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61. 发明专利

JP2010183935A Ultrasonic diagnostic apparatus and control program for ultrasonic diagnostic apparatus 有权
标题翻译：超声波诊断设备超声波诊断设备及控制程序
公开(公告)号：JP2010183935A
公开(公告)日：2010-08-26
申请号：JP2009028034
申请日：2009-02-10
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： YOSHIDA TETSUYA , KAMIYAMA NAOHISA
IPC分类号： A61B8/00
CPC分类号： A61B8/0833 , A61B8/0841 , A61B17/3403 , A61B2017/3413 , G01S7/52038 , G01S7/52074 , G01S7/52085
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus that allows an operator to easily visually recognize the position of a needle-tip portion. SOLUTION: The ultrasonic diagnostic apparatus 10 has an image generation control unit 31, a differential image generating unit, a composite image generating unit, and a display 14. The control unit controls an ultrasonic probe so as to sequentially perform ultrasonic transmitting and receiving under a first transmitting/receiving condition in which a reflection signal from the needle-tip portion of a puncture needle is relatively stronger than a substantial portion other than the needle-tip portion, ultrasonic transmitting and receiving under a second transmitting/receiving condition in which the reflection signal from the needle-tip portion of the puncture needle is relatively weaker than the substantial portion, and ultrasonic transmitting and receiving under a third transmitting/receiving condition different from the first transmitting/receiving condition and the second transmitting/receiving condition, and the control unit is configured to generate a first image based on the received echo signal under the first transmitting/receiving condition, a second image based on the received echo signal under the second transmitting/receiving condition, and a third image based on the received echo signal under the third transmitting/receiving condition. The differential image generating unit performs a differential processing based on the first image and the second image to generate a differential image. The composite image generating unit performs a composite processing based on the differential image and the third image to generate a composite image. The display displays the composite image. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够使操作者容易地目视识别针尖部的位置的超声波诊断装置。解决方案：超声波诊断装置10具有图像生成控制单元31，差分图像生成单元，合成图像生成单元和显示器14.控制单元控制超声波探头，以便顺序地执行超声波发送和在来自穿刺针的针尖部分的反射信号比针尖部分以外的大部分相对强的第一发送/接收状态下接收，在第二发送/接收状态下的超声波发送和接收来自穿刺针的针尖部的反射信号相对弱于实质部分，并且在与第一发送/接收条件和第二发送/接收条件不同的第三发送/接收条件下进行超声波发送和接收，并且所述控制单元被配置为基于所述rec来生成第一图像在第一发送/接收状态下的第二图像，基于在第二发送/接收条件下接收的回波信号的第二图像，以及基于在第三发送/接收条件下接收的回波信号的第三图像。差分图像生成单元基于第一图像和第二图像执行差分处理，以生成差分图像。合成图像生成单元基于差分图像和第三图像执行复合处理，以生成合成图像。显示屏显示合成图像。版权所有（C）2010，JPO＆INPIT

62. 发明专利

JP2010137068A Ultrasonic diagnostic apparatus 有权
标题翻译：超声诊断设备
公开(公告)号：JP2010137068A
公开(公告)日：2010-06-24
申请号：JP2010030510
申请日：2010-02-15
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： KAMIYAMA NAOHISA
IPC分类号： A61B8/06
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus or the like which selectively visualizes diagnostic information on a detailed vascular bifurcation level. SOLUTION: This ultrasonic diagnostic apparatus is capable of applying ultrasonic waves having sound pressure high enough to destroy contrast medium bubbles present in a predetermined cross section, so that a blood flow image or tissue image can be eliminated from a blood circulation flow image by bursting the contrast medium bubbles in the cross section. After a second transmission of such ultrasonic waves, whose amount is equivalent to one frame image, is conducted, a third transmission of ultrasonic waves having low sound pressure that practically does not burst any contrast medium bubbles is carried out to obtain the blood circulation flow image of a predetermined cross section. During the third transmission, a first transmission of the ultrasonic waves having high sound pressure capable of eliminating contrast medium bubbles present in the predetermined area may be conducted, if necessary, to eliminate part of the blood flow image of the blood circulation flow image. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种超声波诊断装置等，其可以在详细的血管分叉水平上选择性地观察诊断信息。解决方案：该超声波诊断装置能够施加足够高的声压的超声波，以破坏存在于预定横截面中的造影剂气泡，从而可以从血液循环流动图像中消除血流图像或组织图像通过在横截面中破碎造影剂气泡。在进行相当于一帧图像的这种超声波的第二次发送之后，进行实际上不会破裂任何造影剂气泡的低声压的超声波的第三次透射，以获得血液循环流动图像的预定横截面。在第三次传输期间，如果需要，可以进行能够消除存在于预定区域中的造影剂气泡的具有高声压的超声波的第一次传输，以消除血液循环流动图像的一部分血流图像。版权所有（C）2010，JPO＆INPIT

