公开(公告)号：US07967941B2

公开(公告)日：2011-06-28

申请号：US12019757

申请日：2008-01-25

申请人： Satoru Nakanishi ,  Kenichirou Tada ,  Miyoshi Yokura ,  Tetsuo Inoue

发明人： Satoru Nakanishi ,  Kenichirou Tada ,  Miyoshi Yokura ,  Tetsuo Inoue

IPC分类号： B32B27/12 ,  B32B27/36 ,  B32B37/10 ,  B32B37/16 ,  B32B37/22

CPC分类号： B32B27/10 ,  B32B27/12 ,  B32B27/36 ,  B32B37/0053 ,  B32B38/0008 ,  B32B2037/0092 ,  B32B2305/076 ,  B32B2309/02 ,  B32B2309/027 ,  B32B2309/14 ,  Y10T156/10 ,  Y10T156/1089 ,  Y10T156/1092 ,  Y10T156/1095 ,  Y10T156/1097 ,  Y10T428/249953 ,  Y10T428/249987 ,  Y10T428/249991 ,  Y10T428/249992 ,  Y10T428/253 ,  Y10T428/31725 ,  Y10T428/31736 ,  Y10T442/3927 ,  Y10T442/674 ,  Y10T442/675

摘要： A laminate comprising aramid paper containing aramid fiber and aramid pulp and polyester film, the aramid paper and polyester film having been subjected to plasma surface treatment before laminating, wherein the aramid paper and polyester film are continuously bonded to each other. The disclosure is concerned with a process for manufacturing the laminate and an apparatus for manufacturing the laminate.

摘要翻译： 包含芳族聚酰胺纤维和芳族聚酰胺纸浆和聚酯膜的芳族聚酰胺纸的层压体，在层压之前已进行等离子体表面处理的芳族聚酰胺纸和聚酯膜，其中芳族聚酰胺纸和聚酯膜彼此连续地结合。 本发明涉及层压板的制造方法和层叠体的制造装置。

公开(公告)号：US07957566B2

公开(公告)日：2011-06-07

申请号：US12047612

申请日：2008-03-13

申请人： Tomoharu Suzuki ,  Takashi Hiramaki ,  Jun Adachi ,  Kenichi Ohue ,  Yuji Ninagawa ,  Kentaro Takahashi ,  Shigeyasu Uozumi ,  Satoru Nakanishi ,  Shinichi Kojima

发明人： Tomoharu Suzuki ,  Takashi Hiramaki ,  Jun Adachi ,  Kenichi Ohue ,  Yuji Ninagawa ,  Kentaro Takahashi ,  Shigeyasu Uozumi ,  Satoru Nakanishi ,  Shinichi Kojima

IPC分类号： G06K9/00

CPC分类号： A61B3/10 ,  A61B3/113 ,  A61B5/18 ,  G06K9/00604 ,  G06K9/56

摘要： An eyelid detection apparatus includes a face-image storing apparatus for storing an image of a face of a subject, an eyelid-candidate extracting apparatus for processing the image stored in the face-image storing apparatus to extract a pair of lines, which becomes a candidate of a combination of a line corresponding to an upper eyelid and a line corresponding to a lower eyelid, a parameter calculating apparatus for calculating a parameter, which indicates a possibility that a pan of the image stored in the face-image storing apparatus, the part corresponding to the pair of lines extracted by the eyelid-candidate extracting apparatus, includes at least one of outer and inner corners of an eye, and an eyelid detecting apparatus for detecting a position of an eyelid of the subject on the basis of the parameter calculated by the parameter calculating apparatus.

