专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06658082B2 Radiation detector, radiation detecting system and X-ray CT apparatus 有权
公开(公告)号：US06658082B2
公开(公告)日：2003-12-02
申请号：US09928211
申请日：2001-08-13
申请人： Miwa Okumura , Machiko Ono , Toshihiro Rifu , Tomiya Sasaki , Michito Nakayama
发明人： Miwa Okumura , Machiko Ono , Toshihiro Rifu , Tomiya Sasaki , Michito Nakayama
IPC分类号： A61B600
CPC分类号： A61B6/032 , A61B6/027 , A61B6/4488 , G01N23/046 , G01N2223/419 , G01N2223/612 , H01L2224/16225 , H01L2924/15174 , H01L2924/15311
摘要： A radiation detector of this invention includes a scintillator for converting an X-ray incident from a surface side into light, at least one photodiode chip having a plurality of photodiodes for converting the converted light into electrical signals, at least one switching chip having a plurality of switching elements for reading out a plurality of signals from the plurality of photodiodes, and at least one data acquisition chip having a plurality of data acquisition systems for amplifying the plurality of readout signals and converting the signals into digital signals. The photodiode chip, the switching chip, and the data acquisition chip are commonly mounted on a rigid multilayer wiring board.

2. 发明授权

US07003076B2 Radiation detector, radiation detecting system and X-ray CT apparatus 有权
公开(公告)号：US07003076B2
公开(公告)日：2006-02-21
申请号：US10679494
申请日：2003-10-07
申请人： Miwa Okumura , Machiko Ono , Toshihiro Rifu , Tomiya Sasaki , Michito Nakayama
发明人： Miwa Okumura , Machiko Ono , Toshihiro Rifu , Tomiya Sasaki , Michito Nakayama
IPC分类号： H05G1/64
CPC分类号： A61B6/032 , A61B6/027 , A61B6/4488 , G01N23/046 , G01N2223/419 , G01N2223/612 , H01L2224/16225 , H01L2924/15174 , H01L2924/15311
摘要： A radiation detector of this invention includes a scintillator for converting an X-ray incident from a surface side into light, at least one photodiode chip having a plurality of photodiodes for converting the converted light into electrical signals, at least one switching chip having a plurality of switching elements for reading out a plurality of signals from the plurality of photodiodes, and at least one data acquisition chip having a plurality of data acquisition systems for amplifying the plurality of readout signals and converting the signals into digital signals. The photodiode chip, the switching chip, and the data acquisition chip are commonly mounted on a rigid multilayer wiring board.

3. 发明申请

US20110226957A1 RADIOACTIVE RAY DETECTING APPARATUS, METHOD OF MANUFACTURING THE SAME, AND IMAGING SYSTEM 有权
标题翻译：放射性检测装置，其制造方法和成像系统
公开(公告)号：US20110226957A1
公开(公告)日：2011-09-22
申请号：US13045770
申请日：2011-03-11
申请人： Satoru ASAGIRI , Takayuki Yamazaki , Michito Nakayama
发明人： Satoru ASAGIRI , Takayuki Yamazaki , Michito Nakayama
IPC分类号： G01T1/20 , H05K13/04
CPC分类号： G01T1/2985 , A61B6/037 , Y10T29/49002
摘要： According to one embodiment, a radioactive ray detecting apparatus includes: a scintillator that produces visible light from a radioactive ray; a light detecting portion including a light receiving element that generates an electrical signal on a basis of intensity of visible light; a first board; a first electrical connection unit that electrically connects the light detecting portion and a first surface of the first board to each other; a second board disposed to face the first board; a second electrical connection that electrically connects a first surface of the second board and a second surface of the first board being opposite from the first surface of the first board to each other; and a data acquisition device that processes an electrical signal transmitted from the light detecting portion through the first electrical connection unit, the first board, the second electrical connection unit, and the second board.
摘要翻译：根据一个实施例，放射线检测装置包括：产生来自放射线的可见光的闪烁体; 光检测部分，其包括基于可见光强度产生电信号的光接收元件; 第一板; 第一电连接单元，其将所述光检测部和所述第一板的第一表面彼此电连接; 设置为面对第一板的第二板; 电连接所述第二板的第一表面和所述第一板的与所述第一板的所述第一表面相对的第二表面的第二电连接; 以及数据采集装置，其通过第一电连接单元，第一电路板，第二电连接单元和第二电路板处理从光检测部分发送的电信号。