63. 发明专利

JP2010017537A Ultrasonic diagnostic apparatus 有权
标题翻译：超声诊断设备
公开(公告)号：JP2010017537A
公开(公告)日：2010-01-28
申请号：JP2009133187
申请日：2009-06-02
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： YOSHIDA TETSUYA , KAWAGISHI TETSUYA , KAMIYAMA NAOHISA , OKAMURA YOKO , ABE YASUHIKO
IPC分类号： A61B8/00
CPC分类号： A61B8/14 , A61B8/06 , A61B8/08 , A61B8/13 , A61B8/469 , A61B8/488
摘要： 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
摘要翻译：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

64. 发明专利

JP2010000143A Ultrasonic diagnostic apparatus and program 有权
标题翻译：超声诊断设备和程序
公开(公告)号：JP2010000143A
公开(公告)日：2010-01-07
申请号：JP2008159560
申请日：2008-06-18
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： OKAMURA YOKO , KAMIYAMA NAOHISA
IPC分类号： A61B8/00
CPC分类号： G01S7/52077 , A61B8/14 , A61B8/463 , A61B8/488 , A61B8/5238 , G01S7/52073 , G01S15/8918
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus and a program for accurately discriminating between a continuous structure such as a mammary gland and a microstructure such as a minute calcified part by using a conventional one-dimensional ultrasonic probe as an ultrasonic probe and acquiring a desired extracted image of the microstructure in real time. SOLUTION: The ultrasonic diagnostic apparatus includes the ultrasonic probe 12 which transmits ultrasound to a subject and receives an echo signal, an image generating unit 25 which generates a plurality of tomographic images with respect to the subject from the echo signal, an image memory 26 for storing the generated tomographic images, and a control processor 28. The control processor performs the following control to carry out image processing to extract the microstructure by using a correlation between the tomographic image stored in the image memory 26 and a tomographic image corresponding to a position of the ultrasonic probe 12 at a present moment. The extracted image of the microstructure is displayed on a display part in a predetermined form. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种超声波诊断装置和程序，用于通过使用常规的一维超声波探头作为超声波来准确地区分诸如乳腺的连续结构和诸如微小钙化部分的微结构探测并实时获取所需的微结构图像。解决方案：超声波诊断装置包括超声波探头12，其将超声波发送到被摄体并接收回波信号;图像生成单元25，其从回波信号生成相对于被摄体的多个断层图像，图像用于存储所生成的断层图像的存储器26以及控制处理器28.控制处理器执行以下控制以执行图像处理，以通过使用存储在图像存储器26中的断层图像与对应的断层图像之间的相关性来提取微结构到目前为止的超声波探头12的位置。所提取的微结构图像以预定形式显示在显示部分上。版权所有（C）2010，JPO＆INPIT

65. 发明专利

JP2009279265A Ultrasonic diagnostic instrument, image processor, diagnostic method with the instrument, and diagnostic program 审中-公开
标题翻译：超声波诊断仪器，图像处理器，仪器诊断方法及诊断程序
公开(公告)号：JP2009279265A
公开(公告)日：2009-12-03
申请号：JP2008135870
申请日：2008-05-23
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： KAMIYAMA NAOHISA , YOSHIDA TETSUYA
IPC分类号： A61B8/06
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic instrument having a function of reconstituting an ultrasonic diagnostic image with new information from ultrasonic intensity to be applied to a bubble by the change of a transmitting condition, and an operational function for a new quantitative procedure, and to provide an image processor, a diagnostic method with the ultrasonic diagnostic instrument, and the diagnostic program.
SOLUTION: In the ultrasonic diagnostic instrument 10, a control processor 25 and an internal storage device 26 acquire the first tomographic image of a prescribed tomographic surface in a subject P under the first transmitting condition, and acquire the second tomographic image under the second transmitting condition where a mechanical work to be applied to a contrast bubble is higher than that of the first transmitting condition. Processing is repeated, so as to acquire at least three or more tomographic images under the transmitting condition with the higher mechanical work than the immediately preceding transmitting condition. Then, a reconstitution image for expressing a difference of sensitivity in the ultrasonic contrast with respect to the mechanical work is reconstituted by an image generating circuit 24 and a storage part 30, based on at least the three or more acquired tomographic images.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种超声波诊断装置，其具有通过发送条件的变化将超声波诊断图像与来自超声波强度的新信息重新应用于气泡的功能，以及新的操作功能定量程序，并提供图像处理器，诊断方法与超声波诊断仪器和诊断程序。解决方案：在超声波诊断装置10中，控制处理器25和内部存储装置26在第一发送条件下获取对象P中的规定断层图像的第一断层图像，并获取第二断层图像第二传送条件，其中施加到对比气泡的机械作业高于第一传送条件的机械作业。重复处理，以便在发送状态下获取至少三个以上的断层图像，其具有比紧接在前的发送条件更高的机械作用。然后，基于至少三个以上获取的断层图像，由图像生成电路24和存储部30重新构成用于表示超声波对比度中的相对于机械作业的灵敏度差的重构图像。版权所有（C）2010，JPO＆INPIT

