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11. 发明申请

US20080226138A1 EYELID DETECTION APPARATUS AND PROGRAM THEREFOR 有权
标题翻译：眼睛检测装置及其程序
公开(公告)号：US20080226138A1
公开(公告)日：2008-09-18
申请号：US12046715
申请日：2008-03-12
申请人： Tomoharu Suzuki , Jun Adachi , Shinichi Kojima , Kenichi Ohue , Yuji Ninagawa
发明人： Tomoharu Suzuki , Jun Adachi , Shinichi Kojima , Kenichi Ohue , Yuji Ninagawa
IPC分类号： G06K9/00
CPC分类号： A61B3/10 , A61B3/113 , G06K9/00604 , G06T7/12 , G06T2207/30201
摘要： An eyelid detection apparatus includes edge image generating means for generating an edge image representing a magnitude of pixel value change per pixel in a predetermined direction in a region including an eye, based upon an image of the region; local peak value point searching means for searching a local peak value point, where the magnitude of pixel value change reaches a local peak value in the predetermined direction, in the edge image; and boundary point detecting means for detecting at least one of a first boundary point indicating a boundary between an upper eyelid and an eyeball and a second boundary point indicating a boundary between a lower eyelid and the eyeball, based upon a point which is shifted from the local peak value point in a direction towards the eyeball.
摘要翻译：眼睑检测装置包括边缘图像生成装置，用于基于该区域的图像，生成表示在包括眼睛的区域中的每个像素在每个像素上的像素值变化幅度的边缘图像; 局部峰值点搜索装置，用于在边缘图像中搜索像素值变化的幅度达到预定方向上的局部峰值的局部峰值点; 以及边界点检测装置，用于基于从所述眼睑和所述眼球偏移的点检测指示上眼睑和眼球之间的边界的第一边界点和指示下眼睑和眼球之间的边界的第二边界点中的至少一个局部峰值点朝向眼球方向。

12. 发明申请

US20080151186A1 EYELID DETECTING APPARATUS, EYELID DETECTING METHOD AND PROGRAM THEREOF 有权
标题翻译：眼睛检测装置，眼睛检测方法及其程序
公开(公告)号：US20080151186A1
公开(公告)日：2008-06-26
申请号：US11962350
申请日：2007-12-21
申请人： Jun Adachi , Tadashi Asano , Kenichi Ohue , Yuji Ninagawa , Shinichi Kojima
发明人： Jun Adachi , Tadashi Asano , Kenichi Ohue , Yuji Ninagawa , Shinichi Kojima
IPC分类号： A61B3/14
CPC分类号： A61B3/14 , A61B3/113 , A61B5/1176 , A61B5/18 , G06K9/0061 , G06K9/00832
摘要： An eyelid detecting apparatus includes an image capturing portion for capturing a face image, a red-eye effect detecting portion for detecting a red-eye effect in which a light appears red at the pupil in the face image, the light entering through the pupil, reflecting on a choroidea of the eye, and exiting from the pupil, an eyelid detecting portion for detecting an upper eyelid and a lower eyelid in the face image on the basis of an edge appearing on a boundary between a bright portion and a dark portion and the eyelid detecting portion ignoring the edge of a red-eye effect occurring pupil so as not to be considered as the upper eyelid and the lower eyelid when the red-eye effect detecting portion detects the red-eye effect.
摘要翻译：眼睑检测装置包括：用于拍摄面部图像的图像拍摄部分;红眼效果检测部分，用于检测在面部图像中的瞳孔处出现红色的红眼效果;通过瞳孔进入的光; 反射在眼睛的睫状体上并从瞳孔离开的眼睑检测部分，用于基于出现在亮部和暗部之间的边界上的边缘检测面部图像中的上眼睑和下睑;以及所述眼睑检测部在所述红眼效果检测部检测到所述红眼效果的情况下，忽视发生瞳孔的边缘而不被认为是上眼睑和下睑。

