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1. 发明申请

US20090018444A1 Utrasound probe and ultrasound elasticity imaging apparatus 有权
标题翻译：超声探头和超声弹性成像仪
公开(公告)号：US20090018444A1
公开(公告)日：2009-01-15
申请号：US12081335
申请日：2008-04-15
申请人： Takashi Osaka , Takeshi Matsumura , Tetsuya Hayashi , Mitsuhiro Oshiki , Okinori Yuasa , Naoyuki Murayama , Tsuyoshi Shiina , Satoshi Tamano , Tsuyoshi Mitake
发明人： Takashi Osaka , Takeshi Matsumura , Tetsuya Hayashi , Mitsuhiro Oshiki , Okinori Yuasa , Naoyuki Murayama , Tsuyoshi Shiina , Satoshi Tamano , Tsuyoshi Mitake
IPC分类号： A61B8/00
CPC分类号： A61B8/12 , A61B5/0048 , A61B5/6843 , A61B8/08 , A61B8/445 , A61B8/463 , A61B8/485
摘要： An ultrasound diagnostic apparatus includes an ultrasound probe which transmits/receives an ultrasound wave with respect to a subject to be diagnosed, an ultrasound wave transmit section which transmits an ultrasound wave for driving the ultrasound probe, a pressing section which applies an external pressure to the subject, a displacement measuring section which obtains two tomographic image data different in time series from a reflected echo signal received from the ultrasound probe and measures a displacement of each part in the subject based on the two tomographic image data, an image generating section which generates an elastic image from elasticity information based on the displacement of each part measured by the displacement measuring section, and a display section which displays the generated elastic image. Further, a pressing decision section decides whether or not the pressing operation by the pressing section is proper.
摘要翻译：超声波诊断装置包括相对于被诊断对象发送/接收超声波的超声波探头，发送用于驱动超声波探头的超声波的超声波发送部，向外部施加外部压力的按压部，位移测量部分，其获得与从超声探头接收的反射回波信号不同的时间序列的两个断层图像数据，并且基于两个断层图像数据测量被检体中每个部位的位移;图像生成部，其生成基于由位移测量部测量的每个部分的位移的弹性信息的弹性图像和显示所生成的弹性图像的显示部。此外，按压判定部判定按压部的按压操作是否合适。

2. 发明申请

US20090105589A1 ULTRASONIC DIAGNOSTIC APPARATUS AND METHOD OF ACQUIRING ULTRASONIC ELASTIC IMAGE 审中-公开
标题翻译：超声波诊断装置及超声波弹性图像获取方法
公开(公告)号：US20090105589A1
公开(公告)日：2009-04-23
申请号：US11916536
申请日：2006-06-06
申请人： Takashi Osaka , Naoyuki Murayama
发明人： Takashi Osaka , Naoyuki Murayama
IPC分类号： A61B8/14
CPC分类号： A61B8/0858 , A61B8/06 , A61B8/14 , A61B8/485 , A61B8/543
摘要： [Problem] To select a period suitable for acquiring an elastic image in accordance with variation of the displacement amount of a moving tissue when the elastic image of the moving tissue is acquired, thereby stably acquiring an elastic image of high image quality.[Means for Resolution] A ultrasonic diagnostic apparatus including an ultrasonic probe for transmitting/receiving ultrasonic waves to/from a site containing a moving tissue of an examinee, ultrasonic wave transmitting means for outputting an ultrasonic wave signal for driving the ultrasonic probe, morphological image acquiring means for acquiring a morphological image representing morphological information of the site containing the moving tissue from a reflected echo signal received by the ultrasonic probe, elastic image acquiring means for acquiring an elastic image representing elastic information of the site containing the moving tissue by using a plurality of morphological image data, displacement amount detecting means for detecting a displacement amount of the moving tissue by using the morphological image data, and selecting means for selecting an elastic image acquiring period on the basis of the displacement amount, wherein the elastic image acquiring means acquires an elastic image during the selected period.
摘要翻译： [问题]当获取移动组织的弹性图像时，根据移动组织的位移量的变化来选择适合于获取弹性图像的时间，从而稳定地获取高图像质量的弹性图像。 [解决方法]一种超声波诊断装置，包括：超声波探头，用于从包含受检者的移动组织的部位发送超声波;超声波发送单元，其输出用于驱动超声波探头的超声波信号，形态图像获取装置，用于从由超声波探头接收的反射回波信号中获取表示包含移动组织的位置的形态信息的形态图像;弹性图像获取装置，用于获取表示包含移动组织的位置的弹性信息的弹性图像，多个形态图像数据，通过使用形态图像数据检测移动组织的位移量的位移量检测装置，以及基于位移量来选择弹性图像获取周期的选择装置，其中弹性图像获取装置获得弹性 c图像在选定期间。