66. 发明专利

JP2009189500A Ultrasonic diagnostic apparatus 有权
标题翻译：超声诊断设备
公开(公告)号：JP2009189500A
公开(公告)日：2009-08-27
申请号：JP2008032253
申请日：2008-02-13
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： OKAMURA YOKO , KAMIYAMA NAOHISA , YOSHIDA TETSUYA , ABE YASUHIKO , KAWAGISHI TETSUYA
IPC分类号： A61B8/00
CPC分类号： A61B17/3403 , A61B8/0833 , A61B8/0841 , A61B34/10 , A61B2017/3413 , A61B2090/365
摘要： 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
摘要翻译：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

67. 发明专利

JP2009136446A Ultrasonic diagnostic apparatus and control program of ultrasonic diagnostic apparatus 有权
标题翻译：超声波诊断装置超声诊断装置及其控制方案
公开(公告)号：JP2009136446A
公开(公告)日：2009-06-25
申请号：JP2007314991
申请日：2007-12-05
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： BABA TATSURO , KAMIYAMA NAOHISA
IPC分类号： A61B8/06
CPC分类号： G01S15/8979 , A61B8/06 , A61B8/0883 , A61B8/13 , A61B8/469 , A61B8/483 , G01S7/52063 , G01S7/52085
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of measuring the flow rate of a moving body at respective observation points without lowering the velocity range of the flow rate of the moving body in the plurality of observation points. SOLUTION: An ultrasonic probe 2 and a transceiver section 3 alternately transmit and receive ultrasonic waves with respect to each of the plurality of observation points in a subject a plurality of times. Doppler processing section 42 generates Doppler spectrum images showing the flow rates of the moving body in the respective observation points based on receiving signals of the plurality of observation points. An interpolation section 6 obtains Doppler spectrum images in the respective observation points at time zones when no ultrasonic waves are transmitted or received with respect to the respective observation points by an interpolation, and connects the Doppler spectrum images in the respective observation points generated by the transmission and receiving of the ultrasonic waves, to the Doppler spectrum images of the respective observation points obtained by the interpolation in every observation points. A display control section 9 displays the connected Doppler spectrum image on a display section 11. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种超声波诊断装置，其能够在不降低多个观察点内的移动体的流量的速度范围的情况下，在各观察点测量移动体的流量。解决方案：超声波探头2和收发器部分3相对于被检体中的多个观察点中的每一个交替地发送和接收超声波多次。多普勒处理部42基于多个观察点的接收信号，生成表示各观察点中的移动体的流量的多普勒频谱图像。内插部分6通过内插在相关各观测点发送或接收超声波的时间段获得各观测点中的多普勒频谱图像，并且连接由传输产生的各个观测点中的多普勒频谱图像以及将超声波接收到通过每个观察点的内插获得的各观测点的多普勒频谱图像。显示控制部分9在显示部分11上显示连接的多普勒频谱图像。版权所有：（C）2009，JPO＆INPIT

68. 发明专利

JP2009077926A Ultrasonic diagnostic apparatus and ultrasonic diagnostic program 有权
标题翻译：超声诊断设备和超声诊断方案
公开(公告)号：JP2009077926A
公开(公告)日：2009-04-16
申请号：JP2007249439
申请日：2007-09-26
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： KAMIYAMA NAOHISA , YOSHIDA TETSUYA
IPC分类号： A61B8/06
CPC分类号： A61B8/546 , A61B8/06 , A61B8/4461 , A61B8/461 , A61B8/463 , A61B8/467 , A61B8/469 , A61B8/481 , A61B8/483 , A61B8/56
摘要： PROBLEM TO BE SOLVED: To provide image information of a reflow of a contrast agent bubble desired by a user in an ultrasonic diagnostic apparatus. SOLUTION: This ultrasonic diagnostic apparatus 10 includes: an ultrasonic probe, which transmits low-sound pressure pulses and high-sound pressure pulses to a scan region, and receives an echo corresponding to the low-sound pressure pulses; a low-pressure pulse ultrasonic wave transmit and receive control part 31, which controls to transmit low-sound pressure pulses to the scan region at a first pulse repetition period and controls to receive an echo corresponding to the low-sound pressure pulse; and a high-sound pressure ultrasonic wave transmit control part 32, which controls to transmit high-sound pressure pulses to the scan region at a second pulse repetition period smaller than the first pulse repetition period. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供超声波诊断装置中用户所希望的造影剂气泡的回流的图像信息。解决方案：该超声波诊断装置10包括：超声波探头，其将低声压脉冲和高声压脉冲发送到扫描区域，并接收对应于低声压脉冲的回波; 低压脉冲超声波发射和接收控制部分31，其控制在第一脉冲重复周期将低声压脉冲传输到扫描区域，并且控制接收对应于低声压脉冲的回波; 以及高声压超声波发送控制部32，其控制在比第一脉冲重复周期小的第二脉冲重复周期将高声压脉冲发送到扫描区域。版权所有（C）2009，JPO＆INPIT

