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1. 发明申请

US20070195061A1 Image reproduction apparatus and program therefor 有权
标题翻译：图像再现装置及其程序
公开(公告)号：US20070195061A1
公开(公告)日：2007-08-23
申请号：US11653382
申请日：2007-01-16
申请人： Keigo Nakamura
发明人： Keigo Nakamura
IPC分类号： G09G5/08
CPC分类号： G03G15/054 , A61B6/00 , A61B6/461 , A61B6/465 , A61B6/563 , G03G15/502 , G06T5/001 , G06T19/00 , G06T2200/24 , G06T2207/10116 , G06T2207/20092 , G06T2207/30004 , H04N1/00437 , H04N2201/0039 , H04N2201/0079 , H04N2201/0082 , H04N2201/0089
摘要： A medical image is reproduced after being subjected to image processing appropriate for conversion into an image suitable for interpreting. Selection of a imaging menu item from a imaging menu being displayed is accepted, and the medical image is reproduced after being subjected to the image processing for converting the image into the image appropriate for the reproduction according to the selected imaging menu item. At this time, an index value representing an anatomical characteristic is calculated from the medical image, and the most appropriate imaging menu item to be selected from imaging menu items is judged based on the index value.
摘要翻译：在进行适于转换为适合于解释的图像的图像处理之后再现医学图像。接受来自正在显示的成像菜单中的成像菜单项的选择，并且在进行用于根据所选择的成像菜单项将图像转换为适合于再现的图像的图像处理之后再现医学图像。此时，从医用图像计算出代表解剖特性的指标值，根据指标值判断从成像菜单项中选择的最合适的成像菜单项。

2. 发明授权

US5925890A Apparatus for recording and reading out a pattern of penetrating electromagnetic radiation 失效
标题翻译：用于记录和读出穿透性电磁辐射图案的装置
公开(公告)号：US5925890A
公开(公告)日：1999-07-20
申请号：US829810
申请日：1997-03-27
申请人： Jan Van den Bogaert , Luc Struye
发明人： Jan Van den Bogaert , Luc Struye
IPC分类号： G01T1/26 , G03G15/054 , H01L27/146 , H01L31/0272 , G01T1/16
CPC分类号： G01T1/26 , G03G15/054 , H01L27/14676
摘要： An apparatus for recording X-ray images having a panel-like X-ray recording device removably enclosed within a cassette housing. The X-ray recording device includes a first electrode transparent to X-ray radiation, a first photoconductive layer sensitive to X-ray radiation disposed beneath the first electrode, a second photoconductive layer sensitive to visible light disposed beneath the first photoconductive layer, and a second electrode transparent to visible light disposed beneath the second photoconductive layer. The cassette includes a first wall transparent to X-ray radiation facing the first electrode, a second wall transparent to visible light disposed parallel and opposite the first wall and facing the second electrode, and suitable connectors for providing an electrical potential between the first and second electrodes. Preferably, the X-ray recording device further includes isolating layers disposed between the electrodes and their respective photoconductive layers.
摘要翻译：一种用于记录具有可拆卸地封闭在盒壳体内的面板状X射线记录装置的X射线图像的装置。 X射线记录装置包括对X射线辐射透明的第一电极，对设置在第一电极下方的X射线辐射敏感的第一光电导层，设置在第一光电导层下方的可见光敏感的第二光电导层，以及第二电极对设置在第二光电导层下方的可见光透明。所述盒包括对面向所述第一电极的X射线辐射可透明的第一壁，对于与所述第一壁平行且相对设置且面向所述第二电极的可见光透明的第二壁以及用于在所述第一和第二电极之间提供电位的合适连接器电极。优选地，X射线记录装置还包括设置在电极和它们各自的光电导层之间的隔离层。