3. 发明授权

US08608659B2 Ultrasonic imaging apparatus 失效
标题翻译：超声波成像装置
公开(公告)号：US08608659B2
公开(公告)日：2013-12-17
申请号：US10580100
申请日：2004-11-11
申请人： Kouji Waki , Takashi Osaka , Mitsuaki Ito , Takeshi Matsumura , Naoyuki Murayama , Takashi Kashiwagi
发明人： Kouji Waki , Takashi Osaka , Mitsuaki Ito , Takeshi Matsumura , Naoyuki Murayama , Takashi Kashiwagi
IPC分类号： A61B8/00
CPC分类号： A61B8/485 , A61B8/08 , A61B8/14
摘要： An ultrasonic imaging apparatus according to the present invention includes an ultrasonic probe (2) for receiving and transmitting ultrasonic waves from/to an object (1), ultrasound image structuring means (6) for generating an ultrasound image from a reflected echo signal received by the ultrasonic probe, elastic image structuring means (7) for obtaining a physical quantity of the elasticity of a region of the object corresponding to the ultrasound image from the reflected echo signal and generating a color elastic image, display means (9) for overlaying the ultrasound image to the color elastic image, or arranging the ultrasound image and the color elastic input means (17) for variably setting a corresponding relationship between a hue of the color elastic image and the level of the physical quantity displayed on the screen. The level of the elasticity, such as the strain of each region in the tissue or an elastic modulus, is displayed with colors in accordance with the interest of the examiner, thus improving the convenience of use.
摘要翻译：根据本发明的超声波成像装置包括：用于从物体（1）接收和发射超声波的超声波探头（2），用于从由下列部件接收的反射回波信号产生超声波图像的超声波图像结构装置（6）超声波探头，用于从反射回波信号中获得与超声波图像对应的物体的区域的弹性的物理量并产生彩色弹性图像的弹性图像构造装置（7），用于将所述超声波探头超声图像或颜色弹性图像的布置，或者布置超声图像和颜色弹性输入装置，用于可变地设置彩色弹性图像的色调和屏幕上显示的物理量的水平之间的对应关系。根据检查者的兴趣，以颜色显示弹性水平，例如组织中每个区域的应变或弹性模量，从而提高使用的便利性。

4. 发明申请

US20090149752A1 Ultrasound Probe And Ultrasound Elasticity Imaging Apparatus 有权
标题翻译：超声波探头和超声弹性成像仪器
公开(公告)号：US20090149752A1
公开(公告)日：2009-06-11
申请号：US12369276
申请日：2009-02-11
申请人： Takashi Osaka , Takeshi Matsumura , Tetsuya Hayashi , Mitsuhiro Oshiki , Okinori Yuasa , Naoyuki Murayama , Tsuyoshi Shiina , Satoshi Tamano , Tsuyoshi Mitake
发明人： Takashi Osaka , Takeshi Matsumura , Tetsuya Hayashi , Mitsuhiro Oshiki , Okinori Yuasa , Naoyuki Murayama , Tsuyoshi Shiina , Satoshi Tamano , Tsuyoshi Mitake
IPC分类号： A61B8/14
CPC分类号： A61B8/12 , A61B5/0048 , A61B5/6843 , A61B8/08 , A61B8/445 , A61B8/463 , A61B8/485
摘要： An ultrasound elasticity imaging apparatus includes an elastic data processing section which processes a received signal detected by an ultrasound probe and generates elastic frame data, a display evaluation section which evaluates a display value of the elastic frame data based on various data in the generation of the elastic frame data, a display processing section which performs image processing of the elastic frame data according to the evaluation result by the display evaluation section, and a display section which displays an elastic image based on the elastic frame data processed by the image processing section.
摘要翻译：超声波弹性成像装置包括：弹性数据处理部，对由超声波探头检测出的接收信号进行处理，生成弹性帧数据;显示评价部，根据生成弹性帧数据的各种数据，对弹性帧数据的显示值进行评价; 弹性框架数据，根据显示评估部分的评估结果执行弹性框架数据的图像处理的显示处理部分，以及基于由图像处理部分处理的弹性框架数据显示弹性图像的显示部分。

