip on dialysis in chronic renal failure

慢性肾衰长期血透的牙根尖X线表现

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18、

static coincident code rate for words

静态字词重码率

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19、

industry: meter; display instrument; flow meter; gas meter;

所属行业：量仪；显示仪表；流量仪表；煤气表；；

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20、

a preprocessing algorithm for meter display value recognition

一种数字仪表显示值识别的预处理算法

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