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11. 发明授权

US08552393B2 Radiation image conversion panel and radiation image detector using same 有权
标题翻译：辐射图像转换面板和使用其的放射线图像检测器
公开(公告)号：US08552393B2
公开(公告)日：2013-10-08
申请号：US13574447
申请日：2011-01-11
申请人： Yasushi Nagata , Keiko Maeda
发明人： Yasushi Nagata , Keiko Maeda
IPC分类号： G01T1/20
CPC分类号： G01T1/20 , C23C14/0694 , G21K4/00 , G21K2004/06
摘要： Disclosed is a radiation image conversion panel wherein luminance is improved by preventing the disorder of the structure of phosphor columnar crystals, thereby eliminating the scattering and refraction of optical elements which is emitted by an X-ray-irradiated phosphor and propagated in the direction of a photoelectric conversion element. Moreover disclosed is a radiation image detector using the same. The radiation image conversion panel is characterized in that the radiation image conversion panel comprises a phosphor layer on the substrate, that the phosphor layer is configured of the phosphor columnar crystals formed from a phosphor matrix compound and an activator by vapor deposition, and that the degree of the orientation of the surface of the phosphor columnar crystals, the degree of the orientation being based on X-ray diffraction spectrum and the surface having a fixed mirror index, is in the range of 80 to 100% without regard to the position in the direction of the thickness of the layer from the root near the substrate to the tip of the phosphor columnar crystals of the phosphor layer.
摘要翻译：公开了一种辐射图像转换面板，其中通过防止荧光体柱状晶体的结构的紊乱而提高亮度，从而消除由X射线照射的荧光体发射并沿着方向传播的光学元件的散射和折射光电转换元件。另外公开了使用该辐射图像检测器的放射线图像检测器。放射线图像转换面板的特征在于，放射线图像转换面板包括在基板上的荧光体层，荧光体层由通过气相沉积由荧光体基质化合物和活化剂形成的荧光体柱状晶体构成，荧光体柱状晶体的表面的取向，取决于X射线衍射光谱的方向和具有固定的镜面折射率的表面在80至100％的范围内，而不考虑在从基底附近的层的厚度方向到磷光体层的荧光体柱状晶体的尖端。

12. 发明申请

US20130259203A1 RADIATION IMAGE CAPTURING SYSTEM AND CONSOLE 有权
标题翻译：辐射图像捕获系统和控制台
公开(公告)号：US20130259203A1
公开(公告)日：2013-10-03
申请号：US13853251
申请日：2013-03-29
申请人： Syuugo ISHIZAKA
发明人： Syuugo ISHIZAKA
IPC分类号： H05G1/64
CPC分类号： H05G1/64 , H04N5/23293 , H04N5/32 , H04N5/361
摘要： A radiation image capturing system and a console are described. The radiation image capturing system includes a radiation image capturing apparatus and a console. The console holds in advance a relationship between a number of the scanning line from which readout of the image data is started and an offset amount superimposed on the image data to be read out. When the preview image is displayed, the console modifies the relationship so that the starting point is moved to a position of the scanning line from which the radiation image capturing apparatus actually starts the readout, calculates the offset amount for each of the scanning lines, and displays the preview image based on a value obtained by subtracting the offset amount from the corresponding preview image data.
摘要翻译：描述了辐射图像捕获系统和控制台。放射线图像捕获系统包括放射线图像捕获装置和控制台。控制台预先保持开始读取图像数据的扫描线数量与叠加在要读出的图像数据上的偏移量之间的关系。当显示预览图像时，控制台修改关系，使得起点被移动到放射线图像捕获装置实际开始读出的扫描线的位置，计算每个扫描线的偏移量，以及基于通过从相应的预览图像数据减去偏移量而获得的值来显示预览图像。