摘要翻译： 眼睑检测装置包括：面部图像存储装置，用于存储被检体的脸部的图像，眼睑候选提取装置，用于处理存储在面部图像存储装置中的图像，以提取一对线条，其成为 对应于上眼睑和对应于下眼睑的线的组合的候选者，用于计算参数的参数计算装置，其指示存储在面部图像存储装置中的图像的平移可能性 由眼睑提取装置提取的一对线对应的部分包括眼睛的外角和内角中的至少一个以及眼睑检测装置，用于根据该参数检测被检者的眼睑的位置 由参数计算装置计算。

公开(公告)号：US07751524B2

公开(公告)日：2010-07-06

申请号：US12179918

申请日：2008-07-25

申请人： Tetsuya Horiuchi ,  Satoru Nakanishi ,  Naruomi Akino

发明人： Tetsuya Horiuchi ,  Satoru Nakanishi ,  Naruomi Akino

IPC分类号： A61B6/00

CPC分类号： A61B6/032 ,  G06T11/006 ,  G06T2211/421 ,  G06T2211/432

摘要： An X-ray computed tomography apparatus includes a gantry, a reconstruction processing unit which generates first volume data on the basis of a projection data set which covers an angle range of 180°+a fan angle and also generates second volume data on the basis of a projection data set which covers an angle range of 360°, a correction data generating unit which generates correction data for reducing a cone beam artifact on the basis of a difference between the first volume data and the second volume data, and a correction unit which corrects the first volume data on the basis of the correction data.

摘要翻译： 一种X射线计算机断层摄影装置，包括台架，重建处理单元，其基于覆盖角度范围为180度+风扇角度的投影数据集生成第一体积数据，并且还基于 覆盖360°的角度范围的投影数据组;校正数据生成单元，其基于第一体积数据和第二体数据之间的差产生用于减少锥形束伪像的校正数据;以及校正单元， 基于校正数据校正第一卷数据。

公开(公告)号：US20100111393A1

公开(公告)日：2010-05-06

申请号：US12566247

申请日：2009-09-24

申请人： Miwa Okumura ,  Satoru Nakanishi

发明人： Miwa Okumura ,  Satoru Nakanishi

IPC分类号： G06K9/00 ,  H05G1/60

CPC分类号： A61B6/4233 ,  A61B6/032 ,  A61B6/4085

摘要： An X-ray CT apparatus has a setting unit, a generating unit, a calculation unit, and a determination unit. The setting unit sets a required width of a group of X-ray detection elements in a row direction, which is relatively insusceptible to an influence of a cone angle of a cone-beam X-ray. The generating unit generates accumulation data by accumulating first projection data, based on first X-ray detection elements within the required width included in the group, with same channel in the row direction in preference to second projection data based on second X-ray detection elements outside the required width included in the group. The calculation unit obtains a motion amount for each heartbeat phase based on the accumulation data. The determination unit determines a specific heartbeat phase based on the motion amount for the each heartbeat phase.

摘要翻译： X射线CT装置具有设定部，生成部，计算部以及判定部。 设置单元设置一组X射线检测元件在行方向上的所需宽度，这对于锥形束X射线的锥角的影响是相对不易察觉的。 生成单元优先于基于第二X射线检测元件的第二投影数据，通过累积第一投影数据，基于组中包含的所需宽度内的第一X射线检测元件，在行方向上具有相同的通道， 在组中包含的所需宽度之外。 计算单元基于积累数据获得每个心跳相位的运动量。 确定单元基于每个心跳阶段的运动量确定特定的心跳相位。

公开(公告)号：US07561657B2

公开(公告)日：2009-07-14

申请号：US12020638

申请日：2008-01-28

申请人： Satoru Nakanishi

发明人： Satoru Nakanishi

IPC分类号： A61B6/03

CPC分类号： A61B6/542 ,  A61B6/027 ,  A61B6/032 ,  A61B6/0457 ,  A61B6/4233 ,  A61B6/5205

摘要： An X-ray CT device according to the present invention produces an X-ray beam of a cone shape in the direction of the body axis of a subject from an X-ray source, performs a helical scanning operation in accordance with the relative movement and relative rotational motion of the X-ray source and the subject, processes data that is collected by a data collecting unit, and reconstructs an image by back-projecting the processed data at a reconstruction processing unit. When the moving speed of the bed is defined, a system controlling unit determines the optimal collection condition for a two-dimensional array-type X-ray detector.

