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1. 发明授权

US4492472A Method and system for determining shape in plane to be determined in atmosphere of scattering materials 失效
标题翻译：用于确定散射材料大气中待确定的平面形状的方法和系统
公开(公告)号：US4492472A
公开(公告)日：1985-01-08
申请号：US399847
申请日：1982-07-19
申请人： Yuichiro Asano , Akira Hirahashi , Suehisa Ohga , Tadashi Yabe , Kunio Kurita , Atsushi Momose
发明人： Yuichiro Asano , Akira Hirahashi , Suehisa Ohga , Tadashi Yabe , Kunio Kurita , Atsushi Momose
IPC分类号： G01B11/02 , G01B11/24 , C21B7/24
CPC分类号： G01B11/24 , G01B11/022
摘要： The invention relates to a method for determining the shape in a plane to be determined in atmosphere of scattering materials. The method includes comprising the steps of irradiating light on a first line to be determined being imagined on the plane to be determined in the atmosphere of scattering materials to extract a first picture signal at the time of picking up the first line to be determined; at the same time, irradiating light on a second line to be determined being imagined at a position with a prescribed distance apart from the first line to be determined to extract a second picture signal at the time of picking up the second line to be determined; then, subtracting the second picture signal from the first picture signal to extract a fresh picture signal; and operating two-dimensional position coordinates of a first image of line to be determined on the picture in which the first line to be determined has been picked up on the basis of the fresh picture signal to extract three-dimensional position coordinates of the first line to be determined in the plane to be determined through coordinate conversion of the two-dimensional position coordinates. Further, the invention relates to a system in which the scattering materials are cleared away by jetting gas into the atmosphere of scatttering materials prior to picking up of the lines to be determined.
摘要翻译：本发明涉及一种用于确定在散射材料的大气中确定的平面中的形状的方法。该方法包括以下步骤：在要在散射材料的气氛中确定的平面上想象的第一行上照射光，以在拾取要确定的第一行时提取第一图像信号; 同时，在要确定的第二行上照射光线，以在要被确定的距离第一行的规定距离的位置处被想象，以在拾取要确定的第二行时提取第二图像信号; 然后从第一图像信号中减去第二图像信号以提取新鲜的图像信号; 并且基于新鲜图像信号对要确定的第一行被确定的图像上要确定的行的第一图像的二维位置坐标进行操作，以提取第一行的三维位置坐标在通过二维位置坐标的坐标转换来确定的平面中被确定。此外，本发明涉及一种系统，其中通过在拾取要确定的管线之前将气体喷射到散射材料的气氛中而将散射材料清除。

2. 发明授权

US4480919A Method and system for determining shape in plane to be determined in atmosphere of scattering materials 失效
标题翻译：用于确定散射材料大气中待确定的平面形状的方法和系统
公开(公告)号：US4480919A
公开(公告)日：1984-11-06
申请号：US399844
申请日：1982-07-19
申请人： Yuichiro Asano , Taira Suzuki , Tadashi Yabe , Kunio Kurita , Suehisa Ohga , Akira Hirahashi , Atsushi Momose
发明人： Yuichiro Asano , Taira Suzuki , Tadashi Yabe , Kunio Kurita , Suehisa Ohga , Akira Hirahashi , Atsushi Momose
IPC分类号： C21B7/24 , G01B11/02 , G01B11/24 , G01N21/84
CPC分类号： G01B11/24 , G01B11/022
摘要： The invention relates to a method for determining the shape in a plane to be determined in atmosphere of scattering materials. The method includes the steps of irradiating light on a first line to be determined being imagined on the plane to be determined in the atmosphere of scattering materials to extract a first picture signal at the time of picking up the first line to be determined; at the same time, irradiating light on a second line to be determined being imagined at a position with a prescribed distance apart from the first line to be determined to extract a second picture signal at the time of picking up the second line to be determined; then, subtracting the second picture signal from the first picture signal to extract a fresh picture signal; and operating two-dimensional position coordinates of a first image of line to be determined on the picture in which the first line to be determined has been picked up on the basis of the fresh picture signal to extract three-dimensional position coordinates of the first line to be determined in the plane to be determined through coordinate conversion of the two-dimensional position coordinates. Further, the invention relates to a system in which the scattering materials are cleared away by jetting gas into the atmosphere of scattering materials prior to picking up of the lines to be determined.
摘要翻译：本发明涉及一种用于确定在散射材料的大气中确定的平面中的形状的方法。该方法包括以下步骤：在要在散射材料的气氛中确定的平面上想象的待测定的第一线照射光，以在拾取要确定的第一行时提取第一图像信号; 同时，在要被确定的第二线上照射光，在要被确定的距离第一行的规定距离的位置处被想象，以在拾取要确定的第二行时提取第二图像信号; 然后从第一图像信号中减去第二图像信号以提取新鲜的图像信号; 并且基于新鲜图像信号对要确定的第一行被确定的图像上要确定的行的第一图像的二维位置坐标进行操作，以提取第一行的三维位置坐标在通过二维位置坐标的坐标转换来确定的平面中被确定。此外，本发明涉及一种系统，其中通过在拾取待确定的线之前将气体喷射到散射材料的大气中而将散射材料清除。

