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1. 发明授权

US07190761B1 X-ray image radiographing method and radiographing apparatus 失效
标题翻译： X射线图像摄影法和放射照相装置
公开(公告)号：US07190761B1
公开(公告)日：2007-03-13
申请号：US09616608
申请日：2000-07-14
申请人： Chika Honda , Akira Ishisaka , Hiromu Ohara
发明人： Chika Honda , Akira Ishisaka , Hiromu Ohara
IPC分类号： G01N23/04
CPC分类号： A61B6/484 , A61B6/4021 , A61B6/4092 , A61B6/502 , G01N23/04 , G21K2207/005
摘要： A X-ray image radiographing method of detecting a X-ray image passing an object irradiated with X-ray emitted from a X-ray tube by a X-ray detector, includes a step of increasing a sharpness of an image lowered due to penumbra by enhancing an edge of the image with refraction contrast enhancement.
摘要翻译：通过X射线检测器检测通过从X射线管发射的X射线照射的物体的X射线图像的X射线图像摄影方法包括增加由于半影而降低的图像的清晰度的步骤通过增强具有折射对比度增强的图像的边缘。

2. 发明授权

US06394650B1 Photographic combination for use in radiography 失效
标题翻译：用于放射照相术的摄影组合
公开(公告)号：US06394650B1
公开(公告)日：2002-05-28
申请号：US09694743
申请日：2000-10-23
申请人： Hiromu Ohara , Chika Honda , Akira Ishisaka
发明人： Hiromu Ohara , Chika Honda , Akira Ishisaka
IPC分类号： G03B4302
CPC分类号： A61B6/502 , A61B6/484 , G03B43/02
摘要： A photographic combination for use in radiography to project a refraction contrast image is disclosed, comprising a radiographic intensifying screen and a silver halide light sensitive photographic material, wherein the photographic material comprises a support having on only one side of the support a light sensitive layer, the photographic combination exhibiting a speed of 200 to 750. A radiographic system comprising an X ray source and the photographic combination is also disclosed.
摘要翻译：公开了一种用于射线照相以投射折射对比度图像的照相组合，其包括射线照相增强屏和卤化银感光照相材料，其中照相材料包括仅在支撑体的一侧上具有光敏层的支撑体，照相组合显示出200至750的速度。还公开了一种包括X射线源和照相组合的射线照相系统。

3. 发明授权

US06404848B1 X-ray image radiographing method and X-ray image radiographing apparatus 失效
标题翻译： X射线图像摄影法和X射线图像摄影装置
公开(公告)号：US06404848B1
公开(公告)日：2002-06-11
申请号：US09667009
申请日：2000-09-21
申请人： Akira Ishisaka , Chika Honda , Hiromu Ohara
发明人： Akira Ishisaka , Chika Honda , Hiromu Ohara
IPC分类号： G01N2304
CPC分类号： A61B6/484 , A61B6/032 , A61B6/4429 , A61B6/508 , A61B6/563 , A61B6/588 , A61B6/589 , G01N23/04
摘要： A X-ray image forming method, comprising steps of: conducting a magnifying radiography by irradiating an object with divergent X-ray emitted from a X-ray tube; and forming a X-ray image by detecting X-ray passing through the object by a X-ray detector; wherein the magnifying radiography is conducted to satisfy the following formula: 9E≧B, where B is a width (&mgr;m) of a blurred portion of the X-ray image caused by penumbra and E is a width (&mgr;m) of an edge portion enhanced by X-ray refraction contrast.
摘要翻译：一种X射线图像形成方法，包括以下步骤：通过从X射线管发射的发散X射线照射物体来进行放大射线照相; 并通过X射线检测器检测穿过物体的X射线来形成X射线图像; 其中进行放大射线照相以满足下式：9E> = B，其中B是由半影引起的X射线图像的模糊部分的宽度（母体），E是边缘部分的宽度（母体）通过X射线折射增强对比度。

