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    • 11. 发明专利
    • Ultrasonic diagnostic apparatus, ultrasonic image display device, and ultrasonic image display program
    • 超声诊断设备,超声图像显示设备和超声图像显示程序
    • JP2010042151A
    • 2010-02-25
    • JP2008208633
    • 2008-08-13
    • Toshiba CorpToshiba 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
    • OUCHI HIROYUKIABE YASUHIKOKAWAGISHI TETSUYAHASHIMOTO SHINICHI
    • A61B8/08
    • A61B8/08A61B6/503A61B8/0858A61B8/0883A61B8/463A61B8/483
    • PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus or the like for visually confirming a relative positional correspondence relationship between images rapidly and easily in displaying a plurality of images having different conformations in relation to information of a tissue motion typified by a heart wall motion. SOLUTION: In displaying the plurality of images having different conformations in relation to the information of the tissue motion typified by the heart wall motion, support information used to visually confirm the relative positional correspondence relationship among an MPR image, a polar mapping image, and a three-dimensional image rapidly and easily is generated and displayed. A marker for showing a desired local position is set and displayed as required. Further, a position corresponding to the set or changed marker may not be found on the MPR image. In such a case, the MPR image always including a position corresponding to the set or changed marker is generated and displayed by automatically adjusting a position of an MPR cross section. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种超声波诊断装置等,用于在以与以图像形式表示的组织运动的信息相关的方式显示具有不同构象的多个图像的情况下快速且容易地目视确认图像之间的相对位置对应关系 心墙运动。 解决方案:在以心壁运动为代表的组织运动的信息相对于显示具有不同构象的多个图像的显示中,用于视觉上确认MPR图像,极坐标图像之间的相对位置对应关系的支持信息 并且生成并显示快速且容易的三维图像。 根据需要设置和显示用于显示所需局部位置的标记。 此外,在MPR图像上可能找不到与设定或改变的标记对应的位置。 在这种情况下,通过自动调整MPR截面的位置,生成并显示始终包括与设定或改变标记相对应的位置的MPR图像。 版权所有(C)2010,JPO&INPIT
    • 12. 发明专利
    • Ultrasonic diagnostic apparatus
    • 超声诊断设备
    • JP2010017537A
    • 2010-01-28
    • JP2009133187
    • 2009-06-02
    • Toshiba CorpToshiba 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
    • YOSHIDA TETSUYAKAWAGISHI TETSUYAKAMIYAMA NAOHISAOKAMURA YOKOABE YASUHIKO
    • A61B8/00
    • A61B8/14A61B8/06A61B8/08A61B8/13A61B8/469A61B8/488
    • PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus with which need for reexamination due to the unclear image including an interested site is eliminated as much as possible. SOLUTION: The ultrasonic diagnostic apparatus includes: an ultrasonic probe 12 which generates ultrasonic beams; a volume data set collector 30b which collects a plurality of volume data sets corresponding to a plurality of 3D scan scopes through the ultrasonic probe; an interested area setter 251 which accords to a user's instruction to set an interested area on a first tomographic image generated from specified volume data set among a plurality of volume data sets about which the plurality of 3D scan scopes overlap partly with each other; a tomographic image generator 252 which not only generates the first tomographic image from the specific volume data set, but also generates a second tomographic image about an interesting area-containing section from the other volume data sets corresponding to an interesting area-containing 3D scan scopes; and a display 253 which displays the first and second tomographic images. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供尽可能地消除由于包括感兴趣位置的不清楚的图像而需要重新检查的超声波诊断装置。 解决方案:超声波诊断装置包括:产生超声波束的超声波探头12; 体数据集收集器30b,其通过超声波探头收集对应于多个3D扫描示波器的多个体数据集; 感兴趣区域设定器251,其符合用户的指令,对由多个3D扫描范围相互重叠的多个体数据集中的指定体数据集生成的第一断层图像上设置兴趣区域; 断层图像生成器252,其不仅从特定体积数据集生成第一断层图像,而且还从与包含感兴趣区域的3D扫描范围对应的其他体数据集中生成关于含有趣区域的部分的第二断层图像 ; 以及显示第一和第二断层图像的显示器253。 版权所有(C)2010,JPO&INPIT
    • 13. 发明专利
    • Ultrasonic diagnostic apparatus
    • 超声诊断设备
    • JP2009189500A
    • 2009-08-27
    • JP2008032253
    • 2008-02-13
    • Toshiba CorpToshiba 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
    • OKAMURA YOKOKAMIYAMA NAOHISAYOSHIDA TETSUYAABE YASUHIKOKAWAGISHI TETSUYA
    • A61B8/00
    • A61B17/3403A61B8/0833A61B8/0841A61B34/10A61B2017/3413A61B2090/365
    • PROBLEM TO BE SOLVED: To surely extract the desired tissue of a lesion and to preserve the extracted tissue as an image after actually extracting the tissue.
