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公开(公告)号：US20130303917A1
公开(公告)日：2013-11-14
申请号：US13979865
申请日：2012-08-22
申请人： Yasuhiro Ona , Hiroyuki Shikata , Takashi Takeuchi , Takashi Kubota , Hideki Kosaku , Yutaka Oonuki
发明人： Yasuhiro Ona , Hiroyuki Shikata , Takashi Takeuchi , Takashi Kubota , Hideki Kosaku , Yutaka Oonuki
IPC分类号： A61B8/00
CPC分类号： A61B8/4488 , A61B8/4444 , A61B8/4494 , A61B8/54 , B06B1/0607 , G01S15/8915 , G01S15/8927 , G10K11/341
摘要： An ultrasound probe and an ultrasound diagnosis apparatus are provided that are capable of reducing the frequency with which false images are generated in an ultrasound diagnostic image. An ultrasound probe of an embodiment comprises a transducer element unit in which multiple groups of transducer elements are arranged, and a selection means. Each of the multiple groups of transducer elements has a first to nth subgroups of transducer elements. Emitting surfaces of the transducer elements included in the first to the nth subgroups of transducer elements are arranged such that they face different directions for each subgroups of transducer elements. The selection means is provided to selectively activate a specific subgroup of transducer elements from among the first to the nth subgroups of transducer elements, based on an external activation signal.
摘要翻译： 提供了能够降低在超声诊断图像中产生假图像的频率的超声波探头和超声波诊断装置。 实施例的超声波探头包括其中布置有多组换能器元件的换能器元件单元和选择装置。 多组换能器元件中的每一组具有第一至第十组换能器元件。 包括在换能器元件的第一至第n子组中的换能器元件的发射表面被布置成使得它们面对换能器元件的每个子组的不同方向。 选择装置被提供以基于外部激活信号来选择性地激活来自换能器元件的第一至第N子组中的特定子组的换能器元件。
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2.发明授权公开(公告)号：US08870775B2
公开(公告)日：2014-10-28
申请号：US11680949
申请日：2007-03-01
申请人： Yutaka Oonuki , Hiroyuki Shikata , Hideki Kosaku , Takashi Ogawa , Minoru Aoki
发明人： Yutaka Oonuki , Hiroyuki Shikata , Hideki Kosaku , Takashi Ogawa , Minoru Aoki
CPC分类号： A61B8/4461 , A61B8/12 , A61B8/4483 , A61B8/4488 , A61B8/463 , A61B8/465 , A61B8/483 , G01S7/52074 , G01S15/894
摘要： A generating unit generates a plurality of ultrasonic cross-sectional images at a plurality of angles when an ultrasonic wave emitting surface in an ultrasonic probe is rotated. A regenerating unit saves information on the angle of the ultrasonic wave emitting surface when a predetermined condition is satisfied, and rotates the ultrasonic wave emitting surface from the angle of the ultrasonic wave emitting surface different from the saved angle information to the angle based on the saved angle information.
摘要翻译： 当超声波探头中的超声波发射表面旋转时，生成单元以多个角度产生多个超声波横截面图像。 当满足预定条件时，再生单元保存关于超声波发射表面的角度的信息，并且根据所保存的角度将超声波发射表面从与所保存的角度信息不同的超声波发射表面的角度旋转到角度 角度信息。
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3.发明申请公开(公告)号：US20070239021A1
公开(公告)日：2007-10-11
申请号：US11680949
申请日：2007-03-01
申请人： Yutaka Oonuki , Hiroyuki Shikata , Hideki Kosaku , Takashi Ogawa , Minoru Aoki
发明人： Yutaka Oonuki , Hiroyuki Shikata , Hideki Kosaku , Takashi Ogawa , Minoru Aoki
IPC分类号： A61B8/00
CPC分类号： A61B8/4461 , A61B8/12 , A61B8/4483 , A61B8/4488 , A61B8/463 , A61B8/465 , A61B8/483 , G01S7/52074 , G01S15/894
摘要： A generating unit generates a polurality of ultrasonic cross-sectional images at a plurality of angles when an ultrasonic wave emitting surface in an ultrasonic probe is rotated. A regenerating unit saves information on the angle of the ultrasonic wave emitting surface when a predetermined condition is satisfied, and rotates the ultrasonic wave emitting surface from the angle of the ultrasonic wave emitting surface different from the saved angle information to the angle based on the saved angle information.
摘要翻译： 当超声波探头中的超声波发射表面旋转时，生成单元以多个角度产生超声波横截面图像的重要性。 当满足预定条件时，再生单元保存关于超声波发射表面的角度的信息，并且根据所保存的角度将超声波发射表面从与所保存的角度信息不同的超声波发射表面的角度旋转到角度 角度信息。
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4.发明申请公开(公告)号：US20100228131A1
公开(公告)日：2010-09-09
申请号：US12572890
申请日：2009-10-02
IPC分类号： A61B8/00
CPC分类号： A61B8/0833 , A61B8/0841 , A61B8/4455 , A61B17/3403 , A61B2017/3413 , A61B2090/067 , A61B2090/0811
摘要： An ultrasound diagnostic apparatus including an ultrasonic probe transmitting and receiving ultrasound toward and from a subject, a puncture adaptor configured to be fixed to the ultrasonic probe and to hold a puncture needle, wherein the puncture adaptor has moving part movable in relation to the ultrasonic probe with the puncture needle, and a sensor provided at the ultrasonic probe, and configured to detect the position of the moving part.As the puncture needle is moved relative to the probe, the movable part is correspondingly moved relative to the probe, and movement of the movable part, and therefore also of the puncture needle, is detected by the sensor.