摘要翻译： 根据本发明的X射线CT装置从X射线源在被检体的体轴方向产生锥形的X射线束，根据相对运动进行螺旋扫描， X射线源和被摄体的相对旋转运动，处理由数据收集单元收集的数据，并且通过在重建处理单元处对经处理的数据进行反投影来重构图像。 当定义床的移动速度时，系统控制单元确定二维阵列型X射线检测器的最佳收集条件。

公开(公告)号：US20080226139A1

公开(公告)日：2008-09-18

申请号：US12047612

申请日：2008-03-13

申请人： Tomoharu Suzuki ,  Takashi Hiramaki ,  Jun Adachi ,  Kenichi Ohue ,  Yuji Ninagawa ,  Kentaro Takahashi ,  Shigeyasu Uozumi ,  Satoru Nakanishi ,  Shinichi Kojima

发明人： Tomoharu Suzuki ,  Takashi Hiramaki ,  Jun Adachi ,  Kenichi Ohue ,  Yuji Ninagawa ,  Kentaro Takahashi ,  Shigeyasu Uozumi ,  Satoru Nakanishi ,  Shinichi Kojima

IPC分类号： G06K9/00

CPC分类号： A61B3/10 ,  A61B3/113 ,  A61B5/18 ,  G06K9/00604 ,  G06K9/56

摘要： An eyelid detection apparatus includes a face-image storing apparatus for storing an image of a face of a subject, an eyelid-candidate extracting apparatus for processing the image stored in the face-image storing apparatus to extract a pair of lines, which becomes a candidate of a combination of a line corresponding to an upper eyelid and a line corresponding to a lower eyelid, a parameter calculating apparatus for calculating a parameter, which indicates a possibility that a pan of the image stored in The face-image storing apparatus, the part corresponding to the pair of lines extracted by the eyelid-candidate extracting apparatus, includes at least one of outer and inner corners of an eye, and an eyelid detecting apparatus for detecting a position of an eyelid of the subject on the basis of the parameter calculated by the parameter calculating apparatus.

摘要翻译： 眼睑检测装置包括：面部图像存储装置，用于存储被检体的脸部的图像，眼睑候选提取装置，用于处理存储在面部图像存储装置中的图像，以提取一对线条，其成为 对应于上眼睑和对应于下眼睑的线的组合的候选者，用于计算参数的参数计算装置，其指示存储在面部图像存储装置中的图像的平移可能性 由眼睑提取装置提取的一对线对应的部分包括眼睛的外角和内角中的至少一个以及眼睑检测装置，用于根据该参数检测被检者的眼睑位置 由参数计算装置计算。

公开(公告)号：US20080226022A1

公开(公告)日：2008-09-18

申请号：US12045966

申请日：2008-03-11

申请人： Naruomi Akino ,  Satoru Nakanishi ,  Tetsuya Horiuchi

发明人： Naruomi Akino ,  Satoru Nakanishi ,  Tetsuya Horiuchi

IPC分类号： A61B6/00

CPC分类号： G06T11/005 ,  A61B6/03 ,  G06T7/564 ,  G06T2207/10116

摘要： X-ray transmission data of a specific direction is extracted from X-ray transmission data obtained by rotating an X-ray tube irradiating an X-ray around an object. The outline of the object is calculated based on the X-ray transmission data of the specific direction. Then, based on this outline, the X-ray transmission data is corrected, and an image of the inside of the object is reconstructed from the corrected X-ray transmission data.

摘要翻译： 从通过旋转X射线管照射X射线的物体所获得的X射线透射数据中提取特定方向的X射线透射数据。 基于特定方向的X射线透射数据计算对象的轮廓。 然后，基于该轮廓，对X射线透射数据进行校正，根据经校正的X射线透射数据重构对象内部的图像。

公开(公告)号：US07123691B2

公开(公告)日：2006-10-17

申请号：US11119749

申请日：2005-05-03

申请人： Satoru Nakanishi ,  Hiroyuki Kura

发明人： Satoru Nakanishi ,  Hiroyuki Kura

IPC分类号： H05G1/28 ,  H05G1/00

CPC分类号： A61B6/5235 ,  A61B6/027 ,  A61B6/032 ,  A61B6/488

摘要： An X-ray computed tomography scanner that performs helical scanning based on a designated scanning range and collects X-ray projection data, comprising a determination unit which determines an X-ray irradiation range necessary for reconstructing an image within the scanning range, and a display unit which displays an image formed by superimposing the X-ray irradiation range on a scanogram.