3. 发明授权

US5300784A Selenium alloy x-ray imaging member on transparent substrate 失效
标题翻译：硒合金X射线成像部件在透明基板上
公开(公告)号：US5300784A
公开(公告)日：1994-04-05
申请号：US891109
申请日：1992-06-01
申请人： William D. Fender , Eddie M. Zanrosso , Algird G. Leiga , Lothar S. Jeromin , Phillip G. Perry
发明人： William D. Fender , Eddie M. Zanrosso , Algird G. Leiga , Lothar S. Jeromin , Phillip G. Perry
IPC分类号： G01N23/04 , G03B42/02 , G03G5/043 , G03G5/08 , G03G5/082 , G03G15/054 , H04N3/08 , H04N5/30 , H04N5/32 , G03G15/00 , G03G5/00
CPC分类号： H04N5/30 , G03G15/054 , G03G5/0433 , G03G5/08207 , H04N5/32
摘要： A selenium alloy electrophotographic imaging member having an optically transparent NESA coated substrate. An x-ray image is formed from the side of the photoreceptor opposite the transparent substrate and then is scanned from the back side through the transparent substrate with a fine beam of light, the position of which is precisely monitored. The ensuing discharge from the light beam is detected by a non-contacting x-ray transparent electrode located on the outer side of the photoreceptor, away from the substrate, which reads the discharge signal through capacitive coupling, pixel by pixel, according to the position of the light beam, to form a high resolution raster pattern digital readout of the image.
摘要翻译：一种硒合金电子照相成像构件，其具有光学透明的NESA涂覆的基底。从感光体的与透明基板相对的侧面形成x射线图像，然后从背面通过透明基板以精细的光束扫描其精确的位置。通过位于感光体外侧的非接触式x射线透明电极，远离基板，通过电容耦合读取放电信号，通过电容耦合逐个像素地检测来自光束的放电，根据位置的光束，以形成图像的高分辨率光栅图案数字读出。

4. 发明授权

US4975935A Method of producing an X-ray exposure by means of a photoconductor and arrangement for carrying out the method 失效
标题翻译：通过感光体制造X射线曝光的方法和用于实施该方法的装置
公开(公告)号：US4975935A
公开(公告)日：1990-12-04
申请号：US450336
申请日：1989-12-13
申请人： Walter Hillen , Stephan Rupp , Ulrich Schiebel , Ingo Schafer
发明人： Walter Hillen , Stephan Rupp , Ulrich Schiebel , Ingo Schafer
IPC分类号： G03B42/02 , A61B6/00 , G01T1/29 , G03G15/054 , G03G15/22
CPC分类号： G01T1/2964 , G01T1/2921 , G03G15/054
摘要： The invention relates to a method of producing an X-ray exposure is provided by a photoconductor, which converts X-radiation into a charge pattern, is evenly charged locally before the X-ray exposure, is discharged by the exposure as a function of the intensity of the X-radiation and the surface of which is scanned after the exposure for detecting the charge density, an image value being formed for each image point, corresponding to the discharge at the image point. The measured image values may be falsified by the self-discharge of the photoconductor induced by X-radiation. Since the self-discharge always proceeds in accordance with the same time laws, the self-discharge effects are corrected utilizing the time of the scanning instants, i.e., position in time with respect to the X-ray exposure and the end of the charging of the photoconductor in conjunction with a characteristic discharge function of the photoconductor and a correction factor.
摘要翻译：本发明涉及一种由X射线转换成电荷图案的光电导体提供的X射线曝光的方法，其在X射线曝光之前被局部均匀地充电，作为曝光的函数被放电用于检测电荷密度的X射线的强度和曝光后扫描其表面，对应于图像点处的放电，为每个图像点形成图像值。测量的图像值可能被X辐射诱导的光电导体的自放电所伪造。由于自放电总是按照相同的时间规律进行，所以使用扫描时刻的时间，即相对于X射线曝光的时间位置和充电结束来校正自放电效应光电导体与光电导体的特征放电功能和校正因子相结合。

5. 发明授权

US4950569A Electrophotographic image enhancement using luminescent overcoats 失效
标题翻译：使用发光大衣的电子照相图像增强
公开(公告)号：US4950569A
公开(公告)日：1990-08-21
申请号：US459612
申请日：1990-01-02
申请人： John W. May
发明人： John W. May
IPC分类号： G01T1/26 , G01T1/29 , G03G5/14 , G03G5/147 , G03G13/22 , G03G15/054
CPC分类号： G03G5/14 , G01T1/2012 , G01T1/2014 , G01T1/26 , G03G13/22 , G03G15/054 , G03G5/147 , Y10S430/168
摘要： The photoconductive layer of an electrophotographic plate, such as used to record radiographic patterns, is overcoated with a thin dielectric layer having luminescing (e.g., fluorescing or phosphorescing) properties. Upon being uniformly charged and imagewise exposed to actinic radiation (i.e. radiation to which the photoconductive layer responds), the resulting charge pattern is developed with toner. The toner-bearing surface of the electrophotographic plate is irradiated with radiation adapted to excite the luminescent overcoat. The toner image serves, in effect, to mask any luminescence by the underlying overcoat, thereby giving rise to a luminescent contrast image which may be recovered by laser scanning or CCD techniques, or photographed directly.
摘要翻译：用于记录放射线照相图案的电子照相平板的光电导层用具有发光（例如发荧光或磷光）性质的薄介电层进行涂覆。在均匀带电和成像曝光于光化辐射（即光电导层响应的辐射）下，所得到的电荷图案用调色剂显影。用适于激发发光外涂层的辐射照射电子照相板的调色剂承载表面。调色剂图像实际上用于掩盖下面的外涂层的任何发光，从而产生可以通过激光扫描或CCD技术回收或直接照相的发光对比图像。

