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1. 发明专利

JP2015051067A Ｘ線診断装置有权
标题翻译： X射线诊断装置
公开(公告)号：JP2015051067A
公开(公告)日：2015-03-19
申请号：JP2013184353
申请日：2013-09-05
申请人：株式会社東芝 , Toshiba Corp , 東芝メディカルシステムズ株式会社 , Toshiba Medical Systems Corp
发明人： SAKATA MITSURU , KANEKO MAKOTO , AKIYAMA MASAMI
IPC分类号： A61B6/00
摘要：【課題】X線診断装置において、指定された関心領域の大きさに関わらず、分解能に優れた前段検出器の画像を収集すること。【解決手段】X線診断装置1は、X線源と、後段検出器と、最大視野サイズが後段検出器の最大視野サイズより小さく後段検出器より前段でX線を検出可能な前段検出器と、後段検出器による画像上で関心領域が指定される場合、指定された関心領域に対応する前段検出器の視野サイズに応じて前段検出器のSIDを制御する切替制御手段138と、を有する。【選択図】図6
摘要翻译：要解决的问题：提供一种X射线诊断装置，其收集分辨率优异的前置检测器的图像，而与感兴趣的指定区域的大小无关。解决方案：X射线诊断装置1包括：X 来源后级检测器; 前级检测器，其最大视野尺寸小于后级检测器的最大视野尺寸，并且其可以在比后级检测器更前面的级别检测X射线; 以及开关控制装置138，当由后级检测器在图像上指定感兴趣区域时，根据与指定的感兴趣区域对应的前级检测器的视场尺寸，控制前级检测器的SID。

2. 发明专利

JP2005168650A Image display system and method 审中-公开
标题翻译：图像显示系统和方法
公开(公告)号：JP2005168650A
公开(公告)日：2005-06-30
申请号：JP2003410451
申请日：2003-12-09
申请人： Toshiba Corp , Toshiba Medical Systems Corp , 東芝メディカルシステムズ株式会社 , 株式会社東芝
发明人： UEHARA HISAYUKI , KANEKO MAKOTO , TEZUKA AKIO , WATANABE IZUMI , MAMADA KAZUHIRO , HIRAYAMA KAZUTOYO , YAMAHANA AKIKO
IPC分类号： A61B6/00 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To prevent the down time of a monitor system and a loss due to this down time when there is a monitor abnormal in a display state among a plurality of monitors.
SOLUTION: An image display system 10 inputs video signals, performs image processing, and displays a photographic image and a fluoroscopic image based on a photographic image input signal h
a and a fluoroscopic image input signal h
b being the video signal obtained by the image processing on a photographing monitor 13a and a fluoroscopic monitor 13b, respectively. The display system 10 is provided with: a photographing monitor abnormality detection circuit 26a for outputting an abnormality signal e
a when abnormality is detected as the result of performing the abnormality detection of the photographing monitor 13a based on a photographing image output signal l
a outputted from the photographing monitor 13a; and an image forming circuit 24 which receives the abnormality signal e
a , composes a photographic image signal g
a to be inputted to an abnormal photographing monitor 13a whose abnormality is detected and a fluoroscopic image signal g
b to be inputted to a normal photographing monitor 13a, and outputs the composed input signal k
ab to a normal fluoroscopic monitor 13b.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了防止监视器系统的停机时间和在多个监视器之间的显示状态下监视器异常时由于该停机时间而导致的损失。解决方案：图像显示系统10基于摄影图像输入信号h a 输入视频信号，执行图像处理，并显示摄影图像和荧光透视图像，以及透视图像输入信号h 作为通过在拍摄监视器13a和荧光透视监视器13b上的图像处理获得的视频信号的 b 。显示系统10设置有：作为根据拍摄执行拍摄监视器13a的异常检测的结果检测到异常时，输出异常信号e a 的拍摄监视器异常检测电路26a 从拍摄监视器13a输出的图像输出信号l a 并且接收异常信号e a 的图像形成电路24构成要输入到检测异常的异常拍摄监视器13a的摄影图像信号g a 和透视图像信号g b 输入到正常拍摄监视器13a，并将合成输入信号k ab 输出到正常荧光检查器13b。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2012000128A X-ray image diagnostic device 有权
标题翻译： X射线图像诊断装置
公开(公告)号：JP2012000128A
公开(公告)日：2012-01-05
申请号：JP2010134909
申请日：2010-06-14
申请人： Toshiba Corp , Toshiba Medical Systems Corp , 東芝メディカルシステムズ株式会社 , 株式会社東芝
发明人： SAKATA MITSURU , OISHI SATORU , KANEKO MAKOTO , ZAIKI RYUJI
IPC分类号： A61B6/00 , A61B6/10
