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1. 发明授权

US06175613B1 Method for processing a sequence of radiological images of an object 失效
标题翻译：用于处理物体的放射图像序列的方法
公开(公告)号：US06175613B1
公开(公告)日：2001-01-16
申请号：US09114263
申请日：1998-07-11
申请人： Vladislav Boutenko , R{acute over (e)}my Andre Klausz , R{acute over (e)}gis Vaillant
发明人： Vladislav Boutenko , R{acute over (e)}my Andre Klausz , R{acute over (e)}gis Vaillant
IPC分类号： H05G164
CPC分类号： H04N5/32 , H04N5/142 , H04N5/20 , H04N5/57
摘要： The unsharpness of a radiological image is estimated by four independent passes which recursively implement the same exponential function, and the unsharpness (Idk−1) estimated for the previous image (IMk−1) is subtracted from the current image (IMk).
摘要翻译：放射图像的不清晰度通过递归地实现相同指数函数的四个独立遍进行估计，并且从当前图像（IMk）中减去对先前图像（IMk-1）估计的不清晰度（Idk-1）。

2. 发明授权

US07106894B1 Method for reducing X-ray noise 失效
标题翻译：降低X射线噪声的方法
公开(公告)号：US07106894B1
公开(公告)日：2006-09-12
申请号：US09503022
申请日：2000-02-14
申请人： Vladislav Boutenko , Thierry Lebihen
发明人： Vladislav Boutenko , Thierry Lebihen
IPC分类号： G06K9/00
CPC分类号： G06T5/50
摘要： For each acquired current image, the displacement of said current image is determined relative to the acquired preceding image in the image acquisition plane, a displaced preceding filtered image is elaborated by spatially displacing the preceding filtered image, taking said displacement into account, and the current filtered image is elaborated by the weighted average between the acquired current image and the displaced preceding filtered image, so as to improve the quality of the images visualized.
摘要翻译：对于每个获取的当前图像，相对于在图像获取平面中获取的先前图像来确定所述当前图像的位移，考虑到所述位移，通过空间位移先前的滤波图像来阐述位移的先前滤波图像，并且当前滤波图像由获取的当前图像和位移的先前滤波图像之间的加权平均值进行阐述，以便提高可视化图像的质量。

3. 发明授权

US07194065B1 Method and apparatus for control of exposure in radiological imaging systems 有权
标题翻译：用于控制放射成像系统中暴露的方法和装置
公开(公告)号：US07194065B1
公开(公告)日：2007-03-20
申请号：US09516122
申请日：2000-03-01
申请人： Vladislav Boutenko , Remy Klausz
发明人： Vladislav Boutenko , Remy Klausz
IPC分类号： H05G1/44
CPC分类号： G01T1/166
摘要： Method and apparatus for adjustment of the entrance dose of a radiology apparatus of the type containing a means of X-ray beam emission, a means of detection of the X-ray beam after it has crossed an object having to be visualized, and a means of visualization connected to the means of detection, in which the distance between the means of emission and the object is estimated and, when the distance between the means of emission and the object or the distance between the means of emission and the means of detection varies, the entrance dose is modified according to said distances in order to maintain an appreciably constant equivalent dose in the plane containing the object, the distance between the means of emission and the means of detection being known.
摘要翻译：用于调整包含X射线束发射装置的放射学装置的入射剂量的方法和装置，在X射线束已经越过物体必须被可视化之后检测X射线束的装置，以及装置与发射装置与物体之间的距离被估计的，与发射装置和物体之间的距离或发射装置与检测装置之间的距离变化根据所述距离修改入口剂量，以便在包含物体的平面中保持相当恒定的等效剂量，发射装置与检测装置之间的距离是已知的。

4. 发明授权

US06332014B1 Method of improving the quality of a fluoroscopic image 有权
标题翻译：提高荧光镜图像质量的方法
公开(公告)号：US06332014B1
公开(公告)日：2001-12-18
申请号：US09415156
申请日：1999-10-08
申请人： Vladislav Boutenko , Bernard Callier , Huburt Hacquard , François Kotian
发明人： Vladislav Boutenko , Bernard Callier , Huburt Hacquard , François Kotian
IPC分类号： A61B600
CPC分类号： A61B6/541 , A61B6/504 , A61B6/5264 , A61B6/527 , H04N5/325
摘要： A method for improving the quality of a fluoroscopic image where the image out of an image sequence of images which satisfies a predetermined minimum motion criterion is stored and this stored image is continuously displayed. The images may be acquired using a pulsed cardiac fluoroscope.
摘要翻译：一种用于提高荧光镜像的质量的方法，其中存储满足预定最小运动标准的图像的图像序列中的图像，并且该存储的图像被连续地显示。可以使用脉冲心脏荧光镜获取图像。

5. 发明授权

US6133950A Method of checking the calibration of a display system in particular a printer 失效
标题翻译：检查显示系统，特别是打印机的校准的方法
公开(公告)号：US6133950A
公开(公告)日：2000-10-17
申请号：US241811
申请日：1999-02-02
申请人： Pascal Cheung-Mon-Chan , Vladislav Boutenko
发明人： Pascal Cheung-Mon-Chan , Vladislav Boutenko
IPC分类号： B41J29/46 , G09G1/16 , G09G3/00 , G09G3/20 , G09G5/00 , H04N1/407 , H04N17/04 , H04N17/02
CPC分类号： G09G5/003 , G09G5/00 , H04N1/4078 , H04N17/04 , G09G2320/0693
摘要： When the display system is calibrated, digital test image delivered as input to system provides a resulting image perceived the human eye as being composed of a plurality individual elements which themselves are composed two grey levels and have the same contrast from element to another.
摘要翻译：当显示系统被校准时，作为系统输入的数字测试图像提供了将感觉到的人眼视为由多个单独元件组成的结果图像，它们本身构成两个灰度级并且具有从元件到另一个的相同的对比度。

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