4. 发明授权

US06472665B1 Radiation image detector and radiation image forming system 失效
标题翻译：辐射图像检测器和放射成像系统
公开(公告)号：US06472665B1
公开(公告)日：2002-10-29
申请号：US09502576
申请日：2000-02-11
申请人： Akira Ishisaka , Hiromu Ohara
发明人： Akira Ishisaka , Hiromu Ohara
IPC分类号： G01T120
CPC分类号： G01T1/2018
摘要： A radiation image detecting device, comprises: a scintillator to emit light in accordance with an intensity of radiation energy when being irradiated with radiation; a lens array in which a plurality of lens units are arranged in a form of an array, wherein the light emitted from the scintillator passes through the lens array; a lattice to partition the lens array, wherein the plurality of lens units are arranged on the lattice; and a plurality of area sensors corresponding to the plurality of lens units of the lens array, the plurality of area sensors receiving the light having passed through the plurality of lens units and converting the light into electric signals, wherein the scintillator, the lens array and the plurality of area sensors are arranged in that order.
摘要翻译：一种放射线图像检测装置，包括：闪光体，当照射辐射时，根据辐射能量的强度发光; 其中多个透镜单元以阵列的形式布置的透镜阵列，其中从闪烁体发射的光穿过透镜阵列; 用于分隔透镜阵列的晶格，其中所述多个透镜单元布置在所述晶格上; 以及与所述透镜阵列的所述多个透镜单元对应的多个区域传感器，所述多个区域传感器接收已通过所述多个透镜单元的光并将所述光转换为电信号，其中所述闪烁体，所述透镜阵列和多个区域传感器以该顺序排列。

5. 发明授权

US06806473B2 Radiation image detector 失效
标题翻译：辐射图像检测器
公开(公告)号：US06806473B2
公开(公告)日：2004-10-19
申请号：US10201062
申请日：2002-07-22
申请人： Chika Honda , Hiromu Ohara , Hiroshi Kita , Kazuo Genda
发明人： Chika Honda , Hiromu Ohara , Hiroshi Kita , Kazuo Genda
IPC分类号： G01T124
CPC分类号： B82Y15/00 , G01T1/08 , G01T1/2018
摘要： A radiation image detector is provided with a first layer to emit light corresponding to a strength of a radiation incident thereon; a second layer to convert the light emitted from the first layer into electric energy; a third layer to accumulate the electric energy obtained by the second layer and to output a signal based on the accumulated electric energy so that the radiation image detector outputs an image signal corresponding to the incident radiation based on the signal outputted from the third layer; and a forth layer made of a resin and to hold the first, second and third layers.
摘要翻译：放射线图像检测器设置有第一层以发射对应于入射在其上的辐射的强度的光; 将从第一层发射的光转换成电能的第二层; 第三层，累积由第二层获得的电能并基于累积的电能输出信号，使得放射线图像检测器基于从第三层输出的信号输出与入射辐射相对应的图像信号; 以及由树脂制成并保持第一，第二和第三层的第四层。

