专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20130075609A1 PORTABLE RADIOGRAPHIC IMAGING DEVICE AND RADIOGRAPHIC IMAGING SYSTEM 有权
标题翻译：便携式放射成像装置和放射成像系统
公开(公告)号：US20130075609A1
公开(公告)日：2013-03-28
申请号：US13600027
申请日：2012-08-30
申请人： Keiichiro SATO , Yusuke KITAGAWA , Naoto IWAKIRI , Yasunori OHTA , Haruyasu NAKATSUGAWA
发明人： Keiichiro SATO , Yusuke KITAGAWA , Naoto IWAKIRI , Yasunori OHTA , Haruyasu NAKATSUGAWA
IPC分类号： G01T1/16
CPC分类号： A61B6/44 , A61B6/4283 , G01T1/244
摘要： A portable radiographic imaging device including: a radiation detection panel including optoelectric conversion elements that convert irradiated radiation into an electrical signal; a signal processing substrate performing predetermined signal processing on the input electrical signal; a holding base provided between the radiation detection panel and the signal processing substrate and holding the signal processing substrate; a flexible substrate including a flexed portion, with one end of the flexible substrate being connected to the radiation detection panel and the other end of the flexible substrate being connected to the signal processing substrate; a casing in which the radiation detection panel, the signal processing substrate, the holding base and the flexible substrate are installed; and a contact avoidance portion formed at at least one of the signal processing substrate, the holding base or the casing such that contact of with the flexible substrate is avoided, is provided.
摘要翻译：一种便携式放射线照相成像装置，包括：放射线检测面板，其包括将照射的辐射转换成电信号的光电转换元件; 信号处理基板对所输入的电信号执行预定的信号处理; 保持基座，设置在所述放射线检测面板和所述信号处理基板之间，并保持所述信号处理基板; 柔性基板，包括弯曲部分，柔性基板的一端连接到辐射检测板，柔性基板的另一端连接到信号处理基板; 其中安装有放射线检测面板，信号处理基板，保持基座和柔性基板的壳体; 以及形成在所述信号处理基板，所述保持基座或所述壳体中的至少一个上以避免与所述柔性基板的接触的接触回避部。

22. 发明申请

US20130048960A1 PHOTOELECTRIC CONVERSION SUBSTRATE, RADIATION DETECTOR, AND RADIOGRAPHIC IMAGE CAPTURE DEVICE 审中-公开
标题翻译：光电转换基板，放射线检测器和放射图像捕获器件
公开(公告)号：US20130048960A1
公开(公告)日：2013-02-28
申请号：US13561101
申请日：2012-07-30
申请人： Naoyuki NISHINO , Keiichiro SATO , Yasunori OHTA , Haruyasu NAKATSUGAWA
发明人： Naoyuki NISHINO , Keiichiro SATO , Yasunori OHTA , Haruyasu NAKATSUGAWA
IPC分类号： H01L51/46
CPC分类号： H01L27/30 , H01L51/426
摘要： A photoelectric conversion substrate includes: plural pixels, each provided with a sensor portion and a switching element that are formed on the substrate, the sensor portion including a photoelectric conversion element that generates charge according to illuminated light, and the switching element reading the charge from the sensor portion; a flattening layer that flattens the surface of the substrate having the switching elements and the sensor portions formed thereon; and a conducting member formed over the whole face of the flattening layer, the conducting member being connected to a bias power source that generates a bias voltage that is applied to the photoelectric conversion elements or to ground.
摘要翻译：光电转换基板包括：多个像素，每个具有形成在基板上的传感器部分和开关元件，所述传感器部分包括根据照明光产生电荷的光电转换元件，并且所述开关元件从传感器部分; 平坦化层，其使形成有开关元件的基板的表面和形成在其上的传感器部分平坦化; 以及导电部件，形成在平坦化层的整个表面上，导电部件连接到产生施加到光电转换元件或接地的偏置电压的偏置电源。

