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31. 发明申请

US20150201899A1 IMAGING SUPPORT SYSTEM AND MEDICAL IMAGE IMAGING APPARATUS 审中-公开
标题翻译：成像支持系统和医学图像成像设备
公开(公告)号：US20150201899A1
公开(公告)日：2015-07-23
申请号：US14419160
申请日：2013-09-11
申请人： Hitoshi Uchinomiya , Tadashi Nakamura , Konosuke Temmei , Masakazu Okabe , Yuji Sakai
发明人： Hitoshi Uchinomiya , Tadashi Nakamura , Konosuke Temmei , Masakazu Okabe , Yuji Sakai
IPC分类号： A61B6/00 , A61B6/04
CPC分类号： A61B6/547 , A61B6/0407 , A61B6/4405 , A61B6/563 , G06F19/321
摘要： In order to provide a technique for simplifying pre-examination input tasks for a medical image imaging apparatus, an imaging support system includes the medical image imaging apparatus 1 generating a medical image of the object 4, the position calculation unit 111 detecting a current position of the medical image imaging apparatus 1, the object candidate search unit 116 searching object candidates to be examined based on the current position, the operation unit 31 receiving a selection operation of an object to be examined from among object candidates, and the imaging condition setting unit 93 setting imaging conditions of the object to be examined.
摘要翻译：为了提供用于简化医学图像成像装置的预检输入任务的技术，成像支持系统包括生成对象4的医学图像的医学图像成像装置1，位置计算单元111检测目标位置医疗图像成像装置1，目标候选搜索单元116基于当前位置搜索要检查的对象候选，操作单元31从对象候选中接收待检查对象的选择操作，以及成像条件设置单元 93设定要检查对象的成像条件。

32. 发明授权

US09060741B2 Mobile X-ray device, control method for X-ray irradiation, and control program for mobile X-ray device 有权
标题翻译：移动X射线装置，X射线照射的控制方法，移动式X射线装置的控制程序
公开(公告)号：US09060741B2
公开(公告)日：2015-06-23
申请号：US13392585
申请日：2010-08-02
申请人： Miyuki Fuse , Tomokazu Takae
发明人： Miyuki Fuse , Tomokazu Takae
IPC分类号： H05G1/10 , A61B6/00
CPC分类号： A61B6/586 , A61B6/4405 , A61B6/461 , A61B6/467 , A61B6/542 , H05G1/10
摘要： Provided is an X-ray device which can perform X-ray imaging without an object being subjected to ineffective exposure even when the X-ray imaging is interrupted by the occurrence of an error. The X-ray device is provided with an X-ray generator, an operation panel configured to set an imaging condition, an X-ray irradiation control unit configured to control X-ray irradiation in accordance with the imaging condition, an error detecting unit, configured to, during the X-ray irradiation, detect the occurrence of an error by which the X-ray irradiation should be interrupted, an irradiation interrupting unit configured to interrupt the X-ray irradiation when the occurrence of the error is detected, and a recovery unit configured to resume the X-ray irradiation for ensuring the X-ray amount defined by the imaging condition.
摘要翻译：提供一种X射线装置，其即使在X射线成像被错误的发生中断的情况下，也能够进行X射线成像，而不会使物体遭受无效的曝光。 X射线装置设置有X射线发生器，被配置为设置成像条件的操作面板，被配置为根据成像条件控制X射线照射的X射线照射控制单元，错误检测单元，被配置为在X射线照射期间检测发生X射线照射应该被中断的误差;照射中断单元，被配置为当检测到发生错误时中断X射线照射;以及恢复单元被配置为恢复X射线照射，以确保由成像条件限定的X射线量。