摘要： PROBLEM TO BE SOLVED: To provide an X-ray image diagnostic device, which enables speeding up of examinations while assuring safety.SOLUTION: The X-ray image diagnostic device includes: a C arm provided with an imaging system which is mounted in a rotationally movable manner and is constituted of an X-ray tube generating X-ray to irradiate a subject and an X-ray detector disposed facing the X-ray tube; a driving part for controlling the rotation angle of the arm C; a bed disposed between the X-ray tube and the X-ray detector; a table driving part for controlling the position of the table; a positional shift detection part for detecting the positional shift of the sample by acquiring a perspective image of the sample from the imaging system to mount on the table; and a system control part for controlling the rotation of the C arm to eliminate preliminary movement during rotation-imaging after the situation that the control position of the rotation angle of the C arm at the time of acquiring the perspective image is the same as the control position of the table in the preliminary movement of rotation imaging and the positional shift detection part does not detect the positional shift of the sample.
摘要翻译：要解决的问题：提供一种X射线图像诊断装置，其能够在确保安全性的同时加快检查。解决方案：X射线图像诊断装置包括：C臂，其设置有以可旋转的方式安装的成像系统，并且由生成用于照射被检体的X射线的X射线管和X 阵列检测器面向X射线管设置; 用于控制臂C的旋转角度的驱动部; 设置在X射线管和X射线检测器之间的床; 用于控制桌子的位置的桌子驱动部分; 位置偏移检测部，其通过从所述摄像系统获取所述样本的透视图像来安装在所述台上，来检测所述样本的位置偏移; 以及系统控制部分，用于在获取透视图像时C臂的旋转角度的控制位置与控制器相同时，控制C臂的旋转以消除旋转成像期间的预先移动旋转成像的初步移动中的台的位置，位置偏移检测部不检测样本的位置偏移。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2007236810A Monitor brightness controlling system and medical diagnosis system using the same 审中-公开
标题翻译：监视器亮度控制系统和使用该监视系统的医疗诊断系统
公开(公告)号：JP2007236810A
公开(公告)日：2007-09-20
申请号：JP2006066472
申请日：2006-03-10
申请人： Toshiba Corp , Toshiba Medical Systems Corp , 東芝メディカルシステムズ株式会社 , 株式会社東芝
发明人： KANEKO MAKOTO
IPC分类号： A61B6/00 , A61B5/055 , A61B8/00 , G09G5/00 , G09G5/10
摘要： PROBLEM TO BE SOLVED: To provide a monitor brightness controlling system to control monitor display brightness appropriately corresponding to the brightness of a place where a monitor is set up, and a medical diagnosis system using the system. SOLUTION: The monitor brightness controlling system includes a detecting means 2 to detect the brightness around the monitor 1, a timer 4 that starts measurement of a predetermined time when the detecting means 2 detects any change in brightness, and a controlling means 3 to adjust the brightness of the monitor 1 in accordance with the brightness change detected by the detection means 2 when the predetermined time passes. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种监视器亮度控制系统，用于根据建立监视器的场所的亮度适当地控制监视器显示亮度，以及使用该系统的医疗诊断系统。
解决方案：监视器亮度控制系统包括检测监视器1周围的亮度的检测装置2，当检测装置2检测到任何亮度变化时开始测量预定时间的定时器4，以及控制装置3 根据由检测装置2检测到的亮度变化，当预定时间过去时，调节监视器1的亮度。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2005253689A Exposure dose monitoring system and monitoring method therefor 有权
标题翻译：曝光剂量监测系统及其监测方法
公开(公告)号：JP2005253689A
公开(公告)日：2005-09-22
申请号：JP2004069512
申请日：2004-03-11
申请人： Toshiba Corp , Toshiba Medical Systems Corp , 東芝メディカルシステムズ株式会社 , 株式会社東芝
发明人： UEHARA HISAYUKI , KANEMITSU SHINGO , KAKIMURA MASAHITO , KOBAYASHI HIROMASA , FUJITA NAOYA , KANEKO MAKOTO
IPC分类号： A61B6/10 , A61B6/00
摘要： PROBLEM TO BE SOLVED: To display spacial dose distribution in a blood image forming photographing room suitable for various X rays and a holding device set location conditions at the time of X-ray fluoroscopy and photographing on a monitor.