5. 发明授权

US08007438B2 Ultrasound probe and ultrasound elasticity imaging apparatus 有权
标题翻译：超声探头和超声弹性成像仪
公开(公告)号：US08007438B2
公开(公告)日：2011-08-30
申请号：US12081335
申请日：2008-04-15
申请人： Takashi Osaka , Takeshi Matsumura , Tetsuya Hayashi , Mitsuhiro Oshiki , Okinori Yuasa , Naoyuki Murayama , Tsuyoshi Shiina , Satoshi Tamano , Tsuyoshi Mitake
发明人： Takashi Osaka , Takeshi Matsumura , Tetsuya Hayashi , Mitsuhiro Oshiki , Okinori Yuasa , Naoyuki Murayama , Tsuyoshi Shiina , Satoshi Tamano , Tsuyoshi Mitake
IPC分类号： A61B8/00
CPC分类号： A61B8/12 , A61B5/0048 , A61B5/6843 , A61B8/08 , A61B8/445 , A61B8/463 , A61B8/485
摘要： An ultrasound diagnostic apparatus includes an ultrasound probe which transmits/receives an ultrasound wave with respect to a subject to be diagnosed, an ultrasound wave transmit section which transmits an ultrasound wave for driving the ultrasound probe, a pressing section which applies an external pressure to the subject, a displacement measuring section which obtains two tomographic image data different in time series from a reflected echo signal received from the ultrasound probe and measures a displacement of each part in the subject based on the two tomographic image data, an image generating section which generates an elastic image from elasticity information based on the displacement of each part measured by the displacement measuring section, and a display section which displays the generated elastic image. Further, a pressing decision section decides whether or not the pressing operation by the pressing section is proper.
摘要翻译：超声波诊断装置包括相对于被诊断对象发送/接收超声波的超声波探头，发送用于驱动超声波探头的超声波的超声波发送部，向外部施加外部压力的按压部，位移测量部分，其获得与从超声探头接收的反射回波信号不同的时间序列的两个断层图像数据，并且基于两个断层图像数据测量被检体中每个部位的位移;图像生成部，其生成基于由位移测量部测量的每个部分的位移的弹性信息的弹性图像和显示所生成的弹性图像的显示部。此外，按压判定部判定按压部的按压操作是否合适。

6. 发明申请

US20070032726A1 Ultrasonic probe and ultrasonic elasticity imaging device 有权
标题翻译：超声波探头和超声波弹性成像装置
公开(公告)号：US20070032726A1
公开(公告)日：2007-02-08
申请号：US10558642
申请日：2004-05-31
申请人： Takashi Osaka , Takeshi Matsumura , Tetsuya Hayashi , Mitsuhiro Oshiki , Okinori Yuasa , Naoyuki Murayama , Tsuyoshi Shiina , Satoshi Tamano , Tsuyoshi Mitake
发明人： Takashi Osaka , Takeshi Matsumura , Tetsuya Hayashi , Mitsuhiro Oshiki , Okinori Yuasa , Naoyuki Murayama , Tsuyoshi Shiina , Satoshi Tamano , Tsuyoshi Mitake
IPC分类号： A61B8/14
CPC分类号： A61B8/12 , A61B5/0048 , A61B5/6843 , A61B8/08 , A61B8/445 , A61B8/463 , A61B8/485
摘要： An ultrasound probe includes an ultrasound wave transmit/receive surface coming into contact with a contact surface of a subject, an ultrasound wave transmit/receive section which transmits an ultrasound wave to the subject via the ultrasound wave transmit/receive surface and the contact surface and receives an ultrasound wave reflected in the subject, and a pressing mechanism for performing a pressing operation for applying a pressure to the contact surface perpendicularly to the ultrasound wave transmit/receive surface via the ultrasound wave transmit/receive surface.
摘要翻译：超声波探头包括与受检者的接触面接触的超声波发射/接收表面，经由超声波发射/接收表面和接触表面向对象发送超声波的超声波发射/接收部分，以及接收被检体反射的超声波，以及按压机构，用于经由超声波发射/接收表面进行垂直于超声波发射/接收表面向接触表面施加压力的按压操作。