33. 发明授权

US09036784B2 Power converter, X-ray CT apparatus, and X-ray imaging apparatus 有权
标题翻译：功率转换器，X射线CT装置和X射线成像装置
公开(公告)号：US09036784B2
公开(公告)日：2015-05-19
申请号：US13575459
申请日：2011-02-08
申请人： Takatsugu Oketa , Hirokazu Iijima , Takuya Domoto
发明人： Takatsugu Oketa , Hirokazu Iijima , Takuya Domoto
IPC分类号： H05G1/10 , H02H7/122 , H02M7/48 , H05G1/20 , H02H1/00 , H02M1/32
CPC分类号： H05G1/10 , H02H1/0038 , H02H7/122 , H02M1/32 , H02M7/48 , H05G1/20
摘要： A power converter is configured to include an inverter which converts a DC output into an AC voltage of a predetermined frequency, and a high voltage generator which receives an output from output terminals of the inverter and boosts the output to a desired high DC voltage. The high voltage generator includes a transformer, and the primary windings of the transformer are connected to the output terminals of the inverter in parallel by conductive wires connected to both ends of each primary winding. Further, a current sensor is provided to detect a current flowing through each of the primary windings, and a control unit determines abnormalities of a path of the inverter and the primary windings on the basis of a value of the current sensor.
摘要翻译：电力转换器被配置为包括将DC输出转换为预定频率的AC电压的逆变器，以及接收来自逆变器的输出端的输出并将输出升压至期望的高DC电压的高压发生器。高压发生器包括变压器，并且变压器的初级绕组通过连接到每个初级绕组两端的导线并联连接到逆变器的输出端子。此外，提供电流传感器以检测流过每个初级绕组的电流，并且控制单元基于电流传感器的值来确定逆变器和初级绕组的路径的异常。

34. 发明授权

US08983160B2 Medical image diagnostic apparatus and volume calculating method 有权
标题翻译：医学影像诊断仪及体积计算方法
公开(公告)号：US08983160B2
公开(公告)日：2015-03-17
申请号：US13259366
申请日：2010-03-31
申请人： Tomoaki Chono
发明人： Tomoaki Chono
IPC分类号： G06K9/00 , A61B8/08 , A61B5/02 , A61B5/107 , A61B8/06 , A61B8/00 , G06T7/60 , G06T17/20 , A61B5/055 , A61B6/00
CPC分类号： A61B8/08 , A61B5/02028 , A61B5/055 , A61B5/1075 , A61B6/503 , A61B8/065 , A61B8/0883 , A61B8/463 , A61B8/466 , A61B8/483 , A61B8/5223 , A61B8/5238 , G06F19/00 , G06T7/62 , G06T17/20 , G06T2207/30048
摘要： A medical image diagnostic apparatus provided with an image acquisition unit configured to acquire in-vivo information about an object to be examined as a medical image, a display unit configured to display the medical image, a setting unit configured to set a target region of volume measurement in the medial image displayed on the display unit, a calculation unit configured to perform calculation to split the target region into a plurality of volume elements, calculate the moving distance of the vertices of the volume elements when the target region of the acquired medical image moves, calculate the volumes of the volume elements after the movement using the calculated moving distance of the vertices, totalizing the calculated volumes of the volume elements after the movement and using the total volume as the volume of the target region, and a control unit configured to display the volume of the target region on the display unit.
摘要翻译：一种医用图像诊断装置，具备图像获取单元，被构造成获取关于待检查对象的体内信息作为医学图像，被配置为显示医用图像的显示单元，被配置为设定体积的目标区域的设定单元在显示单元上显示的中间图像中的测量;计算单元，被配置为执行将目标区域分割为多个体积元素的计算，当获取的医学图像的目标区域计算体积元素的顶点的移动距离移动，使用所计算的顶点的移动距离计算移动后的体积元素的体积，将移动后的体积元素的计算体积进行累计，并将总体积用作目标区域的体积，以及配置的控制单元以显示显示单元上的目标区域的音量。