SOLUTION: An exposed dose monitoring system 10 an X-ray condition set unit 51 setting a X-ray condition to a desired value c, a holding device location condition set unit 52 setting a holding device location condition to a desired d, a dosimeter 53 obtaining space dose data f, a dose meter location set device 54 setting the dosimeter 53 at desired coordinate e, a desired value/space dose distribution memory 55 obtaining a space dose distribution data g at a plurality of desired coordinates e at the desired value c and the desired value d and storing the desired value d/the space dose distribution data g a space dose distribution data correcting means 57 obtaining the space dose distribution data g referring the desired value d of the holding device location condition set at the time of the X-ray fluoroscopy and the photographing to the desired value d/the space dose distribution data g and correcting by the desired value c of the X-ray condition set at the time of X-ray fluoroscopy and the photographing, and a monitor 61 displaying the space dose distribution made from a corrected space dose distribution data h corrected at the time of X-ray fluoroscopy and the photographing.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：在X射线荧光透视和监视器拍摄时，在适合于各种X射线的血液成像拍摄室中显示空间剂量分布和保持装置设置位置条件。
解决方案：曝光剂量监视系统10将X射线条件设定为期望值c的X射线条件设定单元51，将保持装置位置条件设定为期望d的保持装置位置条件设定单元52，剂量计53，获得空间剂量数据f，剂量计位置设定装置54，将剂量计53设置在期望坐标e处，期望值/空间剂量分布存储器55，获得在多个期望坐标e处的空间剂量分布数据g 期望值c和期望值d，并存储期望值d /空间剂量分布数据ga空间剂量分布数据校正装置57，参考当时设定的保持装置位置条件的期望值d获得空间剂量分布数据g 的X射线荧光透视和拍摄到期望值d /空间剂量分布数据g，并且通过X射线荧光透视时设置的X射线条件的期望值c进行校正以及监视器61，其显示由在X射线荧光透视时和摄影时校正的校正空间剂量分布数据h而形成的空间剂量分布。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2013078635A X-ray image diagnostic apparatus 审中-公开
标题翻译： X射线图像诊断装置
公开(公告)号：JP2013078635A
公开(公告)日：2013-05-02
申请号：JP2012285461
申请日：2012-12-27
申请人： Toshiba Corp , 株式会社東芝 , Toshiba Medical Systems Corp , 東芝メディカルシステムズ株式会社
发明人： HAYASHI YOSHIYASU , ISHIKAWA TAKAYUKI , OISHI SATORU , MATSUMOTO KUNITOSHI , KANEKO MAKOTO
IPC分类号： A61B6/00
摘要： PROBLEM TO BE SOLVED: To provide an X-ray image diagnostic apparatus capable of reducing skin hazards of a subject.SOLUTION: The X-ray image diagnostic apparatus includes: an operation means permitting input operation of examination information for examining the subject; an X-ray irradiation means for irradiating the subject with X rays based on the examination information input from the operation means; an X-ray detection means for detecting X rays applied by the X-ray irradiation means and transmitting the subject; an image generating means for generating an X-ray image based on the X rays detected by the X-ray detection means; an exposure information creating means for creating exposure information of the subject corresponding to the X-ray image based on the examination information; and a display means for displaying the exposure information together with the X-ray image according to at least one of the operation of stopping radioscopy, operation of radiography, and operation of termination of the examination.
