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公开(公告)号：US08363901B2
公开(公告)日：2013-01-29
申请号：US12591107
申请日：2009-11-09
申请人： Tomoyoshi Nishimura , Jun Enomoto , Hirofumi Sawada , Sadato Akahori , Eiichi Kanagawa , Yasunori Ohta , Noriaki Ida
发明人： Tomoyoshi Nishimura , Jun Enomoto , Hirofumi Sawada , Sadato Akahori , Eiichi Kanagawa , Yasunori Ohta , Noriaki Ida
IPC分类号： G06K9/00
摘要： A radiographic tomography apparatus includes a tomosynthetic image capturing section for applying radiation from a radiation source to an examinee at a plurality of different angles, and detecting the radiation transmitted through the examinee with a radiation conversion panel to capture a plurality of tomosynthetic tomography images of the examinee. The radiographic tomography apparatus further includes a still image capturing section for capturing a plurality of still images of the examinee in one image capturing position at different times, and a body motion detector for detecting a body motion of the examinee based on the still images captured by the still image capturing section.
摘要翻译： 放射摄影断层摄影装置包括用于以多个不同角度将辐射源辐射到受检者的断层合成图像捕获部分，并且用辐射转换面板检测通过受检者传播的辐射，以捕获多个层析成像图像 考生。 放射摄影断层摄影装置还包括静止图像拍摄部分，用于在不同时间的一个图像拍摄位置拍摄受检者的多个静止图像;以及体动检测器，用于基于由被摄体捕获的静止图像， 静止图像捕获部分。
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2.发明授权公开(公告)号：US08254644B2
公开(公告)日：2012-08-28
申请号：US12278616
申请日：2007-02-07
申请人： Yuanzhong Li , Sadato Akahori , Kensuke Terakawa , Yoshiro Kitamura , Wataru Ito
发明人： Yuanzhong Li , Sadato Akahori , Kensuke Terakawa , Yoshiro Kitamura , Wataru Ito
CPC分类号： G06K9/00281
摘要： First, a face within an image, which is a target of detection, is detected. Detection data of the face is employed to detect eyes which are included in the face. Detection data of the eyes are employed to detect the inner and outer corners of the eyes. Detection data of the inner and outer corners of the eyes is employed to detect characteristic points of the upper and lower eyelids that represent the outline of the eyes.
摘要翻译： 首先，检测作为检测对象的图像内的面部。 使用脸部的检测数据来检测包含在脸部中的眼睛。 眼睛的检测数据用于检测眼睛的内角和外角。 使用眼睛内外角的检测数据来检测表示眼睛轮廓的上眼睑和下眼睑的特征点。
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3.发明申请RADIATION IMAGE PROCESSING APPARATUS, RADIATION IMAGE PROCESSING METHOD, AND RADIATION IMAGE PROCESSING PROGRAM 审中-公开辐射图像处理设备，辐射图像处理方法和辐射图像处理程序公开(公告)号：US20120014585A1
公开(公告)日：2012-01-19
申请号：US13184967
申请日：2011-07-18
IPC分类号： G06K9/00
CPC分类号： G06T7/11 , G06T2207/10116 , G06T2207/30068
摘要： A multiple resolution converting means administers multiple resolution conversion on a plurality of radiation images, which are targets of comparison, to generate a plurality of band images having different frequency bands. An image processing means administers image processes on the plurality of band images having corresponding frequency bands to match the appearances thereof, based on anatomical information of structures included in the mammogram MA reconstructing means reconstructs the band images, on which the image processes have been administered, to generate processed radiation images.
摘要翻译： 多分辨率转换装置对作为比较对象的多个辐射图像进行多分辨率转换，以生成具有不同频带的多个频带图像。 图像处理装置基于包括在乳房X线照片中的结构的解剖信息，对具有相应频带的多个频带图像进行图像处理以匹配其外观MA重建装置重建已经对其施加了图像处理的带图像， 以产生经处理的辐射图像。
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公开(公告)号：US07995807B2
公开(公告)日：2011-08-09
申请号：US12962264
申请日：2010-12-07
申请人： Sadato Akahori
发明人： Sadato Akahori
IPC分类号： G06K9/00
CPC分类号： G06K9/00228 , G06K9/3216 , G06K9/6256
摘要： Trimming is automatically performed based on a person or persons in whom a photographer has interest. All of facial images included in a whole image are detected. Then, judgment is made as to whether each of the detected facial images is a facial image of a specific person, face information about whom is stored in a face database. If the detected facial images include a facial image or images of the specific person or persons, trimming is performed based on the facial image or images of the specific person or persons.