35. 发明授权

US08983025B2 X-ray CT apparatus 有权
标题翻译： X射线CT装置
公开(公告)号：US08983025B2
公开(公告)日：2015-03-17
申请号：US12525707
申请日：2008-02-07
申请人： Koichi Hirokawa , Yoshiaki Sugaya , Toshiyuki Irie
发明人： Koichi Hirokawa , Yoshiaki Sugaya , Toshiyuki Irie
IPC分类号： A61B6/00 , G01N23/00 , G21K1/12 , H05G1/60 , A61B6/03 , G01T1/00
CPC分类号： A61B6/542 , A61B6/032 , A61B6/4085 , A61B6/583 , G01T1/00
摘要： An X-ray CT apparatus is configured capable of properly calculating a radiation dosed amount more approximating to an actually exposed radiation dose that includes scattering rays of an examined object from data measured at the scanning time.A function or table showing a relationship between data obtained on the basis of the measured data of the object detected by an X-ray detector at the scanning time and the radiation dosed amount is stored in advance; and the X-ray CT apparatus calculates the radiation dosed amount of the object in accordance with the data obtained on the function or table showing the relationship between the data obtained on the basis of the measured data of the object stored in advance and the radiation dosed amount.
摘要翻译： X射线CT装置被配置为能够根据在扫描时间测量的数据，适当地计算更近似于实际暴露的辐射剂量的辐射剂量，其包括被检查物体的散射光线。预先存储表示基于扫描时刻的X射线检测器检测出的被检体的测定数据和放射剂量之间的关系的函数或表，并且X射线CT装置根据在功能或表上获得的数据来计算物体的辐射计量量，该数据表示基于预先存储的物体的测量数据与辐射计量获得的数据之间的关系量。

36. 发明授权

US08977020B2 Image processing device and image processing method 有权
标题翻译：图像处理装置及图像处理方法
公开(公告)号：US08977020B2
公开(公告)日：2015-03-10
申请号：US13643603
申请日：2011-04-20
申请人： Yoshihiro Goto
发明人： Yoshihiro Goto
IPC分类号： G06K9/00 , A61B6/00 , A61B8/14 , A61B8/08 , G06T15/08 , G06T19/00 , A61B6/03 , G06T7/60 , A61B5/055 , A61B5/00
CPC分类号： A61B6/5205 , A61B5/055 , A61B5/4255 , A61B6/032 , A61B6/466 , A61B6/50 , A61B6/504 , A61B6/5211 , A61B8/14 , A61B8/5238 , G06T7/66 , G06T15/08 , G06T19/00 , G06T2207/10072 , G06T2207/30028 , G06T2207/30172 , G06T2219/008 , G06T2219/2021
摘要： An image processing device 100 divides a hollow organ 50 extracted from a volume image 40 using a plurality of planes 20 including an arbitrary eye vector 23 or a plurality of planes along the centerline of the hollow organ 50, transforms the coordinates of a point inside the hollow organ 50 along a predetermined convex surface set outside the hollow organ 50 on each plane 20, and gives a pixel value of an original position to a corresponding point after the coordinate transformation. Then, a folded volume image is generated by combining the respective planes 20 in a reverse procedure of the division procedure, and a shaded folded three-dimensional image 90 is generated by projecting the folded volume image to a projection surface from the arbitrary viewing direction and is displayed on a display device 107.
摘要翻译：图像处理装置100使用包括任意眼矢量23或多个平面的多个平面20沿着中空器官50的中心线分割从体积图像40中提取的中空器官50，将坐标在每个平面20上沿着设置在中空器官50外的预定凸面的空心器官50，并且在坐标变换之后给出对应点的原始位置的像素值。然后，通过以分割程序的相反过程组合各个平面20来产生折叠体积图像，并且通过将折叠的体积图像从任意观察方向投影到投影表面而产生阴影的折叠的三维图像90，以及显示在显示装置107上。