3. 发明授权

US4794260A Method for detecting fingerprints using a laser and an apparatus therefor 失效
标题翻译：用于使用激光器检测指纹的方法及其装置
公开(公告)号：US4794260A
公开(公告)日：1988-12-27
申请号：US933032
申请日：1987-02-10
申请人： Yuichiro Asano , Yoshihisa Kono , Takayuki Yanagimoto , Akiro Torao , Susumu Moriya , Atsushi Momose
发明人： Yuichiro Asano , Yoshihisa Kono , Takayuki Yanagimoto , Akiro Torao , Susumu Moriya , Atsushi Momose
IPC分类号： A61B5/117 , G01N21/64 , F21V9/16 , G01J1/58
CPC分类号： G01N21/6456 , A61B5/1172 , G01N21/6428 , G01N2021/6439
摘要： In one aspect of the invention, the sample surface is wetted with an aqueous solution of a fluorescent dye followed by rinses with water to remove an excessive amount of the dye so that the background fluorescence emission can be minimized to increase the efficiency of fingerprint detection. In another aspect, the fluorescent dye or a reagent to produce fluorescent substance is deposited on the sample surface by attaching a gelatinous film impregnated with a solution thereof followed by peeling. In a further different aspect, a powdery fluorescent dye is deposited on to the sample surface followed by spraying of water to wash away an excessive amount of the powdery dye so that the background fluorescence can be minimized. The invention also provides an apparatus for the fingerprint detection by the laser beam excitation of fluorescence, which is compact and portable as being composed of an ingenious combination of several units into an integral system.
摘要翻译：在本发明的一个方面，将样品表面用荧光染料的水溶液润湿，然后用水冲洗以除去过量的染料，使得背景荧光发射可以最小化，以提高指纹检测的效率。在另一方面，荧光染料或产生荧光物质的试剂通过附着浸渍有溶液的凝胶状膜然后剥离而沉积在样品表面上。在另一方面，将粉末状荧光染料沉积在样品表面上，然后喷洒水以洗去过量的粉末染料，使背景荧光可以最小化。本发明还提供了一种用于通过激光束激发荧光进行指纹检测的装置，其是紧凑且便携的，由几个单元的巧妙组合组成一个整体系统。

4. 发明授权

US4708882A Method for detecting fingerprints using a laser and an apparatus therefor 失效
标题翻译：用于使用激光器检测指纹的方法及其装置
公开(公告)号：US4708882A
公开(公告)日：1987-11-24
申请号：US810988
申请日：1985-12-19
申请人： Yuichiro Asano , Yoshihisa Kono , Takayuki Yanagimoto , Motoji Shiozumi , Kunio Takahashi , Akira Torao , Susumu Moriya , Atsushi Momose
发明人： Yuichiro Asano , Yoshihisa Kono , Takayuki Yanagimoto , Motoji Shiozumi , Kunio Takahashi , Akira Torao , Susumu Moriya , Atsushi Momose
IPC分类号： A61B5/117 , G01N21/64 , A61B5/10
CPC分类号： G01N21/643 , A61B5/1172 , G01N2021/6439
摘要： In one aspect of the invention, the sample surface is wetted with an aqueous solution of a fluorescent dye followed by rinses with water to remove an excessive amount of the dye so that the background fluorescence emission can be minimized to increase the efficiency of fingerprint detection. In another aspect, the fluorescent dye or a reagent to produce fluorescent substance is deposited on the sample surface by attaching a gelatin film impregnated with a solution thereof followed by peeling. In a further different aspect, a powdery fluorescent dye is deposited on to the sample surface followed by spraying of water after removing an excessive amount of the powdery dye so that the background fluorescence can be minimized. The invention also provides an apparatus for the fingerprint detection by the laser beam excitation of fluorescence, which is compact and portable as being composed of an ingenious combination of several units into an integral system.
摘要翻译：在本发明的一个方面，将样品表面用荧光染料的水溶液润湿，然后用水冲洗以除去过量的染料，使得背景荧光发射可以最小化，以提高指纹检测的效率。另一方面，荧光染料或产生荧光物质的试剂通过附着浸渍有溶液的明胶膜然后剥离而沉积在样品表面上。在另一个不同的方面，将粉末状荧光染料沉积到样品表面上，然后在除去过量的粉末染料之后喷洒水，使得背景荧光可以最小化。本发明还提供了一种用于通过激光束激发荧光进行指纹检测的装置，其是紧凑且便携的，由几个单元的巧妙组合组成一个整体系统。