6. 发明授权

US4763002A Photon detector 失效
标题翻译：光子探测器
公开(公告)号：US4763002A
公开(公告)日：1988-08-09
申请号：US38465
申请日：1979-05-14
申请人： Alfonso Zermeno , Lee M. Marsh, Jr.
发明人： Alfonso Zermeno , Lee M. Marsh, Jr.
IPC分类号： G01N23/04 , A61B6/00 , G01T1/24 , G01T1/26 , G03C5/16 , G03G13/00 , G03G13/02 , G03G15/054 , G03G15/22 , G21K4/00 , H01L27/14 , H01L31/115 , H04N5/32 , H05G1/42 , G01T1/22
CPC分类号： G03G15/222 , G01T1/246 , G01T1/26 , G03C5/16 , G03G13/00 , G03G15/054 , G21K4/00 , H01L27/14 , H01L31/115 , H05G1/42
摘要： A multilayered detector apparatus comprising:a first conductive layer:a photoconductive layer having two sides thick enough to obtain a desired level of sensitivity and resolution of the detector apparatus when the detector apparatus is exposed to radiation of known energy, one side of said photoconductive layer being integrally affixed to and in electrical contact with one side of said first conductive layer;a insulating layer having two sides that is a phosphor that will emit light when irradiated by X-rays, one side of said insulating layer being affixed to the other side of said photoconductive layer; andtransparent conductive layer having two sides, one side of said transparent conductive layer being affixed to the other side of said insulating layer.
摘要翻译：一种多层检测器装置，包括：第一导电层：光电导层，其具有足够厚的两侧，以便当检测器设备暴露于已知能量的辐射时获得所需检测器装置的灵敏度和分辨率，所述光电导层的一侧与所述第一导电层的一侧整体固定并与之电接触; 绝缘层，其具有作为在被X射线照射时发光的荧光体的两侧，所述绝缘层的一侧固定在所述光电导层的另一侧; 和具有两侧的透明导电层，所述透明导电层的一侧固定在所述绝缘层的另一侧。

7. 发明授权

US4176275A Radiation imaging and readout system and method utilizing a multi-layered device having a photoconductive insulative layer 失效
标题翻译：使用具有光电导绝缘层的多层器件的放射成像和读出系统及方法
公开(公告)号：US4176275A
公开(公告)日：1979-11-27
申请号：US826369
申请日：1977-08-22
申请人： Donald M. Korn , Owen L. Nelson
发明人： Donald M. Korn , Owen L. Nelson
IPC分类号： G03G13/00 , G03G5/02 , G03G15/054 , H04N1/04 , H01J31/50
CPC分类号： G03G15/054
摘要： An imaging system and method in which a multi-layered device having a photoconductive insulative layer is utilized to provide an electrostatic charge image at a layer of the device in response to imaging radiation directed to the device. A scanner for scanning the device with readout radiation is used with readout electronics for converting the electrostatic charge image to electrical signals. A D.C. voltage source is used during the imaging step to impress an electric field across the device and is also used to provide an electric field across the device and support charge flow initiated by the readout radiation during the readout step. Devices using a fluid layer that absorbs x-rays to produce electrons and ions are used in the system with x-ray imaging radiation with a conductive layer that is associated with the fluid layer re-positioned closer to the photoconductive insulative layer after the electrostatic charge image has been formed.
摘要翻译：一种成像系统和方法，其中利用具有光电导绝缘层的多层器件来响应于朝向该器件的成像辐射而在器件的一层提供静电荷图像。用于用读出辐射扫描设备的扫描器与读出电子装置一起使用，用于将静电荷图像转换成电信号。在成像步骤期间使用直流电压源来印刷器件上的电场，并且还用于在整个器件之间提供电场并支持在读出步骤期间由读出的辐射引发的电荷流。使用吸收x射线以产生电子和离子的流体层的装置在具有X射线成像辐射的系统中使用，其中导电层与在静电电荷之后更靠近光电导绝缘层重新定位的流体层相关联形象已经形成。