摘要翻译：要解决的问题：提供能够降低被检体的皮肤危害的X射线图像诊断装置。解决方案：X射线图像诊断装置包括：操作装置，允许输入检查对象的检查信息的操作; X射线照射装置，用于根据从操作装置输入的检查信息，用X射线照射对象; X射线检测装置，用于检测由X射线照射装置施加的X射线并传送被摄体; 图像产生装置，用于基于由X射线检测装置检测的X射线产生X射线图像; 曝光信息创建装置，用于根据检查信息创建与X射线图像相对应的被摄体的曝光信息; 以及显示装置，用于根据停止放射检查，放射线照相的操作和终止检查的操作中的至少一个，与X射线图像一起显示曝光信息。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2011015761A X-ray diagnostic apparatus 审中-公开
标题翻译： X射线诊断装置
公开(公告)号：JP2011015761A
公开(公告)日：2011-01-27
申请号：JP2009161219
申请日：2009-07-07
申请人： Toshiba Corp , Toshiba Medical Systems Corp , 東芝メディカルシステムズ株式会社 , 株式会社東芝
发明人： OHASHI SHUNPEI , MATSUMOTO MASANORI , KANEKO MAKOTO
IPC分类号： A61B6/00 , A61B6/12
摘要： PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus capable of recognizing the displacement of a subject.SOLUTION: The X-ray diagnostic apparatus includes: an X-ray irradiation part 10 for irradiating the subject P with X rays for the X-ray photography or fluoroscopy; an X-ray detecting part 14 for detecting X rays transmitting the subject P; a positioning means for positioning the X-ray irradiation part 10 and the x-ray detecting part 14 relatively to the subject P; an image data generating part 40 for generating image data based on the X-ray projection data from the X-ray detecting part 14; a road-map image data generating part 52 for generating road-map image data indicating the position of a device inserted into the subject P; and a position image data generating part 53 for generating position image data indicating the displacement of the subject P relative to the X-ray irradiation part 10 and the X-ray detecting part 14. The position image data are generated based on fluoroscopic image data generated by the image data generating part 40 and information on a fluoroscopic position determined to generate the fluoroscopic image data.
摘要翻译：要解决的问题：提供一种能够识别被摄体的位移的X射线诊断装置。解决方案：X射线诊断装置包括：X射线照射部10，其将X射线照射到X 射线摄影或荧光透视; 用于检测发送对象P的X射线的X射线检测部14; 用于相对于被检体P定位X射线照射部10和X射线检测部14的定位单元; 用于基于来自X射线检测部14的X射线投影数据生成图像数据的图像数据生成部40; 道路地图图像数据生成部52，用于生成指示插入到被摄体P中的装置的位置的道路地图图像数据; 以及位置图像数据生成部53，用于生成指示被检体P相对于X射线照射部10和X射线检测部14的位移的位置图像数据。位置图像数据是根据生成的荧光透视图像数据生成的通过图像数据生成部40以及被确定为生成荧光透视图像数据的荧光检查位置的信息。

8. 发明专利

JP2007044353A Diagnostic monitor posture control apparatus 审中-公开
标题翻译：诊断监护仪姿态控制装置
公开(公告)号：JP2007044353A
公开(公告)日：2007-02-22
申请号：JP2005233401
申请日：2005-08-11
申请人： Toshiba Corp , Toshiba Medical Systems Corp , 東芝メディカルシステムズ株式会社 , 株式会社東芝
发明人： KANEKO MAKOTO
IPC分类号： A61B6/00
摘要： PROBLEM TO BE SOLVED: To provide a diagnostic monitor posture control apparatus dispensing with the adjustment of the positioning of a monitor by the manual operation of an operator, automatically adjusting the positioning of the monitor according to the position of the operator or the like, and allowing the operator to concentrate in the observation of a radiographic image of a subject.