23. 发明申请

US20130048866A1 RADIATION DETECTOR AND RADIOLOGICAL IMAGE RADIOGRAPHING APPARATUS 有权
标题翻译：辐射探测器和放射图像放射学设备
公开(公告)号：US20130048866A1
公开(公告)日：2013-02-28
申请号：US13588557
申请日：2012-08-17
申请人： Naoyuki NISHINO , Naoto IWAKIRI , Haruyasu NAKATSUGAWA , Keiichiro SATO , Yasunori OHTA
发明人： Naoyuki NISHINO , Naoto IWAKIRI , Haruyasu NAKATSUGAWA , Keiichiro SATO , Yasunori OHTA
IPC分类号： G01T1/20
CPC分类号： G01T1/2012 , A61B6/4216 , A61B6/4283 , G01T1/2018 , G01T1/202
摘要： A radiation detector and a radiological image radiographing apparatus capable of improving the quality of an obtained radiological image without causing an additional cost are provided. A first scintillator configured to include columnar crystals generating first light corresponding to a radiation emitted through a TFT substrate is laminated on the other surface of the TFT substrate that has a first photoelectric conversion element, which has one surface from which a radiation is emitted and the other surface from which at least one of the first light and the second light is emitted and which generates electric charges corresponding to the light, and a first switching element. A second scintillator which generates second light corresponding to a radiation emitted through the first scintillator and has different energy characteristics of absorbed radiations from the first scintillator is laminated on a surface of the first scintillator not facing the TFT substrate.
摘要翻译：提供能够提高所获得的放射性图像的质量而不造成额外成本的放射线检测器和放射图像摄影装置。构成为包括产生对应于通过TFT基板发射的辐射的第一光的柱状晶体的第一闪烁体层叠在具有第一光电转换元件的TFT基板的另一表面上，该第一光电转换元件具有从其发射辐射的一个表面，第一光和第二光中的至少一个被发射并且产生对应于光的电荷的另一表面，以及第一开关元件。产生对应于通过第一闪烁体发射的辐射并且具有与第一闪烁体的吸收辐射不同的能量特性的第二光的第二闪烁体层压在不面向TFT基板的第一闪烁体的表面上。

24. 发明申请

US20120217405A1 RADIOLOGICAL IMAGE DETECTION APPARATUS AND METHOD OF MANUFACTURING THE SAME 失效
标题翻译：放射图像检测装置及其制造方法
公开(公告)号：US20120217405A1
公开(公告)日：2012-08-30
申请号：US13403901
申请日：2012-02-23
申请人： Naoto IWAKIRI , Haruyasu NAKATSUGAWA
发明人： Naoto IWAKIRI , Haruyasu NAKATSUGAWA
IPC分类号： G01T1/202 , C09K11/00 , G01T1/20
CPC分类号： H01L27/14676 , H01L27/14632 , H01L27/14663 , H01L27/14687
摘要： A radiological image detection apparatus includes: a phosphor which contains fluorescent material emitting fluorescence in response to radiation exposure; a sensor portion of thin-film type that is provided adjacent to a radiation entering side of the phosphor and supported by the phosphor and that detects fluorescence emitted by the phosphor; and a moisture preventing portion that covers at least a part of a rear face opposite to a phosphor side of the sensor portion so as to suppress entering of moisture into the sensor portion.
摘要翻译：放射线图像检测装置包括：荧光体，其包含响应于辐射照射而发射荧光的荧光材料; 薄膜型的传感器部分，与荧光体的辐射进入侧相邻设置，由荧光体支撑并检测荧光体发出的荧光; 以及防水部，其覆盖与所述传感器部的荧光体侧相反的背面的至少一部分，以抑制湿气进入所述传感器部。

25. 发明申请

US20120217404A1 RADIOLOGICAL IMAGE DETECTION APPARATUS AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：放射图像检测装置及其制造方法
公开(公告)号：US20120217404A1
公开(公告)日：2012-08-30
申请号：US13402803
申请日：2012-02-22
申请人： Naoto IWAKIRI , Haruyasu NAKATSUGAWA
发明人： Naoto IWAKIRI , Haruyasu NAKATSUGAWA
IPC分类号： G01T1/20 , H01L31/0232 , G01T1/202
CPC分类号： G01T1/202 , H01L27/14663
摘要： A method of manufacturing a radiological image detection apparatus having: a scintillator that emits fluorescence upon exposure to radiation; and a photodetecting unit disposed on a radiation entrance side of the scintillator, the method includes: a photodetecting unit production process for layering on a substrate a protective member that exhibits low radiation absorbency than that exhibited by the substrate and forming a thin film portion that detects the fluorescence as an electric signal on the protective member, thereby producing the photodetecting unit; a substrate peel-removal process for peeling and eliminating the substrate from the protective member; and an integration process for integrating the previously-produced scintillator and the photodetecting unit before or after the substrate peel-removal process.
摘要翻译：一种制造放射线图像检测装置的方法，具有：闪光体，其在暴露于放射线时发射荧光; 以及设置在所述闪烁体的辐射入射侧的光电检测单元，所述方法包括：光电检测单元的制造方法，其在基板上层叠具有比所述基板所显示的低的辐射吸收性的保护构件，形成检测作为保护构件上的电信号的荧光，从而产生光检测单元; 用于从保护构件剥离和去除衬底的衬底剥离去除工艺; 以及用于在基板剥离处理之前或之后对先前制造的闪烁体和光电检测单元进行集成的集成处理。