37. 发明授权

US08958616B2 Image processing device and image processing method 有权
标题翻译：图像处理装置及图像处理方法
公开(公告)号：US08958616B2
公开(公告)日：2015-02-17
申请号：US13988451
申请日：2011-11-24
申请人： Yoshihiro Goto
发明人： Yoshihiro Goto
IPC分类号： G06K9/00 , G06K9/62 , G06T5/00 , A61B5/00 , G06F19/00
CPC分类号： G06K9/6204 , G06F19/321 , G06T5/009 , G06T2207/10081 , G06T2207/10088 , G06T2207/10132
摘要： In order to provide an image processing device which can select and apply an optimal processing algorithm among a plurality of processing algorithms depending on a part of a processing target image and a processing purpose, reference characteristic curve data is calculated in which pixel values are integrated centered on a centroid of a region of interest for a reference image, and the reference characteristic curve data and a processing algorithm according to a processing purpose are stored in advance in an algorithm table 2 in correlation with each other at least for each part.
摘要翻译：为了提供可以根据处理目标图像的一部分和处理目的在多个处理算法中选择和应用最优处理算法的图像处理装置，计算参考特性曲线数据，其中像素值被集成为中心对于参考图像的感兴趣区域的质心，以及参考特征曲线数据和根据处理目的的处理算法，至少对于每个部分彼此相关地预先存储在算法表2中。

38. 发明申请

US20150038811A1 LIVING BODY OPTICAL MEASUREMENT APPARATUS, LIVING BODY OPTICAL MEASUREMENT METHOD, AND ENGAGEMENT MEMBER FOR MOBILE POSITION SENSOR 有权
标题翻译：生活体光学测量装置，生活体光学测量方法和移动位置传感器的参与成员
公开(公告)号：US20150038811A1
公开(公告)日：2015-02-05
申请号：US14382514
申请日：2013-03-26
申请人： HITACHI MEDICAL CORPORATION
发明人： Hirokazu Asaka , Takashi Ishizuka
IPC分类号： A61B5/1455 , A61B5/026 , A61B5/00 , A61B5/0205 , A61B5/02 , A61B5/145 , A61B5/0295
CPC分类号： A61B5/14552 , A61B5/0042 , A61B5/0073 , A61B5/02028 , A61B5/0205 , A61B5/02416 , A61B5/0261 , A61B5/0295 , A61B5/062 , A61B5/14546 , A61B5/1455 , A61B5/14553 , A61B5/4064 , A61B5/6803 , A61B5/6814 , A61B5/6844 , A61B2560/0418 , A61B2562/0233 , A61B2562/223 , A61B2562/228
摘要： A living body optical measurement apparatus of the present invention includes: a light irradiation/measurement unit for irradiating light to an object and measuring the light passed through the object, a signal processing unit for processing measurement data of the light irradiation/measurement unit and creating a living body optical measurement image, and a position measurement unit for measuring positions where light is irradiated to an object and where the passing light is extracted from the object, the light irradiation/measurement unit includes plural optical fibers. The light irradiation/measurement unit includes plural optical fibers, plural optical fiber plugs attached to the plural optical fibers respectively, and a holder fixed detachably at a measurement site of an object and holds the plural optical fiber plugs. The position measurement unit includes a mobile position sensor and an engaging member having a shape detachably engaged with the plural optical fiber plugs attached to the mobile position sensor and held in the holder.
摘要翻译：本发明的生物体光学测量装置包括：光照射/测量单元，用于向物体照射光并测量通过物体的光;信号处理单元，用于处理光照射/测量单元的测量数据，并产生生物体光学测量图像，以及位置测量单元，用于测量光照射到物体上的位置，并且从物体中提取通过的光，光照射/测量单元包括多根光纤。光照射/测量单元包括多个光纤，分别安装在多个光纤上的多个光纤插头和可拆卸地固定在物体的测量部位的保持器，并保持多个光纤插头。位置测量单元包括移动位置传感器和接合构件，其具有可拆卸地与附接到移动位置传感器并保持在保持器中的多个光纤插头接合的形状。