13. 发明授权

US08532392B2 Contour extraction device and program 有权
标题翻译：轮廓提取装置和程序
公开(公告)号：US08532392B2
公开(公告)日：2013-09-10
申请号：US13379520
申请日：2010-03-18
申请人： Koichi Fujiwara , Osamu Toyama
发明人： Koichi Fujiwara , Osamu Toyama
IPC分类号： G06K9/46
CPC分类号： G06T7/149 , G06T7/12 , G06T2207/10132 , G06T2207/20116 , G06T2207/30101
摘要： An object of the present invention is to provide the technology capable of appropriately balancing the preciseness of contour extraction and calculation cost. In order to achieve this object, an energy function setting section sets an energy function that is expressed by a weighted linear sum of a plurality of kinds of energy terms defined correspondingly to a state of an active curve and is formulated so as to have a smaller value as approaching a shape of the contour to be extracted, and an iterative computation processing section minimizes the energy function by an iterative computation. An end instruction section sets an auxiliary function formulated so as to monotonously increase in accordance with the number of iteration times of iterative computation and sets a judging function expressed by a linear sum of the auxiliary function and the energy function. Then, a point of time when a local minimum appears in the judging function in the course of the iterative computation is judged as the end timing of iterative computing.
摘要翻译：本发明的目的是提供能够适当地平衡轮廓提取的精度和计算成本的技术。为了实现该目的，能量函数设定部设定能量函数，该能量函数由对应于活性曲线的状态定义的多种能量项的加权线性和表示，并且被配置为具有较小的值接近要提取的轮廓的形状，迭代计算处理部通过迭代计算使能量函数最小化。结束指令部分设置辅助功能，以便根据迭代计算的迭代次数单调增加，并设置由辅助功能和能量函数的线性和表示的判断功能。然后，在迭代计算过程中在判断功能中出现局部最小值的时间点被判断为迭代计算的结束时刻。

14. 发明申请

US20130230135A1 JOINT IMAGING APPARATUS 有权
标题翻译：联合成像设备
公开(公告)号：US20130230135A1
公开(公告)日：2013-09-05
申请号：US13777078
申请日：2013-02-26
申请人： Yoshihide HOSHINO , Satoshi NISHINO
发明人： Yoshihide HOSHINO , Satoshi NISHINO
IPC分类号： A61B6/04
CPC分类号： A61B6/04 , A61B6/484 , A61B6/582 , A61B6/585
摘要： A joint imaging apparatus includes a subject table and a radiographic unit including a radiation generating section disposed above the subject table to irradiate a joint of a finger, and a detecting section disposed under the subject table to detect radiation passing through the joint. The subject table includes a base unit to fix the wrist, and a subject fixing unit to fix the joint to a predetermined position. The subject fixing unit includes a first fixing member to fix a part on the trunk side of the joint, and a second fixing member to fix a part on the side, opposite to the trunk side, of the joint. A position of the second fixing member is adjustable relative to that of the first fixing member.
摘要翻译：关节成像装置包括被摄体表和射线照相单元，该放射线照相单元包括设置在被摄体台上方以照射手指的关节的放射线产生部和设置在被摄体台下方的检测部，以检测通过该关节的辐射。被摄体表包括用于固定腕部的基部单元和将接头固定到预定位置的被检体固定单元。被摄体固定单元包括用于将接合部的躯干侧部分固定的第一固定部件和用于固定接头的与躯体侧相对的一侧的部分的第二固定部件。第二固定构件的位置相对于第一固定构件的位置是可调节的。

15. 发明授权

US08510125B2 Database system, program, and information processing method 有权
标题翻译：数据库系统，程序和信息处理方法
公开(公告)号：US08510125B2
公开(公告)日：2013-08-13
申请号：US11974968
申请日：2007-10-16
申请人： Kosuke Sasai , Akane Hashiya , Masumi Azuma , Kyoko Ishigaki , Hiroshi Inada
发明人： Kosuke Sasai , Akane Hashiya , Masumi Azuma , Kyoko Ishigaki , Hiroshi Inada
IPC分类号： G06F19/00 , G06Q10/00
CPC分类号： A61B5/411 , A61B5/02055 , G06F19/00 , G06Q50/22 , G06Q50/24 , Y02A90/22 , Y02A90/24 , Y02A90/26
摘要： A disease-symptom-combination DB storing information obtained by combining each of disease name elements indicative of diseases with one or more symptom elements each indicative of a symptom, and a disease-care-combination DB storing information obtained by combining each of the disease name elements with a plurality of care elements each indicative of a care are stored in a storing unit. A server control unit recognizes one or more symptom elements from the symptom information and detects one disease name element combined with all of the symptom elements from the disease-symptom-combination DB. Further, a plurality of care elements combined with the one disease name element are detected from the disease-care-combination DB. Disease care information obtained by combining the one disease name element with the plurality of care elements is generated and visibly output in a display unit.
摘要翻译：存储通过将指示疾病的疾病名称元素与指示症状的一种或多种症状组合的每种疾病症状组合DB和存储通过将每种疾病名称组合而获得的信息的疾病保健组合DB 具有多个护理元件的元件，每个护理元件都表示护理，存储在存储单元中。服务器控制单元从症状信息中识别一个或多个症状元素，并且检测与疾病症状组合DB中的所有症状元素组合的一种疾病名称元素。此外，从疾病保健组合DB检测与该疾病名称元素组合的多个护理元件。通过组合一个疾病名称元素与多个护理元件获得的疾病护理信息被生成并在显示单元中可视地输出。