5. 发明授权

US5715291A Phase-contrast X-ray CT apparatus 失效
标题翻译：相差X射线CT装置
公开(公告)号：US5715291A
公开(公告)日：1998-02-03
申请号：US780572
申请日：1997-01-08
申请人： Atsushi Momose
发明人： Atsushi Momose
IPC分类号： A61B6/03 , G01N23/04 , G21K1/06
CPC分类号： A61B6/484 , G01N23/046 , A61B6/4092 , G01N2223/419 , G21K2207/005
摘要： A phase-contrast X-ray CT apparatus is provided with an X-ray source for generating an X-ray beam, a crystal for generating a diffracted beam by irradiation with the X-ray beam, an object arranging section provided in the direction of propagation of the diffracted beam so that it is rotatable relative to the diffracted beam, an analyzer crystal for receiving a beam transmitted through the object arranging section to extract only a specified refraction angle component, and a sensor for detecting a beam extracted by the analyzer crystal.
摘要翻译：相位对比X射线CT装置设置有用于产生X射线束的X射线源，用于通过用X射线束照射产生衍射光束的晶体，设置在X射线束的方向上的物体排列部分衍射光束的传播使得其相对于衍射光束可旋转;分析器晶体，用于接收透射通过物体排列部分的光束，仅提取指定的折射角分量;以及传感器，用于检测由分析器晶体提取的光束。

6. 发明授权

US07180979B2 X-ray imaging system and imaging method 有权
标题翻译： X射线成像系统及成像方法
公开(公告)号：US07180979B2
公开(公告)日：2007-02-20
申请号：US11159568
申请日：2005-06-22
申请人： Atsushi Momose
发明人： Atsushi Momose
IPC分类号： G01N23/04
CPC分类号： A61B6/484 , A61B6/06 , A61B6/4092 , A61B6/4291 , A61B6/483 , G01N23/20075 , G21K1/06 , G21K2207/005
摘要： The present invention provides an apparatus capable of X-ray imaging utilizing phase of X-rays. An X-ray imaging apparatus equipped with first and second diffraction gratings and an X-ray image detector are described. The first diffraction grating generates a Talbot effect and a second diffraction grating diffracts X-rays diffracted by the first diffraction grating. An image detector is provided to detect the X-rays diffracted by the second diffraction grating. In this manner, image contrasts caused by changes in phase of X-rays due to a subject arranged in front of the first diffraction grating or between the first diffraction grating and the second diffraction grating can be achieved.
摘要翻译：本发明提供能够利用X射线相位进行X射线成像的装置。描述了配备有第一和第二衍射光栅的X射线成像装置和X射线图像检测器。第一衍射光栅产生Talbot效应，第二衍射光栅衍射由第一衍射光栅衍射的X射线。提供图像检测器来检测由第二衍射光栅衍射的X射线。以这种方式，可以实现由于布置在第一衍射光栅前面的对象或第一衍射光栅和第二衍射光栅之间的对象的X射线的相位变化引起的图像对比度。

7. 发明授权

US5173928A Tomograph using phase information of a signal beam having transmitted through a to-be-inspected object 失效
标题翻译：使用通过待检查对象发送的信号光束的相位信息的TOMOGRAPH
公开(公告)号：US5173928A
公开(公告)日：1992-12-22
申请号：US725451
申请日：1991-07-03
申请人： Atsushi Momose , Akira Fukuhara
发明人： Atsushi Momose , Akira Fukuhara
IPC分类号： G01N23/04 , G03H5/00
CPC分类号： G03H5/00 , G01N23/046 , G01N2223/419 , G21K2207/005 , Y10S378/901
摘要： A tomograph makes use of phase information obtainable from a radiation beam having transmitted a to-be-inspected object. In one embodiment, the tomograph has an interferometer for producing interference infringes between a signal beam having transmitted through the object and a reference beam and eventually producing Moire fringes a detector for detecting the Moire fringes, and a signal processing unit for processing outputs of the detector.