摘要翻译： 修剪根据摄影者有兴趣的人自动执行。 检测到包含在整个图像中的所有面部图像。 然后，判断每个检测到的面部图像是否是特定人物的面部图像，面对有关谁被存储在面部数据库中的面部信息。 如果检测到的面部图像包括面部图像或特定人物的图像，则基于面部图像或特定人物的图像进行修剪。
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公开(公告)号：US07940892B2
公开(公告)日：2011-05-10
申请号：US12453507
申请日：2009-05-13
申请人： Sadato Akahori
发明人： Sadato Akahori
IPC分类号： H05G1/64
CPC分类号： G06K9/6206 , G06K2209/05 , G06T5/50 , G06T7/32 , G06T2207/10116 , G06T2207/20021 , G06T2207/20224 , G06T2207/30008
摘要： The energy subtraction apparatus of the present invention comprises an image input device which inputs two or more different kinds of radiographic images having been taken by irradiating a subject with radiation rays with different radiation qualities, an information of body part acquisition device which designates a information of body part, a motion compensation processing device which performs a registration process by compensating for shift between corresponding points between the two or more different kinds of radiographic images due to movement of the subject, a subtraction device which performs an energy subtraction process on the two or more different kinds of radiographic images, and an operation mode switching device which switches an operation mode of the registration process at the motion compensation processing device depending on the information of body part.
摘要翻译： 本发明的能量减除装置包括图像输入装置，其输入通过用不同辐射质量的放射线照射被检体而拍摄的两种以上不同种类的放射线照相图像，身体部位获取装置的信息指定 运动补偿处理装置，其通过补偿由于对象的移动而导致的两种或更多种不同种类的放射线照相图像之间的对应点之间的偏移来执行登记处理;减法装置，对所述两者执行能量减法处理; 更不同种类的放射线照相图像，以及根据身体部位的信息切换运动补偿处理装置的登记处理的动作模式的动作模式切换装置。
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公开(公告)号：US07864331B2
公开(公告)日：2011-01-04
申请号：US11941481
申请日：2007-11-16
IPC分类号： G01B9/02
CPC分类号： G01B9/02007 , A61B5/0066 , A61B5/0073 , A61B5/7257 , A61B2562/0242 , G01B9/02004 , G01B9/02027 , G01B9/02044 , G01B9/02087 , G01B9/02091 , G01B2290/45
摘要： A first light beam and a second light beam having discrete wavelength bands are emitted form a light source unit, and enter a light divider. The light divider separates each light beam into a measuring light beam and a reference light beam. The measuring light beams are irradiated on a measurement target, and reflected light beams, which are reflected at various depth positions of the measurement target, are caused to enter a combiner. The reference light beams propagate through optical fibers to enter the combiner. Interference light beams formed by the reflected light beams and the reference light beams for each of the first and second light beams are photoelectrically converted into interference signals. A tomographic image is obtained employing the interference signals for each of the first and second light beams.
摘要翻译： 具有离散波长带的第一光束和第二光束从光源单元发射，并进入分光器。 分光器将每个光束分离成测量光束和参考光束。 将测量光束照射在测量对象上，并将在测量对象的各个深度位置反射的反射光束进入组合器。 参考光束通过光纤传播进入组合器。 由反射光束形成的干涉光束和用于第一和第二光束中的每一个的参考光束被光电转换成干涉信号。 使用针对第一和第二光束中的每一个的干涉信号获得断层图像。
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公开(公告)号：US07830524B2
公开(公告)日：2010-11-09
申请号：US11941601
申请日：2007-11-16
申请人： Yuichi Teramura , Sadato Akahori , Karin Kuroiwa
发明人： Yuichi Teramura , Sadato Akahori , Karin Kuroiwa
IPC分类号： G01B9/02
CPC分类号： G01B9/02057 , G01B9/02004 , G01B9/02007 , G01B9/02027 , G01B9/02069 , G01B9/02087 , G01B9/02091 , G01B2290/45 , G01N21/4795
摘要： An optical tomograph is equipped with: a light source unit for emitting a plurality of light beams, the wavelengths of which are swept within different predetermined wavelength bands respectively with the same period; light divider which divides each light beam into a measuring light beam and a reference light beam; light beam combiner which combines reflected light beams, which are the measuring light beams reflected by a measurement target when the measuring light beams are irradiated thereon, with a reference light. An interference light detector detects an interference light beam, which is formed by the reflected light beam and the reference light combined by the light beam combiner, for each of the light beams as an interference signal. A tomographic image processor generates a tomographic image of the measurement target employing the plurality of interference signals detected by the interference light detector.
