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公开(公告)号：US20110125006A1
公开(公告)日：2011-05-26
申请号：US12933232
申请日：2009-03-17
IPC分类号： A61B6/03
CPC分类号： A61B19/5244 , A61B1/0057 , A61B5/06 , A61B5/064 , A61B5/103 , A61B34/20 , A61B2017/00725 , A61B2034/107 , A61B2034/2055 , G06F19/00
摘要： Even when the optical axis is offset in a rigid endoscope, the actual optical axis position is measured in advance, and surgery navigation can be performed by using the actual optical axis position.A surgery assistance system comprising 3-dimensional shape measurement means for measuring a 3-dimensional surface shape of a patient; and a rigid endoscope (11) to be inserted into the body of the patient; wherein the rigid endoscope has a position-orientation detection marker (12) measurable by the 3-dimensional shape measurement means; 3-dimensional tomographical data of the patient imaged in advance and a position relationship relating to the actual optical axis position of the rigid endoscope measured in advance are stored in the computation means; 3-dimensional tomographical data and the 3-dimensional surface shape of the patient measured by the 3-dimensional shape measurement means are aligned; the position, orientation, and optical axis of the rigid endoscope are computed on the basis of the position-orientation detection marker measured by the 3-dimensional shape measurement means and the stored actual optical axis position of the rigid endoscope; and the aligned 3-dimensional tomographical data, the optical axis of the rigid endoscope, and the intersection of the optical axis and the tissue wall are displayed.
摘要翻译： 即使在刚性内窥镜中的光轴偏移的情况下，也可以预先测定实际的光轴位置，也可以通过实际的光轴位置进行手术导航。 一种手术辅助系统，包括用于测量患者的三维表面形状的三维形状测量装置; 以及插入患者体内的刚性内窥镜（11） 其中所述刚性内窥镜具有可由所述三维形状测量装置测量的位置取向检测标记（12）; 预先拍摄的患者的3维断层数据和与预先测量的刚性内窥镜的实际光轴位置有关的位置关系存储在计算装置中; 三维断层数据和由三维形状测量装置测量的患者的三维表面形状对齐; 基于由三维形状测量装置测量的位置取向检测标记和刚性内窥镜的存储的实际光轴位置来计算刚性内窥镜的位置，方位和光轴; 并且显示对准的三维断层数据，刚性内窥镜的光轴以及光轴和组织壁的交点。
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公开(公告)号：US08849374B2
公开(公告)日：2014-09-30
申请号：US12933232
申请日：2009-03-17
CPC分类号： A61B19/5244 , A61B1/0057 , A61B5/06 , A61B5/064 , A61B5/103 , A61B34/20 , A61B2017/00725 , A61B2034/107 , A61B2034/2055 , G06F19/00
摘要： A surgery assistance system including a rigid endoscope having a position-orientation detection marker, 3-dimensional (3D) shape measurement device for obtaining data corresponding to a 3D surface of a patient and data corresponding to a 3D surface of the position-orientation detection marker, and computation unit for aligning pre-stored tomographical data of the patient and the data corresponding to the 3D surface of the patient, computing an optical axis of the rigid endoscope on the basis of the data corresponding to the 3D surface of the position-orientation detection marker and a pre-obtained 3D relative position relationship between an actual optical axis of the rigid endoscope and the position-orientation detection marker, for computing a tissue wall in the patient from the 3D tomographical data, and for computing an intersection of the tissue wall and the computed optical axis of the rigid endoscope.