4. 发明授权

US09214139B2 Image display apparatus and image display method 有权
标题翻译：图像显示装置和图像显示方法
公开(公告)号：US09214139B2
公开(公告)日：2015-12-15
申请号：US12553277
申请日：2009-09-03
申请人： Michito Nakayama
发明人： Michito Nakayama
IPC分类号： G09G5/00 , G09G5/397 , A61B1/00 , G06T19/00 , A61B1/04
CPC分类号： G09G5/397 , A61B1/0005 , A61B1/042 , G06T19/003 , G06T2210/41 , G06T2219/028 , G09G2380/08
摘要： An image display apparatus has: a first image generator that defines each position between a predetermined start point and end point of a tubular structure as a first viewpoint and generates a first image obtained by observing an image of the inside of the tubular structure from each first viewpoint toward the end point; a second image generator that defines each position between the start point and the end point as a second viewpoint and generates a second image obtained by observing an image of the inside of the tubular structure from each second viewpoint toward the start point; and a user interface that is provided with an operation part, a monitor and a display controller and is configured so that, in response to an instruction from the operation part, the display controller makes the monitor display the first image and the second image.
摘要翻译：图像显示装置具有：第一图像生成器，其将作为第一视点的管状结构的预定起点和终点之间的每个位置定义，并且生成通过从第一视点观察管状结构的内部的图像而获得的第一图像观点到终点; 第二图像生成器，其将起始点和终点之间的每个位置定义为第二视点，并且生成通过从每个第二视点向起始点观察管状结构的内部的图像而获得的第二图像; 以及设置有操作部件，监视器和显示控制器的用户界面，并且被配置为使得响应于来自操作部分的指示，显示控制器使监视器显示第一图像和第二图像。

5. 发明授权

US08532250B2 X-ray CT apparatus and control method for X-ray CT apparatus 有权
标题翻译： X射线CT装置及X射线CT装置的控制方法
公开(公告)号：US08532250B2
公开(公告)日：2013-09-10
申请号：US13031859
申请日：2011-02-22
申请人： Atsushi Hashimoto , Takayuki Yamazaki , Michito Nakayama , Tomoe Sagoh , Takeshi Miyagi
发明人： Atsushi Hashimoto , Takayuki Yamazaki , Michito Nakayama , Tomoe Sagoh , Takeshi Miyagi
IPC分类号： G01N23/083 , H05G1/64 , H05G1/54 , G01T1/24
CPC分类号： A61B6/4488
摘要： An X-ray CT apparatus has an X-ray source, an X-ray detector, a temperature sensor, a data acquisition unit and a controller. The X-ray source generates an X-ray. The X-ray detector detects the X-ray. The temperature sensor detects a temperature of the X-ray detector. The data acquisition unit acquires data from the X-ray detector. The controller controls a temperature of the X-ray detector through adjustment of a workload of the data acquisition unit during a non-scanning time.
摘要翻译： X射线CT装置具有X射线源，X射线检测器，温度传感器，数据获取单元和控制器。 X射线源产生X射线。 X射线检测器检测X射线。温度传感器检测X射线检测器的温度。数据采集单元从X射线检测器获取数据。控制器通过在非扫描时间内调整数据采集单元的工作负载来控制X射线检测器的温度。

6. 发明授权

US09578303B2 Image processing system, image processing apparatus, and image processing method for displaying a scale on a stereoscopic display device 有权
标题翻译：图像处理系统，图像处理装置和用于在立体显示装置上显示刻度的图像处理方法
公开(公告)号：US09578303B2
公开(公告)日：2017-02-21
申请号：US13495295
申请日：2012-06-13
申请人： Shinsuke Tsukagoshi , Hiroyasu Inokawa , Michito Nakayama
发明人： Shinsuke Tsukagoshi , Hiroyasu Inokawa , Michito Nakayama
IPC分类号： G06T19/00 , H04N13/00
CPC分类号： H04N13/183 , G06T19/00 , G06T2219/004 , G06T2219/2016
摘要： According to one embodiment, an image processing system includes an acquisition unit, a determination unit, and an output unit. The acquisition unit acquires a rendering condition used for generating a parallax image group from volume data. The determination unit sets corresponding information for causing a space coordinate of a stereoscopic image viewed stereoscopically by referring to a stereoscopic display device that displays the parallax image group to correspond to a space coordinate of a captured site in the volume data based on the rendering condition and a display size and determines a scale for converting a length in a space of the stereoscopic image into a length in a space of the captured site based on the corresponding information. The output unit performs output control such that the scale is displayed.
摘要翻译：根据一个实施例，图像处理系统包括采集单元，确定单元和输出单元。获取单元从卷数据获取用于生成视差图像组的渲染条件。决定单元基于呈现条件参照立体显示装置设置用于使立体图像的空间坐标立体观察的相应信息，该立体显示装置根据呈现条件显示视差图像组以对应于体积数据中的拍摄位置的空间坐标，显示尺寸并且基于相应的信息确定用于将立体图像的空间中的长度转换成捕获位置的空间中的长度的比例。输出单元执行输出控制，使显示比例。