摘要翻译： 光学断层摄影机配备有：用于发射多个光束的光源单元，其波长分别在相同的周期内在不同的预定波长带内扫描; 将每个光束分成测量光束和参考光束的光分离器; 光束组合器，其组合反射光束，其作为测量光束在其上照射时由测量目标物反射的测量光束。 干涉光检测器，对于每个光束，检测由反射光束和由光束组合器组合的参考光形成的干涉光束作为干涉信号。 断层图像处理器使用由干涉光检测器检测的多个干涉信号来生成测量对象的断层图像。
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公开(公告)号：US07599519B2
公开(公告)日：2009-10-06
申请号：US11200148
申请日：2005-08-10
申请人： Kouji Yokouchi , Sadato Akahori , Kensuke Terakawa
发明人： Kouji Yokouchi , Sadato Akahori , Kensuke Terakawa
CPC分类号： G06K9/00248 , G06K9/0061 , G06T5/005 , G06T5/20 , G06T7/12 , G06T7/90 , G06T2207/10024 , G06T2207/20064 , G06T2207/20132 , G06T2207/30216 , H04N1/624
摘要： Structural element candidates, estimated to be predetermined structural elements of a predetermined subject, are detected from an image that includes the subject. The subject that includes the structural element candidates is detected from the image in the vicinity of the detected structural element candidates. The characteristics of the structural elements are discriminated from the image in the vicinity of the structural element candidates, at a higher accuracy than when the structural elements were detected. In the case that the characteristics of the structural elements are discriminated, the structural element candidates are confirmed as being the predetermined structural elements.
摘要翻译： 估计为预定对象的预定结构元素的结构元素候选被从包括对象的图像中检测出。 从检测到的结构要素候补附近的图像中检测出包含结构要素候选的被摄体。 结构元件的特性与结构元件候选物附近的图像相比，比检测到结构元件时的精度更高。 在鉴别结构要素的特征的情况下，将结构要素作为规定的结构要素。
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公开(公告)号：US20090084967A1
公开(公告)日：2009-04-02
申请号：US12238812
申请日：2008-09-26
申请人： Yasunori OHTA , Sadato Akahori , Kazuharu Ueta , Atsushi Fukuda
发明人： Yasunori OHTA , Sadato Akahori , Kazuharu Ueta , Atsushi Fukuda
IPC分类号： H01L27/146
CPC分类号： H01L27/14676 , G01T1/247
摘要： A radiation conversion panel includes first pixels, each of which is one out of every n (n≧3) adjacent pixels, and which, after a first energy-level image capturing cycle, are reset after electric charges have been read therefrom, and all pixels, including the first pixels, wherein, after the pixels have been reset, electric charges are read from all the pixels after a second energy-level image capturing cycle.
摘要翻译： 辐射转换面板包括第一像素，每个像素是n（n> 3）个相邻像素中的一个，并且在从其读取电荷之后，在第一能量级图像捕获周期之后复位，以及 包括第一像素的所有像素，其中，在像素被复位之后，在第二能量级图像捕获周期之后从所有像素读取电荷。
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10.发明申请公开(公告)号：US20090010544A1
公开(公告)日：2009-01-08
申请号：US12278616
申请日：2007-02-07
申请人： Yuanzhong Li , Sadato Akahori , Kensuke Terakawa , Yoshiro Kitamura , Wataru Ito
发明人： Yuanzhong Li , Sadato Akahori , Kensuke Terakawa , Yoshiro Kitamura , Wataru Ito
IPC分类号： G06K9/46
CPC分类号： G06K9/00281
摘要： First, a face within an image, which is a target of detection, is detected. Detection data of the face is employed to detect eyes which are included in the face. Detection data of the eyes are employed to detect the inner and outer corners of the eyes. Detection data of the inner and outer corners of the eyes is employed to detect characteristic points of the upper and lower eyelids that represent the outline of the eyes.
摘要翻译： 首先，检测作为检测对象的图像内的面部。 使用脸部的检测数据来检测包含在脸部中的眼睛。 眼睛的检测数据用于检测眼睛的内角和外角。 使用眼睛内外角的检测数据来检测表示眼睛轮廓的上眼睑和下眼睑的特征点。
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