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1.发明申请X-RAY CT APPARATUS, SUBSTANCE IDENTIFYING METHOD, AND IMAGE PROCESSING APPARATUS 有权X射线CT装置，物质识别方法和图像处理装置公开(公告)号：US20130287260A1
公开(公告)日：2013-10-31
申请号：US13994346
申请日：2012-09-24
申请人： Hiroki Taguchi , Masaharu Tsuyuki
发明人： Hiroki Taguchi , Masaharu Tsuyuki
IPC分类号： G06T11/00
CPC分类号： G06T11/003 , A61B6/032 , A61B6/482 , G01N23/046 , G01N2223/206 , G01N2223/419 , G01N2223/6126 , G06T11/005 , G06T2211/408
摘要： An X-ray CT apparatus of an embodiment displays an image of the inside of an object based on projection data obtained by scanning the object, and comprises a generator, a converter, an image forming part and an identifier. The generator scans the object with each of X-rays of different energy levels and generates multiple projection data. The converter converts the multiple projection data into multiple new projection data corresponding to multiple reference substances. The image forming part reconstructs each of the multiple new projection data converted by the converter, thereby forming multiple reference substance images corresponding to the multiple reference substances. The identifier identifies a target substance based on a correlation of pixel values in the multiple reference substance images.
摘要翻译： 实施例的X射线CT装置基于通过扫描对象获得的投影数据来显示物体内部的图像，并且包括发生器，转换器，图像形成部分和标识符。 发电机用不同能级的X射线扫描物体，并产生多个投影数据。 该转换器将多个投影数据转换成对应于多个参考物质的多个新的投影数据。 图像形成部分重建由转换器转换的多个新的投影数据中的每一个，从而形成对应于多个参考物质的多个参考物质图像。 标识符基于多个参考物质图像中的像素值的相关性来识别目标物质。
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公开(公告)号：US20110194675A1
公开(公告)日：2011-08-11
申请号：US13016307
申请日：2011-01-28
申请人： Masaharu Tsuyuki , Hiroki Taguchi
发明人： Masaharu Tsuyuki , Hiroki Taguchi
IPC分类号： H05G1/56
摘要： An image diagnostic apparatus including a scan unit to repeatedly scan a subject to repeatedly acquire acquisition data related to the subject, a generation unit to generate medical images related to the subject based on the acquired acquisition data, a monitoring unit to monitor a change in the medical images based on a specified pixel value band having an upper limit and a lower limit, a controller unit to control timing of a predetermined action of the scan unit based on of the change in the medical images monitored by the monitor unit, wherein the predetermined action of the scan unit is at least one of changing a scan condition, stopping a scan, and outputting guidance to the subject.
摘要翻译： 一种图像诊断装置，包括：重复扫描对象的扫描单元，重复地获取与被检体相关的获取数据;生成单元，基于获取的获取数据生成与被检体有关的医学图像;监视单元， 基于具有上限和下限的指定像素值带的医学图像，基于由监视器单元监视的医学图像的变化来控制扫描单元的预定动作的定时的控制器单元，其中， 扫描单元的动作是改变扫描条件，停止扫描以及向对象输出指导中的至少一个。
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公开(公告)号：US20090126592A1
公开(公告)日：2009-05-21
申请号：US12066163
申请日：2006-09-05
申请人： Hirotaka Mukunoki , Shigeru Maeda , Hiroki Taguchi
发明人： Hirotaka Mukunoki , Shigeru Maeda , Hiroki Taguchi
IPC分类号： F42B3/12
CPC分类号： F42B3/13 , B60R21/26 , B60R2021/26029 , C06C9/00
摘要： The invention provides a semiconductor bridge, an igniter, and a gas generator each of which satisfies a high-speed responsiveness required of, for example, an automotive side inflator. The semiconductor bridge includes a bridge part heated by being supplied with a current. The bridge part is disposed on a substrate. The bridge part includes a first layer and an ignition bridge layer. The first layer is formed on the substrate and has insulating properties. The ignition bridge layer serves as a second layer disposed on the first layer. The width of the bridge part at the first layer and the width of the bridge part at the second layer are substantially equal to each other. A space is provided around the bridge part. With this structure, the diffusion of current and heat into the substrate can be restricted to the minimum level, and the ignition time can be quickened as an ignition characteristic. Each of the igniter and the gas generator includes the semiconductor bridge.