摘要翻译： 一种手术辅助系统，包括具有位置取向检测标记的刚性内窥镜，用于获得对应于患者的3D表面的数据的三维（3D）形状测量装置，以及对应于位置取向检测标记的3D表面的数据 以及用于对准患者的预先存储的层析数据和与患者的3D表面相对应的数据的计算单元，基于与位置取向的3D表面相对应的数据计算刚性内窥镜的光轴 检测标记和刚性内窥镜的实际光轴与位置取向检测标记之间的预先获得的3D相对位置关系，用于根据3D断层数据计算患者中的组织壁，并计算组织的交点 墙壁和刚性内窥镜的计算光轴。
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公开(公告)号：US20120004541A1
公开(公告)日：2012-01-05
申请号：US13203820
申请日：2010-03-01
IPC分类号： A61B6/03
CPC分类号： A61B34/20 , A61B17/24 , A61B2034/2055 , A61B2034/2065 , A61B2090/364 , G06F19/00
摘要： Provided is a surgery assistance system to perform relatively fast and accurate alignment between three-dimensional surface shape data acquired by measurement using a three-dimensional surface shape scanner and three-dimensional internal shape data acquired in advance, even when the position of the patient and the surface shape of the skin of the patient change during the surgery. A surgery assistance system (1) includes a three-dimensional surface shape scanner (20) for acquiring three-dimensional surface shape data by measuring a three-dimensional surface shape of a patient (60) and a computing device (40) for processing the data from the three-dimensional surface shape scanner. The computing device stores therein three-dimensional internal shape data of the patient that is acquired in advance by measurement using a three-dimensional tomography scanner (30). The computing device has a unit that aligns the three-dimensional internal shape data and the three-dimensional surface shape data with each other by using data of a portion where a distance between a skeleton and a skin surface is small in the three-dimensional internal shape data and three-dimensional surface shape data corresponding to this portion.
摘要翻译： 提供了一种手术辅助系统，即使当患者的位置和患者的位置，也能够使用三维表面形状扫描仪进行的测量获取的三维表面形状数据和预先获取的三维内部形状数据之间进行相对快速且准确的对准 手术中患者皮肤的表面形状发生变化。 手术辅助系统（1）包括三维表面形状扫描器（20），用于通过测量患者（60）的三维表面形状和用于处理患者的计算装置（40）来获取三维表面形状数据 来自三维表面形状扫描仪的数据。 计算装置通过使用三维断层摄影扫描仪（30）进行测量，预先存储有患者的三维内部形状数据。 计算装置具有通过使用三维内部的骨架与皮肤表面之间的距离小的部分的数据将三维内部形状数据和三维表面形状数据彼此对准的单元 形状数据和对应于该部分的三维表面形状数据。
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公开(公告)号：US08666476B2
公开(公告)日：2014-03-04
申请号：US13203820
申请日：2010-03-01
IPC分类号： A61B5/05
CPC分类号： A61B34/20 , A61B17/24 , A61B2034/2055 , A61B2034/2065 , A61B2090/364 , G06F19/00
摘要： Provided is a surgery assistance system to perform relatively fast and accurate alignment between three-dimensional surface shape data acquired by measurement using a three-dimensional surface shape scanner and three-dimensional internal shape data acquired in advance, even when the position of the patient and the surface shape of the skin of the patient change during the surgery. A surgery assistance system (1) includes a three-dimensional surface shape scanner (20) for acquiring three-dimensional surface shape data by measuring a three-dimensional surface shape of a patient (60) and a computing device (40) for processing the data from the three-dimensional surface shape scanner. The computing device stores therein three-dimensional internal shape data of the patient that is acquired in advance by measurement using a three-dimensional tomography scanner (30). The computing device has a unit that aligns the three-dimensional internal shape data and the three-dimensional surface shape data with each other by using data of a portion where a distance between a skeleton and a skin surface is small in the three-dimensional internal shape data and three-dimensional surface shape data corresponding to this portion.