      SOLUTION: The ultrasonic diagnostic apparatus for three-dimensionally scanning a subject using an ultrasonic wave by a probe and sampling the tissue of the lesion detected by the scan by inserting a puncture needle of a double structure into a subject and inserting it to the lesion by projecting an inner needle from the outer needle includes: an image creating unit 15 configured to create an image 26a of the lesion 26 and an image 22a of the puncture needle 22 inserted into the subject P on the basis of the scan data of ultrasonic waves; and a monitor 4 configured to display the image 26a of the lesion 26 and the image 22a of the puncture needle 22 created by the image creating unit 15. The image creating unit 15 displays the tissue expected to be extracted from the lesion as an image 28 on the monitor 4 if the inner needle is projected from the outer needle immediately before the inner needle of the puncture needle 22 is inserted into the lesion.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:在实际提取组织之后,确保提取病变的期望组织并将提取的组织保存为图像。 解决方案:用于通过探针使用超声波对被检体进行三维扫描的超声波诊断装置,并且通过将双重结构的穿刺针插入被检体并对其进行插入而对通过扫描检测到的病变的组织进行取样 通过从外针突出内针的病变包括:图像生成单元15,被构造成基于扫描数据的图像生成图像26a和图像22a, 超声波; 以及监视器4,被配置为显示由图像创建单元15创建的病变部26的图像26a和穿刺针22的图像22a。图像生成部15将预先从病变部提取的组织显示为图像28 如果在穿刺针22的内针插入病变之前内针从外针突出,则在监视器4上。 版权所有(C)2009,JPO&INPIT
    • 14. 发明专利
    • Ultrasonic diagnostic apparatus, ultrasonic image processor, and ultrasonic image processing program
    • 超声波诊断设备,超声波图像处理器和超声图像处理程序
    • JP2009039429A
    • 2009-02-26
    • JP2007209959
    • 2007-08-10
    • Toshiba CorpToshiba 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
    • ABE YASUHIKO
    • A61B8/08
    • A61B8/5207A61B8/08A61B8/0883A61B8/14A61B8/461A61B8/5223
    • PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus, etc. that directly comprehends the condition of spatio-temporal propergation of a heart mechanical excitation by using motion information of the heart wall analyzed three-dimensionally, provides the analyzable information, and mainly supports the diagnosis of ischemic heart disease or the like.
      SOLUTION: By using a three-dimensional mapping image of each time phase whose motion information is mapped, the peak value of the motion information is searched in the local area of each time phase, and the trajectory line, etc. showing time fluctuation of the local peak site is formed from the result, and for example, it is overlapped with the mapping image and displayed. An observer can directly comprehend the condition of spatio-temporal propergation of the heart mechanical excitation by using the trajectory line displayed on the mapping image.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供通过使用三维分析的心脏壁的运动信息来直接理解心脏机械激发的时空适应性的状况的超声波诊断装置等,提供可分析信息, 主要支持缺血性心脏病等的诊断。 解决方案:通过使用其运动信息映射的每个时间相位的三维映射图像,在每个时间相位的局部区域中搜索运动信息的峰值,并且轨迹线等显示时间 从结果形成局部峰点的波动,例如与映射图像重叠并显示。 观察者可以通过使用映射图像上显示的轨迹线直接了解心脏机械激发的时空适应性状况。 版权所有(C)2009,JPO&INPIT
    • 16. 发明专利
    • Ultrasonographic device and image processor thereof
    • 超声波设备及其图像处理器
    • JP2006325955A
    • 2006-12-07
    • JP2005154182
    • 2005-05-26
    • Toshiba CorpToshiba 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
    • NAKAJIMA OSAMUABE YASUHIKOOKAMURA YOKOSADAMITSU KAZUTOSHIKOBAYASHI YUTAKA
    • A61B8/00G06T1/00