7. 发明授权

US08912499B2 Radioactive ray detecting apparatus, method of manufacturing the same, and imaging system 有权
标题翻译：放射线检测装置及其制造方法以及成像系统
公开(公告)号：US08912499B2
公开(公告)日：2014-12-16
申请号：US13045770
申请日：2011-03-11
申请人： Satoru Asagiri , Takayuki Yamazaki , Michito Nakayama
发明人： Satoru Asagiri , Takayuki Yamazaki , Michito Nakayama
IPC分类号： G01T1/20 , G01T1/29
CPC分类号： G01T1/2985 , A61B6/037 , Y10T29/49002
摘要： According to one embodiment, a radioactive ray detecting apparatus includes: a scintillator that produces visible light from a radioactive ray; a light detecting portion including a light receiving element that generates an electrical signal on a basis of intensity of visible light; a first board; a first electrical connection unit that electrically connects the light detecting portion and a first surface of the first board to each other; a second board disposed to face the first board; a second electrical connection that electrically connects a first surface of the second board and a second surface of the first board being opposite from the first surface of the first board to each other; and a data acquisition device that processes an electrical signal transmitted from the light detecting portion through the first electrical connection unit, the first board, the second electrical connection unit, and the second board.
摘要翻译：根据一个实施例，放射线检测装置包括：产生来自放射线的可见光的闪烁体; 光检测部分，其包括基于可见光强度产生电信号的光接收元件; 第一板; 第一电连接单元，其将所述光检测部和所述第一板的第一表面彼此电连接; 设置为面对第一板的第二板; 电连接所述第二板的第一表面和所述第一板的与所述第一板的所述第一表面相对的第二表面的第二电连接; 以及数据采集装置，其通过第一电连接单元，第一电路板，第二电连接单元和第二电路板处理从光检测部分发送的电信号。

8. 发明授权

US09354331B2 X-ray computed tomography apparatus and radiation detector 有权
标题翻译： X射线计算机断层摄影仪和放射线检测仪
公开(公告)号：US09354331B2
公开(公告)日：2016-05-31
申请号：US13614252
申请日：2012-09-13
申请人： Tomoe Sagoh , Michito Nakayama , Keiji Matsuda , Shuya Nambu , Atsushi Hashimoto , Takashi Kanemaru
发明人： Tomoe Sagoh , Michito Nakayama , Keiji Matsuda , Shuya Nambu , Atsushi Hashimoto , Takashi Kanemaru
IPC分类号： A61B6/00 , G01T1/20 , G01T1/24 , A61B6/03
CPC分类号： G01T1/247 , A61B6/032 , A61B6/4078 , A61B6/4208 , A61B6/4233 , A61B6/4241 , G01T1/2006 , G01T1/2008
摘要： According to one embodiment, an X-ray computed tomography apparatus includes an X-ray tube, a detector, a first DAS, and a second DAS. The radiation detector includes a plurality of detection elements. Each detection element repeatedly detects X-rays generated by the X-ray tube and transmitted through a subject and repeatedly generates an electrical signal corresponding to the energy of the repeatedly detected X-rays. The first DAS acquires the electrical signal detected by part of the imaging region of each detection element in the integral mode. The second DAS acquires the electrical signal detected by the other part of the imaging region of each detection element in the photon count type mode.
摘要翻译：根据一个实施例，X射线计算机断层摄影装置包括X射线管，检测器，第一DAS和第二DAS。辐射检测器包括多个检测元件。每个检测元件重复地检测由X射线管产生的X射线并透射通过被摄体，并且重复产生对应于重复检测的X射线的能量的电信号。第一DAS以积分模式获取由每个检测元件的成像区域的一部分检测的电信号。第二DAS以光子计数类型模式获取由每个检测元件的成像区域的另一部分检测到的电信号。