16. 发明授权

US08486350B2 Microchip, microchip liquid supply system, and microchip liquid supply method 有权
标题翻译： Microchip，微芯片液体供应系统和微芯片液体供应方式
公开(公告)号：US08486350B2
公开(公告)日：2013-07-16
申请号：US12991354
申请日：2009-05-01
申请人： Akihisa Nakajima , Kusunoki Higashino , Yasuhiro Sando , Youichi Aoki
发明人： Akihisa Nakajima , Kusunoki Higashino , Yasuhiro Sando , Youichi Aoki
IPC分类号： G01N15/06 , G01N33/00 , G01N33/48
CPC分类号： B01L3/502715 , B01L3/502746 , B01L2200/027 , B01L2200/0605 , B01L2300/0816 , B01L2300/0864 , B01L2400/0487 , B01L2400/049 , B01L2400/086 , Y10T436/11
摘要： Provided is a microchip which is capable of determining the quantity of the liquid in the chip and dividing the liquid, and has a relatively simple flow passage structure. In the microchip liquid supply system, a portion of the liquid in an upstream passage among the liquid injected into a first flow passage is supplied from a liquid discharge passage by operating a suction pump connected to a liquid supply passage in such a state that an air vent hole is closed. Thereafter, the suction pump is operated with the air vent hole closed, whereby a portion of the liquid in a quantity determination passage among the liquid injected into the first flow passage is supplied from a liquid supply passage.
摘要翻译：提供一种微芯片，其能够确定芯片中的液体的量并分离液体，并且具有相对简单的流动通道结构。在微芯片液体供给系统中，在喷射到第一流路内的液体中的上游流路中的液体的一部分通过在与液体供给通路连接的吸引泵的情况下从液体排出通路供给，通风孔关闭。此后，在排气孔关闭的状态下操作抽吸泵，从液体供给通道供给在第一流路中注入的液体中的一定量通道中的一部分液体。

17. 发明申请

US20130161526A1 RADIATION IMAGE CAPTURING APPARATUS AND RADIATION IMAGE CAPTURING SYSTEM 有权
标题翻译：辐射图像捕获设备和辐射图像捕获系统
公开(公告)号：US20130161526A1
公开(公告)日：2013-06-27
申请号：US13822142
申请日：2011-03-02
申请人： Hideaki Tajima
发明人： Hideaki Tajima
IPC分类号： H01L27/146
CPC分类号： G03B42/02 , A61B6/4208 , A61B6/4233 , A61B6/4283 , A61B6/5258 , H01L27/14609 , H04N5/32 , H04N5/361 , H04N5/378
摘要： If a control unit of a radiation image capturing apparatus acquires dark image data before photographing and at the same time detects initiation of irradiation of radiation based on image data read out by carrying out a readout process of the image data, the control unit applies off-voltage to all the scanning lines and shifts to an electric charge accumulation mode, and after the irradiation is over, sequentially applies on-voltage to each of the scanning lines, causes the scanning lines to carry out readout process of main image data from each of radiation detection elements, and subsequently acquires offset data in a condition where radiation is not irradiated to correct the main image data read out by the photographing or main image data read out by a photographing carried out after the former photographing based on offset lag part calculated from the offset data and the dark image data.
摘要翻译：如果放射线摄像装置的控制单元在拍摄之前获取暗图像数据，并且同时基于通过执行图像数据的读出处理读出的图像数据来检测辐射照射的开始，电压到全部扫描线并转移到电荷累积模式，并且在照射结束之后，顺序地对每个扫描线施加电压，使得扫描线从每个扫描线执行主图像数据的读出处理并且随后在没有照射辐射的条件下获取偏移数据，以校正通过在前一次拍摄之后进行的拍摄而读出的拍摄或主图像数据读出的主图像数据，基于从偏移数据和暗图像数据。