SOLUTION: This diagnostic monitoring posture control apparatus automatically position the radiographic images of the subject 2 to be displayed on respective monitors 14a and 14b in the direction, angle and XY directional disposition position of the respective monitors 14a and 14b, which are the optimal observation position for the operator Q, by a system controller 28 based on the position information of the operator Q transmitted from a position confirmation sensor 20, the position of a retainer 3, and state information.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供诊断监视姿势控制装置，通过操作者的手动操作来分配监视器的定位的调整，根据操作者的位置或者根据操作者的位置自动调整监视器的位置喜欢，并允许操作者集中精力观察受试者的放射照相图像。解决方案：该诊断监视姿势控制装置将各个监视器14a和14b上显示的被摄体2的放射线图像自动定位在各个监视器14a和14b的方向，角度和XY方向上的布置位置，这些位置是基于从位置确认传感器20发送的操作者Q的位置信息，保持器3的位置和状态信息，由系统控制器28对操作者Q进行最佳观察位置。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2005296277A X-ray diagnostic apparatus and diagnostic method using the same 审中-公开
标题翻译： X射线诊断装置及其诊断方法
公开(公告)号：JP2005296277A
公开(公告)日：2005-10-27
申请号：JP2004115997
申请日：2004-04-09
申请人： Toshiba Corp , Toshiba Medical Systems Corp , 東芝メディカルシステムズ株式会社 , 株式会社東芝
发明人： KANEMITSU SHINGO , KAKIMURA MASAHITO , KOBAYASHI HIROMASA , UEHARA HISAYUKI , FUJITA NAOYA , KANEKO MAKOTO
IPC分类号： A61B6/00
摘要： PROBLEM TO BE SOLVED: To acccomplish a purpose of a medical examination using an X-ray diagnostic apparatus and also to reduce radiation exposure of a patient.
SOLUTION: The X-ray diagnostic apparatus 10 for performing radioscopy or radiography of a patient P comprises an allowed exposure dose setting section 63 for setting an allowed exposure dose appropriate for the patient P, a comparative section 64 for converting an X-ray dose measured by a radiometer 22 to an actual exposure dose a of the patient P and for comparing the actual exposure dose a of the patient a with an allowed exposure dose b appropriate for the patient P read from the allowed exposure dose setting section 63, and a high-voltage control circuit 55. When the actual exposure dose a and the allowed exposure dose b have a given relationship according to the comparison at the comparative section 64, the high-voltage control circuit controls an X-ray condition on the basis of the exposure dose of the patient P in a exposure dose control mode.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：使用X射线诊断装置实现医疗检查的目的，并且还减少患者的辐射暴露。解决方案：用于进行患者P的放射线检查或放射线照相的X射线诊断装置10包括用于设定适合于患者P的允许暴露剂量的允许曝光剂量设定部63，通过辐射计22测量的射线剂量与患者P的实际暴露剂量a相比较，并且用于将患者a的实际暴露剂量a与从允许的暴露剂量设定部分63读取的适合于患者P的允许暴露剂量b进行比较，和高压控制电路55.当比较部分64中的实际曝光剂量a和允许的曝光剂量b具有给定的关系时，高电压控制电路基于X射线条件控制在暴露剂量控制模式下患者P的暴露剂量。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005198762A X-ray diagnosis apparatus and exposure dose controlling method 审中-公开
标题翻译： X射线诊断设备和暴露剂量控制方法
公开(公告)号：JP2005198762A
公开(公告)日：2005-07-28
申请号：JP2004006795
申请日：2004-01-14
申请人： Toshiba Corp , Toshiba Medical Systems Corp , 東芝メディカルシステムズ株式会社 , 株式会社東芝
发明人： KANEKO MAKOTO , KOBAYASHI HIROMASA , KAKIMURA MASAHITO , UEHARA HISAYUKI , KANEMITSU SHINGO , FUJITA NAOYA
IPC分类号： A61B6/00
摘要： PROBLEM TO BE SOLVED: To prevent an irradiation trouble for an examinee by controlling an X-ray irradiation condition to constantly maintain an exposure dose of the X-ray on the examinee within the permissible value.
SOLUTION: The exposure dose on the examinee 150 is calculated on the basis of the positional information of an X-ray generating section 1, an X-ray detecting section 2 and the examinee 150 and an area dose detected by an area dosemeter 17 disposed in the above X-ray generating section 1. Then the X-ray dose to be emitted from the X-ray generating section 1 is automatically controlled on the basis of the result of comparison between the calculated exposure dose and the predetermined permissible exposure dose.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了通过控制X射线照射条件来防止受检者的照射麻烦，以将受试者的X射线的曝光剂量始终保持在容许值内。解决方案：根据X射线产生部分1，X射线检测部分2和受检者150的位置信息以及由面积剂量计检测的面积剂量来计算被检体150上的暴露剂量 17.然后，根据计算的曝光剂量与预定的允许曝光之间的比较结果自动控制从X射线产生部1发射的X射线剂量剂量。版权所有（C）2005，JPO＆NCIPI

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