69. 发明专利

JP2008272459A Ultrasonic diagnosis apparatus, breast imaging system, and breast imaging program 有权
标题翻译：超声诊断设备，乳腺成像系统和乳腺成像程序
公开(公告)号：JP2008272459A
公开(公告)日：2008-11-13
申请号：JP2008088624
申请日：2008-03-28
申请人： Toshiba Corp , Toshiba Medical System Co Ltd , Toshiba Medical Systems Corp , 東芝メディカルシステムズ株式会社 , 東芝医用システムエンジニアリング株式会社 , 株式会社東芝
发明人： OKAMURA YOKO , KAMIYAMA NAOHISA , SUGIYAMA ATSUKO , YAMAGATA HITOSHI , NISHIKI MASAYUKI , KURATOMI NAOUSHI , SEO IKUJI
IPC分类号： A61B8/08 , A61B6/00
CPC分类号： A61B8/0825 , A61B6/0414 , A61B6/4417 , A61B6/502 , A61B6/5247 , A61B8/403 , A61B8/4405 , A61B8/4416 , A61B8/483 , A61B8/5207
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic diagnosis apparatus etc. which can accurately positionally associate mammographic images with ultrasonic images while shortening the time required to acquire ultrasonic images and reducing pain accompanying compression as compared with the prior art.
SOLUTION: A compression paddle of a mammographic diagnosis apparatus is provided with an opening portion where ultrasonic scanning is performed and which allows an ultrasonic probe to be fitted therein and slide. This apparatus performs ultrasonic scanning on a breast compressed/fixed to the compression paddle, and reconstructs a compressed breast image by using the obtained ultrasonic image as a virtual image, thereby acquiring an ultrasonic image and volume data of the compressed/fixed breast.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种超声波诊断装置等，其可以与现有技术相比，缩短获取超声图像所需的时间并减少伴随压缩的疼痛，从而将乳房X线照相图像与超声图像精确地相关联。解决方案：乳房X线照相诊断装置的压缩桨设置有执行超声波扫描的开口部分，并且允许将超声波探头安装在其中并滑动。该装置对压缩/固定在压缩桨上的乳房进行超声波扫描，并且通过使用所获得的超声波图像作为虚拟图像来重建压缩的乳房图像，从而获取压缩/固定乳房的超声波图像和体积数据。版权所有（C）2009，JPO＆INPIT

70. 发明专利

JP2008253664A Ultrasonic diagnostic apparatus and ultrasonic diagnosis program 有权
标题翻译：超声诊断设备和超声诊断程序
公开(公告)号：JP2008253664A
公开(公告)日：2008-10-23
申请号：JP2007101763
申请日：2007-04-09
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： OKAMURA YOKO , KAMIYAMA NAOHISA
IPC分类号： A61B8/08
CPC分类号： A61B8/0825 , A61B8/08 , A61B8/463 , A61B8/488 , A61B8/5238 , G01S7/52061 , G01S15/8993
摘要： PROBLEM TO BE SOLVED: To provide an image suitable to diagnose mamma in an ultrasonic diagnostic apparatus. SOLUTION: The ultrasonic diagnostic apparatus 10 for generating image data in a C mode image of an examination part on the basis of volume data generated by performing ultrasonic scanning of a subject has: a volume data generation part 41 for generating the volume data; a curved C mode surface generation part 42 for generating a curved C mode surface formed by a curved surface curving without including a non-image part on the basis of the volume data generated by the volume data generation part 41; a curved C mode image generation part 43 for generating image data in the curved C mode image on the basis of data about the curved C mode surface generated by the curved C mode surface generation part 42. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供适合于在超声诊断装置中诊断母乳的图像。解决方案：用于基于通过对被摄体进行超声波扫描生成的体数据生成检查部的C模式图像中的图像数据的超声波诊断装置10具有：用于生成体数据的体数据生成部41 ; 弯曲C模式表面生成部分42，用于基于由体积数据生成部分41产生的体积数据，生成不包括非图像部分的弯曲曲面形成的弯曲C模式表面; 基于由弯曲C模式表面生成部分42产生的弯曲C模式表面的数据，生成弯曲C模式图像中的图像数据的弯曲C模式图像生成部分43.（C）2009， JPO＆INPIT

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