摘要翻译： 本发明提供一种满足例如汽车侧充气机所需的高速响应性的半导体桥，点火器和气体发生器。 半导体桥包括通过供给电流而被加热的桥接部分。 桥接部分设置在基板上。 桥接部分包括第一层和点火桥层。 第一层形成在基板上并具有绝缘性。 点火桥层用作设置在第一层上的第二层。 第一层处的桥接部分的宽度和第二层处的桥接部分的宽度基本相等。 桥梁部分周围设有一个空间。 利用这种结构，电流和热量进入基板的扩散可以被限制到最小水平，并且点火时间可以作为点火特性加快。 点火器和气体发生器中的每一个包括半导体桥。
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公开(公告)号：US08761339B2
公开(公告)日：2014-06-24
申请号：US13016307
申请日：2011-01-28
申请人： Masaharu Tsuyuki , Hiroki Taguchi
发明人： Masaharu Tsuyuki , Hiroki Taguchi
摘要： An image diagnostic apparatus including a scan unit to repeatedly scan a subject to repeatedly acquire acquisition data related to the subject, a generation unit to generate medical images related to the subject based on the acquired acquisition data, a monitoring unit to monitor a change in the medical images based on a specified pixel value band having an upper limit and a lower limit, a controller unit to control timing of a predetermined action of the scan unit based on of the change in the medical images monitored by the monitor unit, wherein the predetermined action of the scan unit is at least one of changing a scan condition, stopping a scan, and outputting guidance to the subject.
摘要翻译： 一种图像诊断装置，包括：重复扫描对象的扫描单元，重复地获取与被检体相关的获取数据;生成单元，基于获取的获取数据生成与被检体有关的医学图像;监视单元， 基于具有上限和下限的指定像素值带的医学图像，基于由监视器单元监视的医学图像的变化来控制扫描单元的预定动作的定时的控制器单元，其中， 扫描单元的动作是改变扫描条件，停止扫描以及向对象输出指导中的至少一个。
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公开(公告)号：US09629596B2
公开(公告)日：2017-04-25
申请号：US13614341
申请日：2012-09-13
申请人： Hiroki Taguchi , Masaharu Tsuyuki
发明人： Hiroki Taguchi , Masaharu Tsuyuki
摘要： An X-ray CT apparatus has a scanner, a pre-scan control unit, an image generating unit, a region setting unit and a timing sensing unit. The pre-scan control unit controls an operation of the scanner to perform a pre-scan. The image generating unit generates image data of the object based upon the pre-scan. The region setting unit sets, on the basis of the image data, a region of interest, and a larger region encompassing the region of interest and a region around the region of interest and being used to determine whether or not a high pixel value region exists. The timing sensing unit senses, if the larger region does not include a pixel value higher than a first threshold, a timing to start a main scan, at which a pixel value of the region of interest exceeds a second threshold after injection of the contrast medium agent is started.
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公开(公告)号：US20130012814A1
公开(公告)日：2013-01-10
申请号：US13613266
申请日：2012-09-13
申请人： Hiroki TAGUCHI , Masaharu TSUYUKI
发明人： Hiroki TAGUCHI , Masaharu TSUYUKI
IPC分类号： A61B6/00
摘要： An image diagnostic apparatus of an embodiment includes a density change acquisition unit, a trigger generating unit and a control unit. The density change acquisition unit is configured to acquire data corresponding to a temporal change in density of a contact agent injected into an object. The trigger generating unit is configured to generate a trigger when abnormal data has been detected by a first threshold processing of the data. The trigger is generated by a second threshold processing of data other than the abnormal data. The control unit is configured to perform a control of contrast imaging for the object based on the trigger.
摘要翻译： 实施例的图像诊断装置包括密度变化获取单元，触发器生成单元和控制单元。 密度变化获取单元被配置为获取与注入到对象中的接触剂的密度的时间变化相对应的数据。 触发产生单元被配置为当通过数据的第一阈值处理检测到异常数据时产生触发。 触发是通过异常数据以外的数据的第二阈值处理产生的。 控制单元被配置为基于触发来执行对象的对比度成像的控制。
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公开(公告)号：US09307947B2
公开(公告)日：2016-04-12
申请号：US13613266
申请日：2012-09-13
申请人： Hiroki Taguchi , Masaharu Tsuyuki
发明人： Hiroki Taguchi , Masaharu Tsuyuki
摘要： An image diagnostic apparatus of an embodiment includes a density change acquisition unit, a trigger generating unit and a control unit. The density change acquisition unit is configured to acquire data corresponding to a temporal change in density of a contrast agent injected into an object. The trigger generating unit is configured to generate a trigger when abnormal data has been detected by a first threshold processing of the data. The trigger is generated by a second threshold processing of data other than the abnormal data. The control unit is configured to perform a control of contrast imaging for the object based on the trigger.