摘要翻译： 一种X射线计算机断层摄影扫描器，其基于指定的扫描范围进行螺旋扫描并收集X射线投影数据，所述X射线投影数据包括确定单元，所述确定单元确定重建扫描范围内的图像所需的X射线照射范围，以及显示 显示通过将X射线照射范围叠加在扫描图上形成的图像的单元。

公开(公告)号：US20050254616A1

公开(公告)日：2005-11-17

申请号：US11119749

申请日：2005-05-03

申请人： Satoru Nakanishi ,  Hiroyuki Kura

发明人： Satoru Nakanishi ,  Hiroyuki Kura

IPC分类号： A61B6/03 ,  H05G1/60 ,  A61B6/00 ,  G01N23/00 ,  G21K1/12

CPC分类号： A61B6/5235 ,  A61B6/027 ,  A61B6/032 ,  A61B6/488

摘要： An X-ray computed tomography scanner that performs helical scanning based on a designated scanning range and collects X-ray projection data, comprising a determination unit which determines an X-ray irradiation range necessary for reconstructing an image within the scanning range, and a display unit which displays an image formed by superimposing the X-ray irradiation range on a scanogram.

摘要翻译： 一种X射线计算机断层摄影扫描器，其基于指定的扫描范围进行螺旋扫描并收集X射线投影数据，所述X射线投影数据包括确定单元，所述确定单元确定重建扫描范围内的图像所需的X射线照射范围，以及显示 显示通过将X射线照射范围叠加在扫描图上形成的图像的单元。

公开(公告)号：US06314044B1

公开(公告)日：2001-11-06

申请号：US09594840

申请日：2000-06-15

申请人： Toshio Sasaki ,  Yuji Tanaka ,  Kazumasa Yanagisawa ,  Hitoshi Tanaka ,  Jun Sato ,  Takashi Miyamoto ,  Mariko Ohtsuka ,  Satoru Nakanishi ,  Kazushige Ayukawa ,  Takao Watanabe

发明人： Toshio Sasaki ,  Yuji Tanaka ,  Kazumasa Yanagisawa ,  Hitoshi Tanaka ,  Jun Sato ,  Takashi Miyamoto ,  Mariko Ohtsuka ,  Satoru Nakanishi ,  Kazushige Ayukawa ,  Takao Watanabe

IPC分类号： G11C800

CPC分类号： G11C8/12

摘要： A RAM mounted so as to mix with logic circuits has a plurality of memory mats and one control circuit provided for the plurality of memory mats. Arithmetic circuits for respectively performing +1 or −1 arithmetic operation are respectively provided so as to correspond to the respective memory mats and are electrically connected in cascade form. An input terminal of the initial-stage arithmetic circuit is supplied with address-setting fixed address signals. Input signals supplied to the next and subsequent arithmetic circuits or signals outputted therefrom are defined as own-assigned address signals (those assigned to the corresponding memory mats). A comparator provided in association with each arithmetic circuit referred to above makes comparisons for coincidence between the address signals and address signals input upon memory access. The corresponding memory mat is selected based on the resultant coincidence signal.

摘要翻译： 安装成与逻辑电路混合的RAM具有多个存储器垫和为多个存储器垫提供的一个控制电路。 分别提供用于分别执行+1或-1运算的算术电路，以对应于相应的存储器垫并且以级联形式电连接。 初始级算术电路的输入端被提供地址设定固定地址信号。 提供给下一个和后续运算电路的输入信号或从其输出的信号被定义为自己分配的地址信号（分配给相应的存储器垫的那些）。 与上述每个运算电路相关联地提供的比较器比较了存储器访问时输入的地址信号和地址信号之间的一致性。 基于所得到的一致信号来选择相应的存储器垫。