8. 发明授权

US3794842A Generation of radiographs 失效
标题翻译：无线电通信产生
公开(公告)号：US3794842A
公开(公告)日：1974-02-26
申请号：US3794842D
申请日：1972-12-13
申请人： HORIZONS RESEARCH INC
发明人： FOTLAND R
IPC分类号： G03G15/22 , G03G5/00 , G03G5/02 , G03G15/05 , G03G15/054 , G03B41/16
CPC分类号： G03G15/051 , G03G15/054
摘要： Radiographs are generated in an apparatus comprising a fine mesh screen coated with an X-ray sensitive photoconductor by exposing said screen to an X-ray image while said coated screen is in physical contact with an insulating charge-supporting member and while an electrical potential is applied between the screen and an electrically conducting plate located on the side of the insulating member which is opposite the side the coated screen is on, and thereafter electrostatically toning the latent image formed on the charge-supporting member as a consequence of the Xray exposure.
摘要翻译：在包括通过将所述屏幕暴露于X射线图像的同时将所述屏幕与绝缘电荷支撑构件物理接触的情况下，通过将所述屏幕暴露于X射线敏感感光体的细网眼屏幕的装置中产生放射照片，施加在屏幕与位于绝缘构件侧面的导电板之间，该导电板与涂层屏幕相反，然后静电地对形成在电荷支撑构件上的潜像作为X射线曝光。

9. 发明授权

US08014582B2 Image reproduction apparatus and program therefor 有权
标题翻译：图像再现装置及其程序
公开(公告)号：US08014582B2
公开(公告)日：2011-09-06
申请号：US11653382
申请日：2007-01-16
申请人： Keigo Nakamura
发明人： Keigo Nakamura
IPC分类号： G06K9/40 , G06K9/46 , G06K9/62
CPC分类号： G03G15/054 , A61B6/00 , A61B6/461 , A61B6/465 , A61B6/563 , G03G15/502 , G06T5/001 , G06T19/00 , G06T2200/24 , G06T2207/10116 , G06T2207/20092 , G06T2207/30004 , H04N1/00437 , H04N2201/0039 , H04N2201/0079 , H04N2201/0082 , H04N2201/0089
摘要： A medical image is reproduced after being subjected to image processing appropriate for conversion into an image suitable for interpreting. Selection of a imaging menu item from a imaging menu being displayed is accepted, and the medical image is reproduced after being subjected to the image processing for converting the image into the image appropriate for the reproduction according to the selected imaging menu item. At this time, an index value representing an anatomical characteristic is calculated from the medical image, and the most appropriate imaging menu item to be selected from imaging menu items is judged based on the index value.
摘要翻译：在进行适于转换为适合于解释的图像的图像处理之后再现医学图像。接受来自正在显示的成像菜单中的成像菜单项的选择，并且在进行用于根据所选择的成像菜单项将图像转换为适合于再现的图像的图像处理之后再现医学图像。此时，从医用图像计算出代表解剖特性的指标值，根据指标值判断从成像菜单项中选择的最合适的成像菜单项。

10. 发明授权

US06930303B2 Linear light source and reading light exposure apparatus 失效
标题翻译：线性光源和阅读曝光装置
公开(公告)号：US06930303B2
公开(公告)日：2005-08-16
申请号：US10394010
申请日：2003-03-24
申请人： Kazuo Hakamata
发明人： Kazuo Hakamata
IPC分类号： G03B42/02 , H01L25/075 , H01L33/38 , H01L33/50 , H01L33/62 , H04N1/028 , H04N1/04 , H01J5/02
CPC分类号： G03G15/054 , H01L25/0753 , H01L2224/45144 , H01L2224/48463 , H01L2224/49175 , H01L2924/16151 , H01L2924/16195 , H01L2924/3025 , H01L2924/00
摘要： A linear light source has LED chips disposed in an array that provides a higher-intensity light beam with a narrower half-beam width at the converging point. Each of the LED chips is disposed in such a way that its emission regions along a diagonal line are aligned with those of adjacent chips in a straight line. The slit is disposed in such a way that its opening is placed opposite to the emission regions aligned in a straight line. The utilization area is defined by the opening of the slit. The utilization area can include a larger emission region than that of the conventional linear light source so that a higher-intensity light beam with a narrower half-beam width can be obtained at the converging point.
摘要翻译：线性光源具有设置在阵列中的LED芯片，其在会聚点处提供具有较窄半波束宽度的较高强度的光束。每个LED芯片以这样的方式设置，使得其沿着对角线的发射区域与直线上的相邻芯片的发射区域对准。狭缝以这样的方式设置，使得其开口与直线对准的发射区域相对放置。利用区域由狭缝的开口限定。利用区域可以包括比常规线性光源的发射区域更大的发射区域，从而可以在会聚点获得具有更窄的半波束宽度的较高强度的光束。

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