7. 发明授权

US08974388B2 Ultrasound probe and ultrasound elasticity imaging apparatus 有权
标题翻译：超声探头和超声弹性成像仪
公开(公告)号：US08974388B2
公开(公告)日：2015-03-10
申请号：US12369276
申请日：2009-02-11
申请人： Takashi Osaka , Takeshi Matsumura , Tetsuya Hayashi , Mitsuhiro Oshiki , Okinori Yuasa , Naoyuki Murayama , Tsuyoshi Shiina , Satoshi Tamano , Tsuyoshi Mitake
发明人： Takashi Osaka , Takeshi Matsumura , Tetsuya Hayashi , Mitsuhiro Oshiki , Okinori Yuasa , Naoyuki Murayama , Tsuyoshi Shiina , Satoshi Tamano , Tsuyoshi Mitake
IPC分类号： A61B8/00 , A61B8/12 , A61B5/00 , A61B8/08
CPC分类号： A61B8/12 , A61B5/0048 , A61B5/6843 , A61B8/08 , A61B8/445 , A61B8/463 , A61B8/485
摘要： An ultrasound elasticity imaging apparatus includes an elastic data processing section which processes a received signal detected by an ultrasound probe and generates elastic frame data, a display evaluation section which evaluates a display value of the elastic frame data based on various data in the generation of the elastic frame data, a display processing section which performs image processing of the elastic frame data according to the evaluation result by the display evaluation section, and a display section which displays an elastic image based on the elastic frame data processed by the image processing section.
摘要翻译：超声波弹性成像装置包括：弹性数据处理部，对由超声波探头检测出的接收信号进行处理，生成弹性帧数据;显示评价部，根据生成弹性帧数据的各种数据，对弹性帧数据的显示值进行评价; 弹性框架数据，根据显示评估部分的评估结果执行弹性框架数据的图像处理的显示处理部分，以及基于由图像处理部分处理的弹性框架数据显示弹性图像的显示部分。

8. 发明授权

US07914456B2 Ultrasonic probe and ultrasonic elasticity imaging device 有权
标题翻译：超声波探头和超声波弹性成像装置
公开(公告)号：US07914456B2
公开(公告)日：2011-03-29
申请号：US10558642
申请日：2004-05-31
申请人： Takashi Osaka , Takeshi Matsumura , Tetsuya Hayashi , Mitsuhiro Oshiki , Okinori Yuasa , Naoyuki Murayama , Tsuyoshi Shiina , Satoshi Tamano , Tsuyoshi Mitake
发明人： Takashi Osaka , Takeshi Matsumura , Tetsuya Hayashi , Mitsuhiro Oshiki , Okinori Yuasa , Naoyuki Murayama , Tsuyoshi Shiina , Satoshi Tamano , Tsuyoshi Mitake
IPC分类号： A61B8/00
CPC分类号： A61B8/12 , A61B5/0048 , A61B5/6843 , A61B8/08 , A61B8/445 , A61B8/463 , A61B8/485
摘要： An ultrasound probe includes an ultrasound wave transmit/receive surface coming into contact with a contact surface of a subject, an ultrasound wave transmit/receive section which transmits an ultrasound wave to the subject via the ultrasound wave transmit/receive surface and the contact surface and receives an ultrasound wave reflected in the subject, and a pressing mechanism for performing a pressing operation for applying a pressure to the contact surface perpendicularly to the ultrasound wave transmit/receive surface via the ultrasound wave transmit/receive surface.
摘要翻译：超声波探头包括与受检者的接触面接触的超声波发射/接收表面，经由超声波发射/接收表面和接触表面向对象发送超声波的超声波发射/接收部分，以及接收被检体反射的超声波，以及按压机构，用于经由超声波发射/接收表面进行垂直于超声波发射/接收表面向接触表面施加压力的按压操作。