26. 发明申请

US20120205544A1 RADIOLOGICAL IMAGE DETECTION APPARATUS AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：放射图像检测装置及其制造方法
公开(公告)号：US20120205544A1
公开(公告)日：2012-08-16
申请号：US13372301
申请日：2012-02-13
申请人： Haruyasu NAKATSUGAWA , Yasuhisa KANEKO , Naoto IWAKIRI
发明人： Haruyasu NAKATSUGAWA , Yasuhisa KANEKO , Naoto IWAKIRI
IPC分类号： G01T1/202 , H01L31/18 , G01T1/20
CPC分类号： G01T1/242 , G01T1/2018 , H01L27/14663
摘要： A radiological image detection apparatus, includes: two scintillators that convert irradiated radiation into lights; and a photodetector arranged between two scintillators, that detects the lights converted by two scintillators as an electric signal; in which: an activator density in the scintillator arranged at least on a radiation incident side out of two scintillators in vicinity of the photodetector is relatively higher than an activator density in the scintillator on an opposite side to a photodetector side.
摘要翻译：放射图像检测装置包括：将照射的辐射转换成光的两个闪烁体; 以及设置在两个闪烁体之间的光电检测器，其将由两个闪烁体转换的光检测为电信号; 其中：至少在光电检测器附近的两个闪烁体中的辐射入射侧布置的闪烁器中的激活剂密度相对高于与光电检测器侧相反的闪烁体中的激活剂浓度。

27. 发明申请

US20120193540A1 RADIOLOGICAL IMAGE DETECTION APPARATUS AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：放射图像检测装置及其制造方法
公开(公告)号：US20120193540A1
公开(公告)日：2012-08-02
申请号：US13338972
申请日：2011-12-28
申请人： Haruyasu NAKATSUGAWA , Yasuhisa KANEKO
发明人： Haruyasu NAKATSUGAWA , Yasuhisa KANEKO
IPC分类号： G01T1/202 , B32B37/14 , B05D5/06
CPC分类号： G01T1/2018
摘要： A radiological image detection apparatus includes: a scintillator which is formed out of a group of columnar crystals in which crystals of a fluorescent material emitting fluorescence when irradiated with radiation have grown into columnar shapes; and a photodetector which is provided on a radiation entrance side of the scintillator and which detects the fluorescence emitted by the scintillator as an electric signal. A high activator density region whose activator density is higher than activator density of a region on an opposite side to the radiation entrance side in the scintillator is provided and disposed on the photodetector side in the scintillator.
摘要翻译：放射线图像检测装置包括：闪烁体，其由一组柱状晶体形成，其中在用辐射照射时发射荧光的荧光物质的晶体已经生长成柱状; 以及光电检测器，其设置在闪烁器的辐射入射侧，并且检测由闪烁体发出的荧光作为电信号。提供激活剂密度高于闪烁体中与辐射入射侧相反侧的区域的激活剂密度的高活化剂密度区域，并设置在闪烁体的光电检测器侧。

28. 发明申请

US20120153169A1 RADIOGRAPHIC IMAGING APPARATUS 有权
标题翻译：放射成像装置
公开(公告)号：US20120153169A1
公开(公告)日：2012-06-21
申请号：US13326992
申请日：2011-12-15
申请人： Fumito NARIYUKI , Haruyasu NAKATSUGAWA
发明人： Fumito NARIYUKI , Haruyasu NAKATSUGAWA
IPC分类号： G01T1/202
CPC分类号： H01L27/14663 , A61B6/4233 , G01T1/2002 , G01T1/202
摘要： A radiographic imaging apparatus including: a scintillator that includes at least a columnar crystal and converts irradiated radiation into light; a light receiving element that receives light emitted from the scintillator; and a sensor substrate that comprises a light receiving element that receives light emitted from the scintillator and converts the received light into an electric signal, a cross-sectional diameter of the columnar crystal in a region located at a sensor substrate side being larger than that in a region located at a side opposite to the sensor substrate side.
摘要翻译：一种射线照相成像装置，包括：至少包括柱状晶体并将照射的辐射转换成光的闪烁体; 接收从所述闪烁器发出的光的光接收元件; 以及传感器基板，其包括受光元件，所述受光元件接收从所述闪烁体发射的光并将所述接收的光转换为电信号，所述柱状晶体在位于传感器基板侧的区域的截面直径大于位于与传感器基板侧相对的一侧的区域。