39. 发明授权

US08947084B2 Antenna device and magnetic resonance imaging device 有权
标题翻译：天线装置和磁共振成像装置
公开(公告)号：US08947084B2
公开(公告)日：2015-02-03
申请号：US13125829
申请日：2009-07-22
申请人： Hideta Habara , Yoshitaka Bito , Hisaaki Ochi , Yoshihisa Soutome , Yukio Kaneko , Masayoshi Dohata
发明人： Hideta Habara , Yoshitaka Bito , Hisaaki Ochi , Yoshihisa Soutome , Yukio Kaneko , Masayoshi Dohata
IPC分类号： G01R33/44 , H01Q9/04 , G01R33/34 , G01R33/341 , A61B5/055
CPC分类号： G01R33/34046 , A61B5/055 , G01R33/34007 , G01R33/34053 , G01R33/34061 , G01R33/341
摘要： Manufacture cost and maintenance cost of RF coils of MRI devices are reduced without any limitation concerning size of the coils. By constituting an antenna device for magnetic resonance imaging devices with a cylindrical outer conductor, a looped ribbon-shaped conductor disposed inside the cylindrical outer conductor along the cylindrical surface, and a feed point for transmission and/or reception between the cylindrical conductor and the ribbon-shaped conductor, and disposing the ribbon-shaped conductor so that length thereof can be readily adjusted, there is provided an antenna device for magnetic resonance imaging devices that generates a magnetic field component perpendicular to the central axis of the cylinder at a desired resonance frequency and shows sensitivity without using capacitors and without being imposed any limitation concerning size in the diametral direction of the cylinder.
摘要翻译：降低了MRI装置的RF线圈的制造成本和维护成本，而对于线圈的尺寸没有任何限制。通过构成用于具有圆柱形外部导体的磁共振成像装置的天线装置，沿着圆柱形表面设置在圆柱形外部导体内的环状带状导体，以及用于在圆柱形导体和带状物之间传输和/或接收的馈电点并且设置带状导体以使得其长度可以容易地调整，提供了一种用于磁共振成像装置的天线装置，其以期望的共振频率产生垂直于圆柱体的中心轴线的磁场分量并且在不使用电容器的情况下显示灵敏度，并且不对气缸的直径方向上的尺寸施加任何限制。

40. 发明授权

US08929627B2 Examination information display device and method 有权
标题翻译：检查信息显示装置及方法
公开(公告)号：US08929627B2
公开(公告)日：2015-01-06
申请号：US13638591
申请日：2011-03-23
申请人： Masato Suzuki , Maiko Kawase , Yayoi Shitara , Yuki Fukuyama
发明人： Masato Suzuki , Maiko Kawase , Yayoi Shitara , Yuki Fukuyama
IPC分类号： G06K9/00 , G09G5/377 , A61B6/00 , G06F19/00 , G06Q10/06 , G06Q50/22 , A61B5/055 , A61B6/03
CPC分类号： G09G5/377 , A61B5/055 , A61B6/03 , A61B6/463 , G06F19/00 , G06Q10/06 , G06Q50/22 , G16H10/60
摘要： An examination information display device of the present invention includes: a storage unit that stores examination information of an object; a display unit that has a display screen on which the examination information is displayed; an extraction unit that extracts candidate examination information, which is a candidate referred to or compared with a reference examination to be diagnosed, using supplementary information of the examination information of the object stored in the storage unit; and a display control unit that displays the candidate examination information in a predetermined display region of the display screen.
摘要翻译：本发明的检查信息显示装置包括：存储单元，存储对象的检查信息; 显示单元，其具有显示检查信息的显示屏幕; 提取单元，使用存储在存储单元中的对象的检查信息的补充信息来提取作为要诊断的参考检查的参考或比较的候选检查信息; 以及显示控制单元，其将候选检查信息显示在显示屏幕的预定显示区域中。

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