9. 发明申请

US20070112270A1 Ultrasonic imaging apparatus 失效
标题翻译：超声波成像装置
公开(公告)号：US20070112270A1
公开(公告)日：2007-05-17
申请号：US10580100
申请日：2004-11-11
申请人： Kouji Waki , Takashi Osaka , Mitsuaki Ito , Takeshi Matsumura , Naoyuki Murayama , Takashi Kashiwagi
发明人： Kouji Waki , Takashi Osaka , Mitsuaki Ito , Takeshi Matsumura , Naoyuki Murayama , Takashi Kashiwagi
IPC分类号： A61B8/00
CPC分类号： A61B8/485 , A61B8/08 , A61B8/14
摘要： An ultrasonic imaging apparatus according to the present invention includes an ultrasonic probe (2) for receiving and transmitting ultrasonic waves from/to an object (1), ultrasound image structuring means (6) for generating an ultrasound image from a reflected echo signal received by the ultrasonic probe, elastic image structuring means (7) for obtaining a physical quantity of the elasticity of a region of the object corresponding to the ultrasound image from the reflected echo signal and generating a color elastic image, display means (9) for overlaying the ultrasound image to the color elastic image, or arranging the ultrasound image and the color elastic input means (17) for variably setting a corresponding relationship between a hue of the color elastic image and the level of the physical quantity displayed on the screen. The level of the elasticity, such as the strain of each region in the tissue or an elastic modulus, is displayed with colors in accordance with the interest of the examiner, thus improving the convenience of use.
摘要翻译：根据本发明的超声波成像装置包括：用于从物体（1）接收和发射超声波的超声波探头（2），用于从由下列部件接收的反射回波信号产生超声波图像的超声波图像结构装置（6）超声波探头，用于从反射回波信号中获得与超声波图像对应的物体的区域的弹性的物理量并产生彩色弹性图像的弹性图像构造装置（7），用于将所述超声波探头超声图像或颜色弹性图像的布置，或者布置超声图像和颜色弹性输入装置，用于可变地设置彩色弹性图像的色调和屏幕上显示的物理量的水平之间的对应关系。根据检查者的兴趣，以颜色显示弹性水平，例如组织中每个区域的应变或弹性模量，从而提高使用的便利性。

10. 发明申请

US20080188743A1 Ultrasonic Diagnostic Apparatus 有权
标题翻译：超声诊断仪
公开(公告)号：US20080188743A1
公开(公告)日：2008-08-07
申请号：US11574157
申请日：2005-08-23
申请人： Koji Waki , Naoyuki Murayama
发明人： Koji Waki , Naoyuki Murayama
IPC分类号： A61B8/00
CPC分类号： A61B8/14 , A61B8/08 , A61B8/463 , A61B8/485 , G01S7/52042 , G01S7/52074 , G01S7/52085
摘要： An ultrasonic diagnostic apparatus having a function of obtaining a tomographic image and an elastic image is adaptable to not only a close examination mode, but also a screening mode, and obtains an elastic image suitable for each examination purpose. Accordingly, the ultrasonic diagnostic apparatus of the present invention comprises tomographic image acquisition means for transmitting an ultrasonic wave from a probe to a body being examined, and receiving a reflection echo signal corresponding to the transmission of the ultrasonic wave to obtain a tomographic image, elastic image acquisition means having a first acquisition mode for determining a tissue elasticity amount of a biomedical tissue of the body being examined on the basis of the reflection echo signal to obtain an elastic image, and display means for displaying at least the elastic image. The elastic image acquisition means has a second acquisition mode different from the first acquisition mode.
摘要翻译：具有获得断层图像和弹性图像的功能的超声波诊断装置不仅适用于紧密检查模式，而且适用于筛选模式，并且获得适合于每个检查目的的弹性图像。因此，本发明的超声波诊断装置包括：断层摄影图像获取单元，用于将超声波从探头发送到正在检查的身体，并且接收与超声波的发射相对应的反射回波信号，以获得断层图像，弹性图像获取装置具有第一获取模式，用于基于反射回波信号确定正在检查的身体的生物医学组织的组织弹性量，以获得弹性图像;以及显示装置，用于至少显示弹性图像。弹性图像获取装置具有与第一采集模式不同的第二采集模式。

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