摘要翻译： 提供了一种手术辅助系统，即使当患者的位置和患者的位置，也能够使用三维表面形状扫描仪进行的测量获取的三维表面形状数据和预先获取的三维内部形状数据之间进行相对快速且准确的对准 手术中患者皮肤的表面形状发生变化。 手术辅助系统（1）包括三维表面形状扫描器（20），用于通过测量患者（60）的三维表面形状和用于处理患者的计算装置（40）来获取三维表面形状数据 来自三维表面形状扫描仪的数据。 计算装置通过使用三维断层摄影扫描仪（30）进行测量，预先存储有患者的三维内部形状数据。 计算装置具有通过使用三维内部的骨架与皮肤表面之间的距离小的部分的数据将三维内部形状数据和三维表面形状数据彼此对准的单元 形状数据和对应于该部分的三维表面形状数据。
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5.发明授权公开(公告)号：US08867927B2
公开(公告)日：2014-10-21
申请号：US12879820
申请日：2010-09-10
申请人： Yuichi Akiyama , Takeshi Hoshida , Akira Miura , Yutaka Kai , Hiroki Ooi , Jens Rasmussen , Kentaro Nakamura , Naoki Kuwata , Yoshinori Nishizawa , Tomoo Takahara , Masahiro Yuki
发明人： Yuichi Akiyama , Takeshi Hoshida , Akira Miura , Yutaka Kai , Hiroki Ooi , Jens Rasmussen , Kentaro Nakamura , Naoki Kuwata , Yoshinori Nishizawa , Tomoo Takahara , Masahiro Yuki
IPC分类号： H04B10/04
CPC分类号： G02F1/2255 , G02F1/0123 , H04B10/505 , H04B10/5051 , H04B10/5053 , H04B10/50575 , H04B10/50577 , H04B10/50595 , H04B10/5162 , H04B10/5165 , H04B10/5561 , H04B10/66 , H04B10/677
摘要： A phase shift unit provides a prescribed phase difference (π/2, for example) between a pair of optical signals transmitted via a pair of arms constituting a data modulation unit. A low-frequency signal f0 is superimposed on one of the optical signals. A signal of which phase is shifted by π/2 from the low-frequency signal f0 is superimposed on the other optical signal. A pair of the optical signals is coupled, and a part of which is converted into an electrical signal by a photodiode. 2f0 component contained in the electrical signal is extracted. Bias voltage provided to the phase shift unit is controlled by feedback control so that the 2f0 component becomes the minimum.
摘要翻译： 相移单元在经由构成数据调制单元的一对臂发送的一对光信号之间提供规定的相位差（＆pgr / / 2）。 低频信号f0叠加在一个光信号上。 将相位从低频信号f0移位了＆pgr / / 2的信号叠加在另一个光信号上。 一对光信号被耦合，其一部分由光电二极管转换成电信号。 提取包含在电信号中的2f0分量。 通过反馈控制来控制提供给相移单元的偏压，使得2f0分量成为最小值。
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公开(公告)号：US08331779B2
公开(公告)日：2012-12-11
申请号：US12659270
申请日：2010-03-02
申请人： Hiroki Ooi , Akira Miura , Tsuyoshi Yamamoto , Naoki Hashimoto
发明人： Hiroki Ooi , Akira Miura , Tsuyoshi Yamamoto , Naoki Hashimoto
IPC分类号： H04J14/00
CPC分类号： G02B6/29313 , G02B6/2931 , G02B6/29383 , G02B6/3512 , G02B6/356 , G02B26/0833 , H04J14/0204 , H04J14/0208 , H04J14/0212 , H04J14/0213
摘要： An OADM in a wavelength division multiplexing transmission system includes a wavelength selection switch that selects a predetermined wavelength from a multiple optical signal obtained by multiplexing a phase modulated signal and an intensity modulated signal and outputs the selected wavelength signal to a predetermined output port. The wavelength selection switch has a different delay for each wavelength of the multiple optical signal. For example, the wavelength selection switch includes a mirror array. Optical paths from the surfaces of mirrors arranged on the mirror array to the diffraction grating are different in the case of adjacent mirrors.