13. 发明授权

US07378662B2 Radiation detector, radiation detector element, and radiation imaging apparatus 失效
标题翻译：辐射检测器，辐射检测器元件和放射线成像设备
公开(公告)号：US07378662B2
公开(公告)日：2008-05-27
申请号：US11491197
申请日：2006-07-24
申请人： Katsutoshi Tsuchiya , Hiroshi Kitaguchi , Kazuma Yokoi , Kikuo Umegaki , Kensuke Amemiya , Yuuichirou Ueno , Norihito Yanagita , Shinichi Kojima
发明人： Katsutoshi Tsuchiya , Hiroshi Kitaguchi , Kazuma Yokoi , Kikuo Umegaki , Kensuke Amemiya , Yuuichirou Ueno , Norihito Yanagita , Shinichi Kojima
IPC分类号： G01T1/161
CPC分类号： G01T1/2928
摘要： In a gamma camera, a plurality of radiation detector elements having a rod-shaped first electrode, a semiconductor device surrounds the first electrode to contact with it for entering a radiation, and a second electrode provided for the side surface of the semiconductor device are detachably attached to a holding member. The holding member has a first electrode contact portion contacted with the first electrode and a second electrode contact portion contacted with the second electrode. A collimator in which a plurality of radiation paths provided corresponding to the plurality of radiation detector elements are formed is arranged on the radiation entering side of the plurality of radiation detector elements. A γ-ray detection signal outputted from the first electrode contact portion is sent to a signal processing integrated circuit. A high voltage is applied to the second electrode via the second electrode contact portion.
摘要翻译：在伽马照相机中，具有棒状第一电极的多个辐射检测器元件，包围第一电极以与其接触以进入辐射的半导体器件以及为半导体器件的侧表面设置的第二电极是可拆卸的附着于握持构件。保持构件具有与第一电极接触的第一电极接触部分和与第二电极接触的第二电极接触部分。在多个辐射检测器元件的辐射入射侧设置准直器，其中形成有与多个辐射检测器元件对应的多个辐射路径。从第一电极接触部分输出的伽马射线检测信号被发送到信号处理集成电路。经由第二电极接触部分向第二电极施加高电压。

14. 发明授权

US07297955B2 Semiconductor radiation detector, positron emission tomography apparatus, semiconductor radiation detection apparatus, detector unit and nuclear medicine diagnostic apparatus 失效
标题翻译：半导体辐射检测器，正电子发射断层摄影装置，半导体辐射检测装置，检测器单元和核医学诊断装置
公开(公告)号：US07297955B2
公开(公告)日：2007-11-20
申请号：US10874343
申请日：2004-06-24
申请人： Kensuke Amemiya , Yuuichirou Ueno , Hiroshi Kitaguchi , Osamu Yokomizo , Shinichi Kojima , Katsutoshi Tsuchiya , Norihito Yanagita , Kazuma Yokoi
发明人： Kensuke Amemiya , Yuuichirou Ueno , Hiroshi Kitaguchi , Osamu Yokomizo , Shinichi Kojima , Katsutoshi Tsuchiya , Norihito Yanagita , Kazuma Yokoi
IPC分类号： G01T1/166
CPC分类号： G01T1/2928 , G01T1/2985
摘要： Each semiconductor radiation detector used for a nuclear medicine diagnostic apparatus (PET apparatus) is constructed with an anode electrode A facing a cathode electrode C sandwiching a CdTe semiconductor member S which generates charge through interaction with γ-rays. Then, a thickness t of the semiconductor member S sandwiched between these mutually facing anode electrode A and cathode electrode C is set to 0.2 to 2 mm. Furthermore, the devices are mounted (laid out) on substrates in such a way that the distance (distance of conductor) between the semiconductor radiation detector and an analog ASIC which processes the signal detected by this detector is shortened. Furthermore, the substrates on which the detectors are mounted are housed in a housing as a unit (detector unit).
摘要翻译：用于核医学诊断装置（PET装置）的每个半导体辐射检测器被构造成具有面向通过与γ射线相互作用产生电荷的CdTe半导体部件S的阴极电极C的阳极电极A. 然后，将夹在这些相互相对的阳极电极A和阴极电极C之间的半导体部件S的厚度t设定为0.2〜2mm。此外，这些装置以这样的方式安装（布置）在基板上，使得半导体辐射检测器和处理由该检测器检测到的信号的模拟ASIC之间的距离（导体的距离）被缩短。此外，安装有检测器的基板作为一个单元容纳在壳体中（检测器单元）。