9. 发明授权

US09171878B2 Detector and DAS, and X-ray computed tomography apparatus 有权
标题翻译：检测器和DAS，以及X射线计算机断层摄影装置
公开(公告)号：US09171878B2
公开(公告)日：2015-10-27
申请号：US13462109
申请日：2012-05-02
申请人： Yoshiaki Yaoi , Takayuki Yamazaki , Michito Nakayama , Seiichiro Murai , Akihiko Taniguchi
发明人： Yoshiaki Yaoi , Takayuki Yamazaki , Michito Nakayama , Seiichiro Murai , Akihiko Taniguchi
IPC分类号： G01T1/17 , G01T1/20 , H01L27/146 , G21F3/00 , A61B6/10 , G01T1/29 , H04N5/32 , A61B6/03 , A61B6/00
CPC分类号： H01L27/14658 , A61B6/035 , A61B6/107 , A61B6/4291 , G01T1/17 , G01T1/20 , G01T1/2928 , H01L27/146 , H04N5/32
摘要： According to one embodiment, detector and DAS includes an X-ray detector, a board, a DAS, and a plurality of X-ray shielding plates. The X-ray detector detects X-rays and generates an electrical signal corresponding to the detected X-rays. The board is coupled to the X-ray detector and includes a wiring pattern to extract the electrical signal from the X-ray detector. The DAS is coupled to the board and included an electronic part to perform signal processing for the electrical signal. The X-ray shielding plates are provided for the board to prevent the electronic part from being exposed to X-rays transmitted through the X-ray detector. A portion of the wiring pattern is placed between the X-ray shielding plates.
摘要翻译：根据一个实施例，检测器和DAS包括X射线检测器，板，DAS和多个X射线屏蔽板。 X射线检测器检测X射线并产生对应于检测到的X射线的电信号。该电路板耦合到X射线检测器，并且包括从X射线检测器提取电信号的布线图案。 DAS耦合到电路板，并且包括电子部件以对电信号执行信号处理。为了防止电子部件暴露于透过X射线检测器的X射线，设置有X射线屏蔽板。布线图案的一部分被放置在X射线屏蔽板之间。

10. 发明申请

US20130101081A1 DETECTOR AND DAS, AND X-RAY COMPUTED TOMOGRAPHY APPARATUS 有权
标题翻译：检测器和DAS和X射线计算机图像设备
公开(公告)号：US20130101081A1
公开(公告)日：2013-04-25
申请号：US13462109
申请日：2012-05-02
申请人： Yoshiaki Yaoi , Takayuki Yamazaki , Michito Nakayama , Seiichiro Murai , Akihiko Taniguchi
发明人： Yoshiaki Yaoi , Takayuki Yamazaki , Michito Nakayama , Seiichiro Murai , Akihiko Taniguchi
IPC分类号： G21F3/00 , H05G1/60
CPC分类号： H01L27/14658 , A61B6/035 , A61B6/107 , A61B6/4291 , G01T1/17 , G01T1/20 , G01T1/2928 , H01L27/146 , H04N5/32
摘要： According to one embodiment, detector and DAS includes an X-ray detector, a board, a DAS, and a plurality of X-ray shielding plates. The X-ray detector detects X-rays and generates an electrical signal corresponding to the detected X-rays. The board is coupled to the X-ray detector and includes a wiring pattern to extract the electrical signal from the X-ray detector. The DAS is coupled to the board and included an electronic part to perform signal processing for the electrical signal. The X-ray shielding plates are provided for the board to prevent the electronic part from being exposed to X-rays transmitted through the X-ray detector. A portion of the wiring pattern is placed between the X-ray shielding plates.
摘要翻译：根据一个实施例，检测器和DAS包括X射线检测器，板，DAS和多个X射线屏蔽板。 X射线检测器检测X射线并产生对应于检测到的X射线的电信号。该电路板耦合到X射线检测器，并且包括从X射线检测器提取电信号的布线图案。 DAS耦合到电路板，并且包括电子部件以对电信号执行信号处理。为了防止电子部件暴露于透过X射线检测器的X射线，设置有X射线屏蔽板。布线图案的一部分被放置在X射线屏蔽板之间。

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