    • PROBLEM TO BE SOLVED: To provide an ultrasonographic device, facilitating retrieval for required RAW data, and an image processor thereof. SOLUTION: This ultrasonographic device includes: an ultrasonic probe 1 for transmitting and receiving ultrasonic waves to and from a subject P; a transmitter/receiver part 2 for transmitting and receiving a signal to and from the ultrasonic probe 1; a RAW data generating part 3 for generating RAW data based upon a received signal of the transmitter/receiver part 2; a RAW data processing part 4 for collecting RAW data generated by the RAW data generating part 3; a RAW data analysis part 52 for generating analysis data by analyzing the RAW data collected by the RAW data collecting part 4 and creating and updating the analysis history data of the RAW data; and an image data generating part 51 for generating the image data from the RAW data, wherein the RAW data analysis part 52 creates the analysis history data of the collected RAW data and displays the same on a display part 7. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种便于检索所需RAW数据的超声波装置及其图像处理器。 解决方案:该超声波诊断装置包括:超声波探头1,用于向被检体P发送超声波; 用于发送和接收来自超声波探头1的信号的发射器/接收器部分2; RAW数据生成部3,用于根据发送接收部2的接收信号生成RAW数据; 用于收集由RAW数据生成部3生成的RAW数据的RAW数据处理部4; RAW数据分析部分52,用于通过分析由RAW数据收集部分4收集的RAW数据并创建和更新RAW数据的分析历史数据来产生分析数据; 以及用于从RAW数据生成图像数据的图像数据生成部51,其中,RAW数据分析部52创建所收集的RAW数据的分析历史数据,并将其显示在显示部7上。COPYRIGHT :(( C)2007,JPO&INPIT
    • 17. 发明专利
    • 超音波診断装置およびプローブ加減圧情報表示プログラム
    • 超声波诊断装置,探头加压和减压信息显示程序
    • JP2015013109A
    • 2015-01-22
    • JP2014116053
    • 2014-06-04
    • 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東芝医用システムエンジニアリング株式会社Toshiba Medical System Co Ltd
    • OSUMI RYOTAKAWAGISHI TETSUYAABE YASUHIKOMARUYAMA TOSHIE
    • A61B8/08
    • A61B8/5223A61B8/08A61B8/14A61B8/463A61B8/485A61B8/488A61B8/5207
    • 【課題】操作者が適切な圧迫・解放を行うことが可能な超音波診断装置の提供。【解決手段】本実施形態に係る超音波診断装置100は、超音波プローブ101と、超音波プローブを介して、被検体に対して超音波を送信し、被検体からの反射波をエコー信号として受信する送受信部と、超音波プローブ101による加圧または減圧に関連する被検体における組織の速度分布情報を、エコー信号に基づいて生成する速度分布情報生成部105と、速度分布情報に基づいて、加圧または減圧の周期を示す状況情報と、目標となる加圧または減圧の周期を示す目標情報とを生成する指標情報生成部108と、所定の図形を規定する2つの変数のうち一方の変数を周期に関連づけて、状況情報及び目標情報を図形として表示し、状況情報における加圧または減圧の周期の変化に応じて、図形の形状を変形して表示する表示部110と、を具備する。【選択図】図1
    • 要解决的问题:提供一种超声波诊断装置,通过该超声波诊断装置,操作者可以进行适当的压缩/释放。解决方案:超声波诊断装置100包括:超声波探头101; 通过超声波探头将发送超声波发送到被检体的发送接收部,接收来自被检体的反射波作为回波信号; 速度分布信息生成部105,用于根据回波信号生成与超声波探头101的加压或减压有关的待检查对象的组织上的速度分布信息; 根据速度分布信息,指示加压或减压的循环的生成状态信息以及指示加压或减压的目标循环的目标信息的索引信息生成部分108; 以及显示部分110,用于通过将限定规定图形的两个可变数字中的一个与循环相关联来以图形形式显示状态信息和目标信息,并且显示根据循环的变化而变形的图形的形状 加压或减压状态信息。
    • 18. 发明专利
    • Ultrasound diagnostic apparatus, image processing apparatus, and image processing method
    • 超声波诊断装置,图像处理装置和图像处理方法
    • JP2014121541A
    • 2014-07-03
    • JP2013235938
    • 2013-11-14
    • 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
    • ABE YASUHIKO
    • A61B8/08A61B5/055A61B6/00A61B6/03G06T7/20
    • A61B8/0883A61B8/5207G06T7/246G06T2207/10132G06T2207/30048
    • PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic apparatus for obtaining an accurate tracking result of a region of interest.SOLUTION: An ultrasound diagnostic apparatus comprises a setting unit 172 and a tracking unit 173. The setting unit 172 sets a two-dimensional or three-dimensional interest region in ultrasound image data of at least one time phase from among the video data of two-dimensional or three-dimensional ultrasound image data captured with an area including a moving tissue as an imaging target. The tracking unit 173, which serves as an estimation unit, acquires first positional information of a region estimated as the interest region on the basis of the motion information and second positional information of a region estimated as the interest region on the basis of information other than the motion information, from the ultrasound image data of the remaining time phases other than the at least one time phase in a section in which the video data was captured. The tracking unit 173 acquires, as the positional information of the interest region, positional information which combined the first positional information and the second positional information on the basis of a reliability indicator relating to the reliability of the motion information. The tracking unit 173 then tracks the interest region.