6. 发明授权

US07184516B2 Digital phase contrast X-ray radiographing system 有权
标题翻译：数字相位对比X射线摄影系统
公开(公告)号：US07184516B2
公开(公告)日：2007-02-27
申请号：US10318660
申请日：2002-12-12
申请人： Hiromu Ohara , Chika Honda
发明人： Hiromu Ohara , Chika Honda
IPC分类号： G01N23/04
CPC分类号： A61B6/484 , A61B6/00 , A61B6/4092 , A61B6/502 , G01N23/04 , G21K2207/005
摘要： An X-ray image radiographing system for radiographing a subject is provided with an X-ray source to emit X-rays; a digital X-ray detector to detect a digital X-ray image of the subject, wherein the subject is placed between the X-ray source and the digital X-ray detector in an arrangement to satisfy the following formulas so that an edge of the digital X-ray image is enhanced oven an edge-enhanced width: 0.1 m≦R1≦10 m, and 0.15 m≦R2≦10 m, where R1 is a distance between the X-ray tube and the subject and R2 is a distance between the subject and the digital X-ray detector. The digital X-ray detector has a pixel size almost equal to the half of the edge-enhanced width.
摘要翻译：用于对被检体进行放射线照相的X射线图像摄影系统设置有X射线源以发射X射线; 用于检测被检体的数字X射线图像的数字X射线检测器，其中被检体被设置在X射线源和数字X射线检测器之间，以满足下列公式，使得数字X射线图像是增强烤箱的边缘增强宽度：0.1μm<= R 1 <=10μm，0.15μm<= R 2 <=10μm，其中R 1是X射线管和被摄体和R 2是被摄体与数字X射线检测器之间的距离。数字X射线检测器具有几乎等于边缘增强宽度的一半的像素尺寸。

7. 发明授权

US07751529B2 Radiation image radiographing system 有权
标题翻译：辐射图像摄影系统
公开(公告)号：US07751529B2
公开(公告)日：2010-07-06
申请号：US11908270
申请日：2006-02-14
申请人： Hiromu Ohara
发明人： Hiromu Ohara
IPC分类号： H05G1/58
CPC分类号： A61B6/00 , A61B6/10 , A61B6/4233 , A61B6/4411 , A61B6/4494 , A61B6/467 , A61B6/56 , A61B2560/0214 , G01T1/2018
摘要： A radiation image radiographing system 1 including a radiation image detector 5 detecting a radiated radiation to obtain image information, a console 6 operating the radiation image detector 5, and associating means for performing the association with the console 6 operating the radiation image detector 5 at the time of radiography, wherein the radiation image detector 5 includes a power supplying means 21 controlling the state of power supply according to the operation status of the console 6 associated by the associating means.
摘要翻译：一种放射线图像摄影系统1，其包括检测辐射辐射以获得图像信息的放射线图像检测器5，操作放射线图像检测器5的控制台6以及用于在操作放射线图像检测器5的控制台6执行关联的关联装置放射线图像检测器5包括根据由关联装置相关联的控制台6的操作状态来控制供电状态的供电装置21。

8. 发明授权

US07652262B2 Radiographic image detecting apparatus and radiographic imaging system 有权
标题翻译：射线照相图像检测装置和放射成像系统
公开(公告)号：US07652262B2
公开(公告)日：2010-01-26
申请号：US11813466
申请日：2006-01-30
申请人： Hiromu Ohara
发明人： Hiromu Ohara
IPC分类号： H01L27/146
CPC分类号： G03B42/02 , A61B6/563
摘要： A radiographic imaging system 1 of the present invention includes: a radiographic image detecting apparatus 6 to obtain radiographic image data; a console 7 to operate the radiographic image detecting apparatus, the console including a display unit 17 for displaying the obtained radiographic image data; and an image storage device 2 which is communicable with the radiographic image detecting apparatus and the console through a network 8, wherein the radiographic image detecting apparatus transmits the obtained radiographic image data to the image storage device, and generates confirmation radiographic image data has a small amount of data based on the information and transmits the information to the console, the image storage device stores the transmitted radiographic image data, and the console displays the transmitted confirmation radiographic image data on the display unit.
摘要翻译：本发明的射线照相成像系统1包括：放射线照相图像检测装置6，其获得放射线图像数据; 用于操作放射线照相图像检测装置的控制台7，所述控制台包括用于显示所获得的放射线图像数据的显示单元17; 以及通过网络8与放射线照相图像检测装置和控制台通信的图像存储装置2，其中放射线照相图像检测装置将获得的放射线图像数据发送到图像存储装置，并且生成确认放射线图像数据具有小的基于信息的数据量并将信息发送到控制台，图像存储装置存储所发送的放射照相图像数据，并且控制台将所发送的确认放射线图像数据显示在显示单元上。