15. 发明授权

US07274021B2 Coincidence counting method of γray and nuclear medicine diagnostic apparatus 失效
标题翻译： gammaray和核医学诊断仪的一致性计数方法
公开(公告)号：US07274021B2
公开(公告)日：2007-09-25
申请号：US11405626
申请日：2006-04-18
申请人： Norihito Yanagita , Yuuichirou Ueno , Kensuke Amemiya , Hiroshi Kitaguchi , Katsutoshi Tsuchiya , Shinichi Kojima , Kazuma Yokoi , Takafumi Ishitsu
发明人： Norihito Yanagita , Yuuichirou Ueno , Kensuke Amemiya , Hiroshi Kitaguchi , Katsutoshi Tsuchiya , Shinichi Kojima , Kazuma Yokoi , Takafumi Ishitsu
IPC分类号： G01T1/164
CPC分类号： G01T1/172
摘要： A γ-ray signal processing section 60′ determines a detection time of a γ ray based on a α-ray detection signal outputted from a semiconductor radiation detector for detecting the γ ray, and determines the energy of the γ ray. Then, a time correction circuit 70 obtains, based on the energy of the γ ray, a detection value of the detection time that corresponds to the energy of the γ ray from a time correction table indicating the relationship between the energy of the γ ray and the correction value of the detection time of the γ ray, and corrects the detection time according to the obtained correction value of the detection time. Coincidence counting is performed on the γ ray in a coincidence counting circuit 80 based on the corrected detection time.
摘要翻译：伽马射线信号处理部60'基于从用于检测伽马射线的半导体辐射检测器输出的α射线检测信号来确定伽马射线的检测时间，并且确定伽马射线的能量。然后，时间校正电路70根据伽马射线的能量，从表示伽马射线的能量与γ射线的能量的关系的时刻校正表，求出与γ射线的能量对应的检测时间的检测值伽马射线的检测时间的校正值，并根据获得的检测时间的校正值来校正检测时间。基于校正的检测时间，在重合计数电路80中对伽马射线进行一致性计数。

16. 发明授权

US07202480B2 Semiconductor radiological detector and semiconductor radiological imaging apparatus 有权
标题翻译：半导体放射性检测器和半导体放射成像装置
公开(公告)号：US07202480B2
公开(公告)日：2007-04-10
申请号：US10950652
申请日：2004-09-28
申请人： Kazuma Yokoi , Hiroshi Kitaguchi , Takafumi Ishitsu , Kensuke Amemiya , Yuuichirou Ueno , Katsutoshi Tsuchiya , Norihito Yanagita , Shinichi Kojima
发明人： Kazuma Yokoi , Hiroshi Kitaguchi , Takafumi Ishitsu , Kensuke Amemiya , Yuuichirou Ueno , Katsutoshi Tsuchiya , Norihito Yanagita , Shinichi Kojima
IPC分类号： G01T1/24
CPC分类号： G01T1/2018 , G01T1/2928
摘要： The semiconductor radiological detector 1 minimizes a dead space resulting from the draw-out of a signal line from an electrode and which allows a number of semiconductor devices to be densely arranged to improve sensitivity and spatial resolution. The semiconductor radiological detector 1 comprises a semiconductor device 2, an anode 3 attached to one surface of the semiconductor device 2, and a cathode 4 attached to the other surface of the semiconductor device 2. A signal line 5 is provided on the anode 3; the signal line 5 extends straight from the anode 3 and is connected to an X axis wire 12. Another signal line 13 is provided on the cathode 4; the signal line 13 extends straight from the cathode 4 and is connected to a Y axis wire 14.
摘要翻译：半导体放射检测器1使从电极引出的信号线引起的死空间最小化，并且允许多个半导体器件被密集地布置以提高灵敏度和空间分辨率。半导体放射线检测器1包括半导体器件2，安装在半导体器件2的一个表面上的阳极3和附着到半导体器件2的另一个表面的阴极4.信号线5设置在阳极3上; 信号线5从阳极3直线延伸并连接到X轴线12.另一个信号线13设置在阴极4上; 信号线13从阴极4直线延伸并连接到Y轴线14。