摘要翻译： 实施例的图像诊断装置包括密度变化获取单元，触发器生成单元和控制单元。 密度变化获取单元被配置为获取与注入到对象中的造影剂的密度的时间变化相对应的数据。 触发产生单元被配置为当通过数据的第一阈值处理检测到异常数据时产生触发。 触发是通过异常数据以外的数据的第二阈值处理产生的。 控制单元被配置为基于触发来执行对象的对比度成像的控制。
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公开(公告)号：US20130010922A1
公开(公告)日：2013-01-10
申请号：US13614341
申请日：2012-09-13
申请人： Hiroki TAGUCHI , Masaharu TSUYUKI
发明人： Hiroki TAGUCHI , Masaharu TSUYUKI
摘要： An X-ray CT apparatus has a scanner, a pre-scan control unit, an image generating unit, a region setting unit and a timing sensing unit. The pre-scan control unit controls an operation of the scanner to perform a pre-scan. The image generating unit generates image data of the object based upon the pre-scan. The region setting unit sets, on the basis of the image data, a region of interest, and a larger region encompassing the region of interest and a region around the region of interest and being used to determine whether or not a high pixel value region exists. The timing sensing unit senses, if the larger region does not include a pixel value higher than a first threshold, a timing to start a main scan, at which a pixel value of the region of interest exceeds a second threshold after injection of the contrast medium agent is started.
摘要翻译： X射线CT装置具有扫描器，预扫描控制单元，图像生成单元，区域设定单元和定时检测单元。 预扫描控制单元控制扫描仪的操作以执行预扫描。 图像生成单元基于预扫描生成对象的图像数据。 区域设定单元基于图像数据设置感兴趣区域和包围感兴趣区域的较大区域以及感兴趣区域周围的区域，并且用于确定高像素值区域是否存在 。 如果较大的区域不包括高于第一阈值的像素值，则定时感测单元感测到在注射造影剂之后，开始主扫描的时间点，在该时间点处，感兴趣区域的像素值超过第二阈值 代理启动。
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公开(公告)号：US08250978B2
公开(公告)日：2012-08-28
申请号：US12066163
申请日：2006-09-05
申请人： Hirotaka Mukunoki , Shigeru Maeda , Hiroki Taguchi
发明人： Hirotaka Mukunoki , Shigeru Maeda , Hiroki Taguchi
IPC分类号： F42B3/13
CPC分类号： F42B3/13 , B60R21/26 , B60R2021/26029 , C06C9/00
摘要： The invention provides a semiconductor bridge, an igniter, and a gas generator each of which satisfies a high-speed responsiveness required of, for example, an automotive side inflator. The semiconductor bridge includes a bridge part heated by being supplied with a current. The bridge part is disposed on a substrate. The bridge part includes a first layer and an ignition bridge layer. The first layer is formed on the substrate and has insulating properties. The ignition bridge layer serves as a second layer disposed on the first layer. The width of the bridge part at the first layer and the width of the bridge part at the second layer are substantially equal to each other. A space is provided around the bridge part. With this structure, the diffusion of current and heat into the substrate can be restricted to the minimum level, and the ignition time can be quickened as an ignition characteristic. Each of the igniter and the gas generator includes the semiconductor bridge.
摘要翻译： 本发明提供一种满足例如汽车侧充气机所需的高速响应性的半导体桥，点火器和气体发生器。 半导体桥包括通过供给电流而被加热的桥接部分。 桥接部分设置在基板上。 桥接部分包括第一层和点火桥层。 第一层形成在基板上并具有绝缘性。 点火桥层用作设置在第一层上的第二层。 第一层处的桥接部分的宽度和第二层处的桥接部分的宽度基本相等。 桥梁部分周围设有一个空间。 利用这种结构，电流和热量进入基板的扩散可以被限制到最小水平，并且点火时间可以作为点火特性加快。 点火器和气体发生器中的每一个包括半导体桥。
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公开(公告)号：US5868419A
公开(公告)日：1999-02-09
申请号：US659237
申请日：1996-06-05
申请人： Hiroki Taguchi , Kentaro Iwanaga , Hiroaki Suzuki
发明人： Hiroki Taguchi , Kentaro Iwanaga , Hiroaki Suzuki
IPC分类号： B60R21/20 , B60R21/205 , B60R21/215 , B60R21/217
CPC分类号： B60R21/2165
摘要： An air bag door structure is integrally backed with a door reinforcement member in the rear of an air bag door opening portion of an instrument panel. A hinge side break portion of is provided at the door rotation axis side of the instrument panel, and a hinge side mount portion for mounting an air bag container is formed at a hinge portion of the door reinforcement member. An instrument panel mount portion for mounting the air bag container is integrally formed along the outside of an opening side break portion of the instrument panel. Accordingly, stress forces created by the deployment of the air bag are concentrated at the break portions.
摘要翻译： 气囊门结构在仪表板的气囊门开口部的后部与门加强构件一体地支撑。 铰链侧断裂部设置在仪表板的车门旋转轴侧，并且在门加强构件的铰链部分处形成用于安装气囊容器的铰链侧安装部。 用于安装气囊容器的仪表板安装部分沿着仪表板的开口侧断裂部分的外侧一体地形成。 因此，通过气囊展开而产生的应力集中在断开部分。
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