    • 要解决的问题:提供一种用于获得感兴趣区域的精确跟踪结果的超声波诊断装置。解决方案:超声诊断装置包括设置单元172和跟踪单元173.设置单元172设置二维或 从包括作为成像目标的移动组织的区域拍摄的二维或三维超声图像数据的视频数据中的至少一个时间相位的超声图像数据中的三维关注区域。 作为估计单元的跟踪单元173基于作为兴趣区域估计的区域的运动信息和第二位置信息,基于除了所述兴趣区域之外的信息,获取被估计为兴趣区域的区域的第一位置信息 来自捕获视频数据的部分中除了至少一个时间相位之外的剩余时间相位的超声图像数据的运动信息。 跟踪单元173基于关于运动信息的可靠性的可靠性指示,获取与感兴趣区域的位置信息相对应的第一位置信息和第二位置信息的位置信息。 然后,跟踪单元173跟踪兴趣区域。
    • 19. 发明专利
    • Ultrasonic diagnostic apparatus, ultrasonic image processor and ultrasonic image processing program
    • 超声波诊断设备,超声图像处理器和超声图像处理程序
    • JP2013236973A
    • 2013-11-28
    • JP2013183534
    • 2013-09-04
    • 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
    • ABE YASUHIKOKAWAGISHI TETSUYA
    • A61B8/08
    • PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus or the like accurately and rapidly acquiring three-dimensional movement information related to the same region of a moving diagnosis object.SOLUTION: An ultrasonic diagnostic apparatus designates three Basal/Mid/Apical sections corresponding to clinically useful ASE division in an initial time phase, and three-dimensionally speckle-tracks residual time phases to track positions of the three sections at at least one cardiac cycle. The ultrasonic diagnostic apparatus reconstructs three C mode projection images related to the tracked positions. Furthermore, the ultrasonic diagnostic apparatus calculates an optional wall movement parameter in the tracked positions, superposes the wall movement parameter on a C mode, and displays it or projection-displays it on a Polar-map. As a projection image method of the C mode, the ultrasonic diagnostic apparatus can adopt one technique of a technique for detecting and projecting only a movement component perpendicular to the section decided in the initial time phase, a technique for detecting and projecting an average movement component of each wall, and a technique die tracking and projecting each myocardial position. An obtained C mode image is displayed simultaneously with markers representing positions of a long axis image and the C mode image.
    • 要解决的问题:提供超声波诊断装置等精确而快速地获取与移动诊断对象的相同区域相关的三维运动信息。解决方案:超声波诊断装置指定对应于 临床上有用的ASE分裂在初始时间阶段,并且三维散斑追踪剩余时间相以在至少一个心动周期跟踪三个部分的位置。 超声波诊断装置重建与跟踪位置相关的三个C模式投影图像。 此外,超声波诊断装置计算追踪位置中的可选壁移动参数,在C模式上叠加壁移动参数,并将其显示或投影显示在极地图上。 作为C模式的投影图像方法,超声波诊断装置可以采用一种技术,用于仅检测和仅投影与初始时间相位中确定的部分垂直的运动分量,用于检测和投影平均运动分量的技术 并且技术模具跟踪并投影每个心肌位置。 获得的C模式图像与表示长轴图像和C模式图像的位置的标记同时显示。
    • 20. 发明专利
    • Ultrasonic diagnostic apparatus, ultrasonic image processor, and ultrasonic image processing program
    • 超声波诊断设备,超声波图像处理器和超声图像处理程序
    • JP2013090934A
    • 2013-05-16
    • JP2012281567
    • 2012-12-25
    • 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
    • ABE YASUHIKO
    • A61B8/08G06T15/08
    • PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus, etc. that directly recognizes the condition of spatiotemporal propagation of a heart mechanical excitation by using motion information of the heart wall analyzed three-dimensionally, provides analyzable information, and mainly supports the diagnosis of ischemic heart disease or the like.SOLUTION: The ultrasonic diagnostic apparatus includes tissue motion information generation means of generating first tissue motion information over a first period using a first volume data group as a plurality of pieces of volume data gathered over the first period with a first time as a reference; propagation information generation means of performing processing for detecting the position of a peak region having a peak in the first tissue motion information at predetermined time for each time, and generating first excitation propagation information showing temporal transition of the peak region detected at each point of time; and display means of displaying the first excitation propagation information.
    • 要解决的问题:提供一种通过使用三维分析的心脏壁的运动信息来直接识别心脏机械激发的时空传播的状况的超声波诊断装置等,提供可分析信息,并且主要支持 缺血性心脏病的诊断等。 解决方案:超声波诊断装置包括组织运动信息生成装置,其使用第一体积数据组在第一周期中生成第一组织运动信息作为在第一时段收集的多个体积数据,其中第一时间为 参考; 传播信息发生装置,用于每次在预定时间检测在第一组织运动信息中具有峰值的峰值位置的处理,并产生显示在每个时间点检测到的峰值区域的时间转移的第一激励传播信息 ; 以及显示装置,显示第一激励传播信息。 版权所有(C)2013,JPO&INPIT