摘要翻译： 波分复用传输系统中的OADM包括波长选择开关，其从通过复用相位调制信号和强度调制信号获得的多个光信号中选择预定波长，并将所选择的波长信号输出到预定输出端口。 波长选择开关对于多个光信号的每个波长具有不同的延迟。 例如，波长选择开关包括反射镜阵列。 在相邻反射镜的情况下，从反射镜阵列上布置在反射镜阵列上的反射镜的表面的光路不同。
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公开(公告)号：US08295703B2
公开(公告)日：2012-10-23
申请号：US12585084
申请日：2009-09-02
申请人： Akira Miura , Hiroki Ooi , Takafumi Terahara
发明人： Akira Miura , Hiroki Ooi , Takafumi Terahara
IPC分类号： H04J14/02
CPC分类号： H04Q11/0005 , H04B10/25133 , H04J14/0205 , H04J14/0208 , H04J14/0209 , H04J14/0212 , H04J14/0213 , H04J14/0217 , H04Q2011/0039 , H04Q2011/0049
摘要： Where add optical signals have k different bit rates, an add controller is connected to k (
摘要翻译： 在添加光信号具有k个不同比特率的情况下，添加控制器连接到N个输入端口的k（
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公开(公告)号：US08277538B2
公开(公告)日：2012-10-02
申请号：US12625678
申请日：2009-11-25
申请人： Takenari Kuwazawa , Akira Miura
发明人： Takenari Kuwazawa , Akira Miura
CPC分类号： C22B3/18 , C22B15/0071 , Y02P10/234 , Y02P10/236
摘要： Disclosed is a method of copper leaching without reducing the growth of iron-oxidizing bacterium and the iron-oxidizing capacity when leaching copper from a copper sulfide ore with the use of a sulfuric acid solution to which iron-oxidizing bacteria and silver have been added. Also disclosed is a method of leaching copper from a copper sulfide ore, including adding a naturally occurring nitrogen-containing organic component to a leaching solution upon copper leaching from a copper sulfide ore with the use of, as the leaching solution, a sulfuric acid solution to which iron-oxidizing bacteria and silver have been added is provided.
摘要翻译： 公开了一种在不减少铁氧化细菌的生长的情况下进行铜浸出的方法，并且使用已加入铁氧化细菌和银的硫酸溶液从硫化铜矿石中浸出铜时的铁氧化能力。 还公开了一种从硫化铜矿石中浸出铜的方法，包括在从硫化铜矿石浸出铜的同时向浸出溶液中加入天然存在的含氮有机成分，使用硫酸溶液作为浸出溶液 提供了铁氧化细菌和银。
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9.发明授权Storage-medium processing method, storage-medium processing device, and program 失效存储介质处理方法，存储介质处理装置和程序公开(公告)号：US07886361B2
公开(公告)日：2011-02-08
申请号：US11571716
申请日：2005-06-08
申请人： Akihiro Kasahara , Akira Miura , Hiroshi Suu
发明人： Akihiro Kasahara , Akira Miura , Hiroshi Suu
IPC分类号： H04L29/00
CPC分类号： G06F12/1416 , G06F21/10 , G06F2221/0797 , G06F2221/2137 , H04L9/083 , H04L9/0894 , H04L2209/60
摘要： Rental business of content data is adequately performed while preventing a improper use of rights or the like by a user. Rental user key data Kuren1-3, and rental content key data Kuren1-3 includes management metadata M1-M3 and M1′-M3′, respectively. The management metadata includes data use termination date/time indicating an expiration date or the like.
摘要翻译： 适当地执行内容数据的租赁业务，同时防止用户不当使用权限等。 出租用户密钥数据Kuren1-3和租赁内容密钥数据Kuren1-3分别包括管理元数据M1-M3和M1'-M3'。 管理元数据包括指示过期日期等的数据使用终止日期/时间。
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公开(公告)号：US07848662B2
公开(公告)日：2010-12-07
申请号：US11797436
申请日：2007-05-03
CPC分类号： H04L27/223 , H04B10/66
摘要： A delay interferometer and a demodulator including the delay interferometer and a balanced photodetector are provided. A half mirror splits an optical signal into first and second split beams of light which travel on first and second optical paths, respectively. A first reflector being disposed on the first optical path reflects the first split beam of light toward the half mirror. The second reflector being disposed on the second optical path reflects the second split beam of light toward the half mirror. At least one phase compensator being disposed between the half mirror and at least one of the first and second reflectors includes a medium that exhibits thermooptic effect and has temperature dependency of refractive index. The half mirror couples the first and second split beams of light to generate at least first and second coupled beams of light.
摘要翻译： 提供了延迟干涉仪和包括延迟干涉仪和平衡光电检测器的解调器。 半镜分别将光信号分离成在第一和第二光路上行进的第一和第二分束光束。 设置在第一光路上的第一反射器将第一分束光朝向半反射镜反射。 设置在第二光路上的第二反射器将第二分束光朝向半反射镜反射。 设置在半反射镜和第一反射器和第二反射器中的至少一个之间的至少一个相位补偿器包括呈现光光效应并且具有折射率的温度依赖性的介质。 半反射镜耦合第一和第二分束光以产生至少第一和第二耦合光束。
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