18. 发明申请

US20130156267A1 DIAGNOSIS ASSISTANCE SYSTEM AND COMPUTER READABLE STORAGE MEDIUM 有权
标题翻译：诊断辅助系统和计算机可读存储介质
公开(公告)号：US20130156267A1
公开(公告)日：2013-06-20
申请号：US13819222
申请日：2011-03-09
申请人： Shintaro Muraoka , Syou Noji , Tetsuo Shimada
发明人： Shintaro Muraoka , Syou Noji , Tetsuo Shimada
IPC分类号： G06K9/32
CPC分类号： G06T7/0012 , A61B5/026 , A61B5/087 , A61B6/463 , A61B6/469 , A61B6/507 , A61B6/5217 , G06K9/3241 , G06T7/0016 , G06T2200/24 , G06T2207/10016 , G06T2207/10116 , G06T2207/20021 , G06T2207/30061 , G06T2207/30104
摘要： Provided is a diagnosis assistance system. The system includes, an imaging unit, an analysis unit, an operation unit, and a display unit. The analysis unit extracts a subject region from each of the plurality of image frames generated by the imaging unit, divides the extracted subject region into a plurality of regions, and analyzes the divided regions correlated among the plurality of image frames, thereby calculating a predetermined feature quantity indicating motions of the divided regions. The operation unit allows a user to select a region serving as a display target of an analysis result by the analysis unit. The display unit displays the calculated feature quantity regarding the selected region.
摘要翻译：提供诊断辅助系统。该系统包括成像单元，分析单元，操作单元和显示单元。分析单元从由成像单元生成的多个图像帧中的每一个提取对象区域，将所提取的对象区域划分为多个区域，并分析多个图像帧之间相关的分割区域，从而计算预定特征数量表示分割区域的运动。操作单元允许用户通过分析单元选择用作分析结果的显示目标的区域。显示单元显示关于所选区域的计算的特征量。

19. 发明申请

US20130121556A1 MEDICAL IMAGING SYSTEM, MEDICAL IMAGE PROCESSING APPARATUS, AND COMPUTER-READABLE MEDIUM 有权
标题翻译：医学成像系统，医学图像处理设备和计算机可读介质
公开(公告)号：US20130121556A1
公开(公告)日：2013-05-16
申请号：US13668694
申请日：2012-11-05
申请人： Konica Minolta Medical & Graphic, Inc.
发明人： Hiroaki MATSUMOTO
IPC分类号： G06K9/00
CPC分类号： G06T7/2033 , A61B6/50 , A61B6/5264 , A61B6/54 , G06T7/0012 , G06T7/246 , G06T2207/10116 , G06T2207/30061
摘要： A medical imaging system includes: an image generating unit which captures an image of a subject and generates a medical image which is a still image; a region extracting unit which extracts a subject region from the medical image and extracts a local region which includes no edge from the subject region; a motion judging unit which extracts high spatial frequency components from the local region extracted by the region extracting unit and judges whether there is any motion in the subject during image capture based on the extracted high spatial frequency components; and a controlling unit which causes an outputting unit to output a judgment result made by the motion judging unit.
摘要翻译：医疗成像系统包括：图像生成单元，其捕获被摄体的图像并生成作为静止图像的医学图像; 区域提取单元，从医学图像提取对象区域，并从对象区域提取不包括边缘的局部区域; 运动判断单元，其从所述区域提取单元提取的所述局部区域中提取高空间频率分量，并且基于所提取的高空间频率分量来判断在图像捕获期间在对象中是否存在运动; 以及控制单元，其使输出单元输出由运动判断单元所作出的判断结果。

20. 发明授权

US08440983B2 Radiation image conversion panel, its manufacturing method, and X-ray radiographic system 有权
标题翻译：辐射图像转换面板，其制造方法和X射线照相系统
公开(公告)号：US08440983B2
公开(公告)日：2013-05-14
申请号：US12450242
申请日：2008-02-22
申请人： Takafumi Yanagita , Tadashi Arimoto
发明人： Takafumi Yanagita , Tadashi Arimoto
IPC分类号： G01J1/58 , G01T1/00
CPC分类号： G21K4/00 , A61B6/00 , A61B6/4216 , C09K11/7792 , G21K2004/06
摘要： Disclosed are a radiation image conversion panel, which provides high luminance, an image without white or black defects, an image free from cracks and an image with reduced unevenness, and its manufacturing method. Also disclosed is an X-ray radiographic system employing the radiation image conversion panel. The radiation image conversion panel of the invention comprises a substrate and provided thereon, a reflection layer, a phosphor layer and a protective layer in that order, wherein the phosphor layer is composed of a phosphor crystal in the form of column, and the reflection layer is formed by vapor phase deposition of two or more kinds of metals.
摘要翻译：公开了提供高亮度，没有白色或黑色缺陷的图像，没有裂纹的图像和具有减小的不均匀性的图像的放射线图像转换面板及其制造方法。还公开了采用放射线图像转换面板的X射线照相系统。本发明的放射线图像转换面板包括基板，依次设置有反射层，荧光体层和保护层，其中，荧光体层由柱状的荧光体晶体构成，反射层由两种或更多种金属的气相沉积形成。

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