17. 发明授权

US07154989B2 Radiological imaging apparatus 失效
公开(公告)号：US07154989B2
公开(公告)日：2006-12-26
申请号：US10688977
申请日：2003-10-21
申请人： Yuuichirou Ueno , Hiroshi Kitaguchi , Kensuke Amemiya , Kikuo Umegaki , Norihito Yanagita , Shinichi Kojima , Kazuma Yokoi
发明人： Yuuichirou Ueno , Hiroshi Kitaguchi , Kensuke Amemiya , Kikuo Umegaki , Norihito Yanagita , Shinichi Kojima , Kazuma Yokoi
IPC分类号： A61B6/00
CPC分类号： G01T1/2985 , A61B6/032 , A61B6/037 , A61B6/5235 , G01T1/1615 , G01T1/1644
摘要： The image pickup apparatus of the radiological imaging apparatus of the present invention includes many detector units, a ring-shaped detector support member and an X-ray source circumferential transport apparatus. Each of the detector units is attached to the detector support section in a detachable manner. A plurality of radiation detectors provided for the detector units are arranged in three layers in the radius direction of the detector support member and in three columns in the axial direction of the detector support member. Since the radiation detectors are arranged in three layers in the radius direction, it is possible to recognize the detection position of radiation in the radius direction in detail. Furthermore, since the detector units are attached in a detachable manner, it is easy to replace damaged radiation detectors.

18. 发明授权

US07149565B2 Tomogram creating method 失效
标题翻译： Tomogram创建方法
公开(公告)号：US07149565B2
公开(公告)日：2006-12-12
申请号：US10673496
申请日：2003-09-30
申请人： Shinichi Kojima , Kikuo Umegaki , Yuuichirou Ueno , Kensuke Amemiya , Hiroshi Kitaguchi , Takashi Okazaki , Kazuma Yokoi
发明人： Shinichi Kojima , Kikuo Umegaki , Yuuichirou Ueno , Kensuke Amemiya , Hiroshi Kitaguchi , Takashi Okazaki , Kazuma Yokoi
IPC分类号： A61B6/00
CPC分类号： A61B6/032 , A61B6/037 , A61B6/5235
摘要： An X-ray CT examination using a radiation examining apparatus corresponding to an X-ray CT is effected on an unbreathed examinee. A tomogram creating apparatus creates a first tomogram, based on an X-ray detect signal outputted from a corresponding radiation detector of the radiation examining apparatus. An X-ray CT examination and a PET examination using a radiation examining apparatus are effected on the breathed examinee. The tomogram creating apparatus creates a second tomogram, based on an X-ray detect signal outputted from a corresponding radiation detector of the radiation examining apparatus and creates a third tomogram, based on a γ-ray detect signal outputted from the corresponding radiation detector. Correction information is created based on the first and second tomograms. The third tomogram is corrected using the correction information. Therefore, the corrected third tomogram can be obtained which is not affected by a swing produced with breathing.
摘要翻译：使用对应于X射线CT的放射线检查装置的X射线CT检查在未呼吸的受检者上进行。断层图像生成装置基于从放射线检查装置的对应的放射线检测器输出的X射线检测信号，生成第一断层图像。在呼吸的受检者上进行X射线CT检查和使用放射线检查装置的PET检查。断层图像生成装置基于从放射线检查装置的对应的放射线检测器输出的X射线检测信号，根据从相应的放射线检测器输出的γ射线检测信号，生成第三断层图像。基于第一和第二断层图像创建校正信息。使用校正信息来校正第三断层图像。因此，可以获得不受由呼吸产生的挥杆影响的校正的第三层析图像。