29. 发明申请

US20110127440A1 RADIOGRAPHIC IMAGING APPARATUS 审中-公开
标题翻译：放射成像装置
公开(公告)号：US20110127440A1
公开(公告)日：2011-06-02
申请号：US12954918
申请日：2010-11-29
申请人： Yasunori OHTA , Naoyuki NISHINO , Naoto IWAKIRI , Haruyasu NAKATSUGAWA
发明人： Yasunori OHTA , Naoyuki NISHINO , Naoto IWAKIRI , Haruyasu NAKATSUGAWA
IPC分类号： G01T1/24
CPC分类号： G01T1/2018 , G03B42/04
摘要： There is provided a radiographic imaging apparatus including: a control unit configured as a flat plate shape housing a control section and a power source section; a panel unit configured as a flat plate shape housing a radiation detection panel; and a connection member that rotatably connects one edge portion of each of the control unit and the panel unit so as to adopt two states: a closed state in which one face of the control unit faces one face of the panel unit on the opposite side to an irradiation face irradiated with radiation, and an open state in which the one face of the control unit and the one face of the panel unit on the opposite side are side-by-side in a same flat plane.
摘要翻译：提供一种射线照相成像装置，包括：控制单元，其构造为容纳控制部分和电源部分的平板形状; 构造成容纳放射线检测面板的平板形状的面板单元; 以及连接构件，其可旋转地连接所述控制单元和所述面板单元中的每一个的一个边缘部分，以便采取两种状态：关闭状态，其中所述控制单元的一个面面对所述面板单元的与所述面板单元的相反侧的一个面用辐射照射的照射面以及控制单元的一个面和相对侧的面板单元的一个面在同一平面内并排的打开状态。

30. 发明申请

US20110110497A1 IMAGING AREA SPECIFYING APPARATUS, RADIOGRAPHIC SYSTEM, IMAGING AREA SPECIFYING METHOD, RADIOGRAPHIC APPARATUS, AND IMAGING TABLE 有权
标题翻译：成像领域具体设备，放射学系统，成像领域指定方法，放射学设备和成像表
公开(公告)号：US20110110497A1
公开(公告)日：2011-05-12
申请号：US12941093
申请日：2010-11-08
申请人： Naoyuki NISHINO , Kenji TAKAHASHI , Haruyasu NAKATSUGAWA , Yutaka YOSHIDA , Keiji TSUBOTA , Yasunori OHTA
发明人： Naoyuki NISHINO , Kenji TAKAHASHI , Haruyasu NAKATSUGAWA , Yutaka YOSHIDA , Keiji TSUBOTA , Yasunori OHTA
IPC分类号： H05G1/64 , G21K1/00 , H05G1/58 , A61B6/04
CPC分类号： A61B6/04 , A61B6/06 , A61B6/4283 , A61B6/4291 , A61B6/4476 , A61B6/5241 , A61B6/542
摘要： An imaging area specifying apparatus that includes a storage component and a specifying component is provided. The storage component stores as correlation information a correlation value correlated with the amount of radiation emitted to each of a plurality of predetermined areas divided from a detection region of a radiation detector that outputs an electric signal indicating a radiological image represented by radiation which is emitted to the detection region for detecting the radiation. The specifying component specifies an imaging area capable of capturing the radiological image of a predetermined size while preventing variations in the amount of radiation emitted to each of the divided areas in the detection region, on the basis of the correlation information stored in the storage component.
摘要翻译：提供了包括存储部件和指定部件的成像区域指定装置。存储部件作为相关信息存储与从放射线检测器的检测区域分割的多个预定区域中的每一个区域相对应的相关值，该辐射检测器输出表示由放射线发射的放射线图像表示的放射线图像的电信号用于检测辐射的检测区域。指定部件基于存储在存储部件中的相关信息，指定能够捕捉预定尺寸的放射线图像的成像区域，同时防止发射到检测区域中的每个分割区域的辐射量的变化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式