9. 发明申请

US20090278051A1 RADIOGRAPHIC IMAGE DETECTING APPARATUS AND RADIOGRAPHIC IMAGING SYSTEM 有权
标题翻译：放射影像检测装置和放射成像系统
公开(公告)号：US20090278051A1
公开(公告)日：2009-11-12
申请号：US11813466
申请日：2006-01-30
申请人： Hiromu Ohara
发明人： Hiromu Ohara
IPC分类号： G01T1/24
CPC分类号： G03B42/02 , A61B6/563
摘要： A radiographic imaging system 1 of the present invention includes: a radiographic image detecting apparatus 6 to obtain radiographic image data; a console 7 to operate the radiographic image detecting apparatus, the console including a display unit 17 for displaying the obtained radiographic image data; and an image storage device 2 which is communicable with the radiographic image detecting apparatus and the console through a network 8, wherein the radiographic image detecting apparatus transmits the obtained radiographic image data to the image storage device, and generates confirmation radiographic image data has a small amount of data based on the information and transmits the information to the console, the image storage device stores the transmitted radiographic image data, and the console displays the transmitted confirmation radiographic image data on the display unit.
摘要翻译：本发明的射线照相成像系统1包括：放射线照相图像检测装置6，其获得放射线图像数据; 用于操作放射线照相图像检测装置的控制台7，所述控制台包括用于显示所获得的放射线图像数据的显示单元17; 以及通过网络8与放射线照相图像检测装置和控制台通信的图像存储装置2，其中放射线照相图像检测装置将获得的放射线图像数据发送到图像存储装置，并且生成确认放射线图像数据具有小的基于信息的数据量并将信息发送到控制台，图像存储装置存储所发送的放射照相图像数据，并且控制台将所发送的确认放射线图像数据显示在显示单元上。

10. 发明申请

US20090232278A1 RADIATION IMAGE DETECTOR AND RADIATION IMAGING SYSTEM 审中-公开
标题翻译：辐射图像检测器和辐射成像系统
公开(公告)号：US20090232278A1
公开(公告)日：2009-09-17
申请号：US11813257
申请日：2006-01-26
申请人： Hiromu Ohara
发明人： Hiromu Ohara
IPC分类号： H05G1/58
CPC分类号： A61B6/00 , A61B6/548 , A61B6/56 , A61B2560/0209 , G01T1/2018 , H02J9/005
摘要： A radiation image detector switchable between an imaging ready state which can detect radiation and an imaging standby state in which power consumption is less than that of the imaging ready state. The detector includes: a switching unit for giving an instruction of switching between the imaging ready state and the imaging standby state; a chargeable or replaceable battery provided as a power supply source for supplying power to a plurality of drive units; and a battery remaining power detecting section for detecting a remaining power of the battery. The radiation image detector includes a control unit for controlling running states of the plurality of drive units to switch between the imaging ready state and the imaging standby state according to the instruction from the switching unit and for controlling the battery remaining power detecting section. The control unit controls the battery remaining power detecting section to detect the remaining power of the battery when an imaging instruction for switching from the imaging ready state to the imaging standby state, is input from the switching unit.
摘要翻译：可在可以检测辐射的成像就绪状态和功耗小于成像就绪状态的成像待机状态之间切换的放射线图像检测器。检测器包括：切换单元，用于给出在成像就绪状态和成像待机状态之间切换的指令; 提供作为用于向多个驱动单元供电的电源的可充电或可更换电池; 以及用于检测电池的剩余电力的电池剩余电力检测部。放射线图像检测器包括控制单元，用于根据来自开关单元的指令控制多个驱动单元的运行状态，以在成像就绪状态和成像待机状态之间切换，并且用于控制电池剩余电力检测部。当从切换单元输入用于从成像就绪状态切换到成像待机状态的成像指示时，控制单元控制电池剩余电力检测部分以检测电池的剩余电力。

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