8. 发明申请

US20050286680A1 X-ray imaging system and imaging method 有权
标题翻译： X射线成像系统及成像方法
公开(公告)号：US20050286680A1
公开(公告)日：2005-12-29
申请号：US11159568
申请日：2005-06-22
申请人： Atsushi Momose
发明人： Atsushi Momose
IPC分类号： G01N23/20 , G21K1/06 , G01N23/04
CPC分类号： A61B6/484 , A61B6/06 , A61B6/4092 , A61B6/4291 , A61B6/483 , G01N23/20075 , G21K1/06 , G21K2207/005
摘要： The object of the present invention is to provide an apparatus capable of X-ray imaging utilizing phase of X-rays with a simple construction. The X-ray imaging apparatus of the present invention is equipped with first and second diffraction gratings and an X-ray image detector. The first diffraction grating is constructed to generate the Talbot effect using X-rays irradiated at the first diffraction grating. The second diffraction grating is configured so as to diffract the X-rays diffracted by the first diffraction grating. The X-ray image detector is configured so as to detect the X-rays diffracted by the second diffraction grating. By diffracting X-rays diffracted by the first diffraction grating, the second diffraction grating is capable of forming image contrast caused by changes in phase of X-rays due to the subject arranged in front of the front surface of the first diffraction grating or between the first diffraction grating and the second diffraction grating. The X-ray image detector is capable of detecting X-rays creating image contrast.
摘要翻译：本发明的目的是提供能够以简单的结构利用X射线相位进行X射线成像的装置。本发明的X射线成像装置配备有第一和第二衍射光栅以及X射线图像检测器。第一衍射光栅被构造成使用在第一衍射光栅处照射的X射线产生Talbot效应。第二衍射光栅被配置为衍射由第一衍射光栅衍射的X射线。 X射线图像检测器被配置为检测由第二衍射光栅衍射的X射线。通过衍射由第一衍射光栅衍射的X射线，第二衍射光栅能够形成由于被布置在第一衍射光栅的前表面前面的被摄体或者在第一衍射光栅的前表面之间的X射线的相位变化引起的图像对比度第一衍射光栅和第二衍射光栅。 X射线图像检测器能够检测产生图像对比度的X射线。

9. 发明授权

US5881126A Phase contrast X ray imaging system 失效
标题翻译：相位X射线成像系统
公开(公告)号：US5881126A
公开(公告)日：1999-03-09
申请号：US827535
申请日：1997-03-28
申请人： Atsushi Momose
发明人： Atsushi Momose
IPC分类号： A61B6/00 , G01N23/04 , G01N23/201 , G01N23/06
CPC分类号： A61B6/484 , A61B6/502 , G01N23/04 , G01N23/201 , G21K2207/005
摘要： A phase-contrast X-ray imaging system according to the present invention comprises an X-ray interferometer, wherein X-ray interfering beams thicker than 2 cm.times.2 cm are formed enabling observation of comparatively large objects. The X-ray interferometer is constituted by two crystal blocks which each are monolithically cut out from ingots of crystal and have two wafers which function as X-ray half mirrors. Optical equipment, a chamber, and a feedback system are incorporated to adjust and stabilize the crystal blocks. A device is also incorporated to obtain an image showing the distribution of the X-ray phase shift with which diagnosis become easier and reliable.
摘要翻译：根据本发明的相差X射线成像系统包括X射线干涉仪，其中形成的厚度大于2cm×2cm的X射线干涉光束能够观察比较大的物体。 X射线干涉仪由两个晶体块组成，每个晶体块从晶体晶圆单片切割并具有两个用作X射线半反射镜的晶片。引入光学设备，室和反馈系统来调节和稳定晶体块。还结合了一种装置以获得显示X射线相移分布的图像，诊断变得更容易和可靠。

10. 发明授权

US5930325A Phase-contrast x-ray imaging system 有权
标题翻译：相位对比X射线成像系统
公开(公告)号：US5930325A
公开(公告)日：1999-07-27
申请号：US204154
申请日：1998-12-03
申请人： Atsushi Momose
发明人： Atsushi Momose
IPC分类号： A61B6/00 , G01N23/04 , G01N23/201 , G03H5/00
CPC分类号： A61B6/484 , A61B6/502 , G01N23/04 , G01N23/201 , G21K2207/005
摘要： A phase-contrast X-ray imaging system according to the present invention comprises an X-ray interferometer, wherein X-ray interfering beams thicker than 2 cm.times.2 cm are formed enabling observation of comparatively large objects. The X-ray interferometer is constituted by two crystal blocks which each are monolithically cut out from ingots of crystal and have two wafers which function as X-ray half mirrors. An optical equipment, a chamber, and a feedback system are incorporated to adjust and stabilize the crystal blocks. A device is also incorporated to obtain an image showing the distribution of the X-ray phase shift with which diagnosis become easier and reliable.
摘要翻译：根据本发明的相差X射线成像系统包括X射线干涉仪，其中形成的厚度大于2cm×2cm的X射线干涉光束能够观察比较大的物体。 X射线干涉仪由两个晶体块组成，每个晶体块从晶体晶圆单片切割并具有两个用作X射线半反射镜的晶片。结合光学设备，室和反馈系统来调节和稳定晶体块。还结合了一种装置以获得显示X射线相移分布的图像，诊断变得更容易和可靠。

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