19. 发明授权

US07119340B2 Radiation detector, radiation detector element, and radiation imaging apparatus 失效
标题翻译：辐射检测器，辐射检测器元件和放射线成像设备
公开(公告)号：US07119340B2
公开(公告)日：2006-10-10
申请号：US10678303
申请日：2003-10-06
申请人： Katsutoshi Tsuchiya , Hiroshi Kitaguchi , Kazuma Yokoi , Kikuo Umegaki , Kensuke Amemiya , Yuuichirou Ueno , Norihito Yanagita , Shinichi Kojima
发明人： Katsutoshi Tsuchiya , Hiroshi Kitaguchi , Kazuma Yokoi , Kikuo Umegaki , Kensuke Amemiya , Yuuichirou Ueno , Norihito Yanagita , Shinichi Kojima
IPC分类号： G01T1/161
CPC分类号： G01T1/2928
摘要： In a gamma camera, a plurality of radiation detector elements having a rod-shaped first electrode, a semiconductor device surrounds the first electrode to contact with it for entering a radiation, and a second electrode provided for the side surface of the semiconductor device are detachably attached to a holding member. The holding member has a first electrode contact portion contacted with the first electrode and a second electrode contact portion contacted with the second electrode. A collimator in which a plurality of radiation paths provided corresponding to the plurality of radiation detector elements are formed is arranged on the radiation entering side of the plurality of radiation detector elements. A γ-ray detection signal outputted from the first electrode contact portion is sent to a signal processing integrated circuit. A high voltage is applied to the second electrode via the second electrode contact portion.
摘要翻译：在伽马照相机中，具有棒状第一电极的多个辐射检测器元件，包围第一电极以与其接触以进入辐射的半导体器件以及为半导体器件的侧表面设置的第二电极是可拆卸的附着于握持构件。保持构件具有与第一电极接触的第一电极接触部分和与第二电极接触的第二电极接触部分。在多个辐射检测器元件的辐射入射侧设置准直器，其中形成有与多个辐射检测器元件对应的多个辐射路径。从第一电极接触部分输出的伽马射线检测信号被发送到信号处理集成电路。经由第二电极接触部分向第二电极施加高电压。

20. 发明申请

US20060224661A1 Programmable terminal system 有权
公开(公告)号：US20060224661A1
公开(公告)日：2006-10-05
申请号：US11373511
申请日：2006-03-13
申请人： Masato Aono , Shinichi Kojima , Hiroki Murata
发明人： Masato Aono , Shinichi Kojima , Hiroki Murata
IPC分类号： G06F15/16
CPC分类号： G05B19/0423 , G05B19/0426 , G05B19/054 , G05B19/056
摘要： A Programmable Terminal (PT) system, a PT device and a PT system management method having a function of displaying a screen having a content on a display screen while at the same time positively preventing the leakage of confidential content are disclosed. When a part read from a screen data file corresponds to the part including a content acquired from a server device, a transmission request command including a information indicating a storage location of a content data corresponding to the contents in the server device is transmitted to the server device through a communication circuit, the content data arriving as a response from the server device is acquired through the communication circuit and stored in a volatile memory. The part is plotted and displayed using the content data stored in the volatile memory and a part configuration information contained in the screen data file in a nonvolatile memory.

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