摘要翻译： 一种超声波诊断装置，包括：超声波探头，其对被检体进行超声波收发;穿刺适配器，被配置为固定在所述超声波探头上并保持穿刺针，其中，所述穿刺适配器具有可移动相对于所述超声波探头 以及设置在所述超声波探头上的传感器，并且被配置为检测所述移动部件的位置。 当穿刺针相对于探针移动时，可移动部分相对于探针相应地移动，并且传感器检测可动部分以及因此也可以是穿刺针的移动。
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5.发明申请Puncture adaptor, ultrasonic probe for puncture, ultrasonic diagnostic apparatus for puncture, method for detecting angle of puncture needle 审中-公开穿刺适配器，穿刺用超声波探头，穿刺超声波诊断装置，穿刺针角度检测方法公开(公告)号：US20070038113A1
公开(公告)日：2007-02-15
申请号：US11502369
申请日：2006-08-11
IPC分类号： A61B8/14
CPC分类号： A61B8/0833 , A61B8/0841 , A61B8/4455 , A61B17/3403 , A61B2017/3413 , A61B2090/067 , A61B2090/0811
摘要： An ultrasound diagnostic apparatus including an ultrasonic probe transmitting and receiving ultrasound toward and from a subject, a puncture adaptor configured to be fixed to the ultrasonic probe and to hold a puncture needle, wherein the puncture adaptor has moving part movable in relation to the ultrasonic probe with the puncture needle, and a sensor provided at the ultrasonic probe, and configured to detect the position of the moving part. As the puncture needle is moved relative to the probe, the movable part is correspondingly moved relative to the probe, and movement of the movable part, and therefore also of the puncture needle, is detected by the sensor.
摘要翻译： 一种超声波诊断装置，包括：超声波探头，其对被检体进行超声波收发;穿刺适配器，被配置为固定在所述超声波探头上并保持穿刺针，其中，所述穿刺适配器具有可移动相对于所述超声波探头 以及设置在所述超声波探头上的传感器，并且被配置为检测所述移动部件的位置。 当穿刺针相对于探针移动时，可移动部分相对于探针相应地移动，并且传感器检测可动部分以及因此也可以是穿刺针的移动。
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公开(公告)号：US08410666B2
公开(公告)日：2013-04-02
申请号：US13111246
申请日：2011-05-19
CPC分类号： H01L41/27 , B06B1/064 , Y10T29/42 , Y10T29/49005
摘要： According to one embodiment, an ultrasonic probe includes a plurality of piezoelectric elements, a first electrode, a plurality of second electrodes, a plurality of stacked flexible printed circuit boards, and a plurality of connection portions. The plurality of piezoelectric elements are arrayed. The first electrode is provided on the emitting surface side of the plurality of piezoelectric elements. The plurality of second electrodes are respectively provided on the rear surface sides of the plurality of piezoelectric elements. The plurality of stacked flexible printed circuit boards respectively include a plurality of terminals. The plurality of connection portions electrically connect the second electrodes to the terminals. At least one of the flexible printed circuit boards extends longer than the flexible printed circuit board serving as an upper layer.
摘要翻译： 根据一个实施例，超声波探头包括多个压电元件，第一电极，多个第二电极，多个堆叠的柔性印刷电路板以及多个连接部分。 多个压电元件被排列。 第一电极设置在多个压电元件的发射表面侧。 多个第二电极分别设置在多个压电元件的背面侧。 多个堆叠的柔性印刷电路板分别包括多个端子。 多个连接部将第二电极电连接到端子。 柔性印刷电路板中的至少一个比用作上层的柔性印刷电路板延伸得更长。
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7.发明授权Puncture adaptor, ultrasonic probe for puncture, ultrasonic diagnostic apparatus for puncture, method for detecting angle of puncture needle 有权穿刺适配器，穿刺用超声波探头，穿刺超声波诊断装置，穿刺针角度检测方法公开(公告)号：US08216149B2
公开(公告)日：2012-07-10
申请号：US12572890
申请日：2009-10-02
IPC分类号： A61B8/00
CPC分类号： A61B8/0833 , A61B8/0841 , A61B8/4455 , A61B17/3403 , A61B2017/3413 , A61B2090/067 , A61B2090/0811
摘要： An ultrasound diagnostic apparatus including an ultrasonic probe transmitting and receiving ultrasound toward and from a subject, a puncture adaptor configured to be fixed to the ultrasonic probe and to hold a puncture needle, wherein the puncture adaptor has moving part movable in relation to the ultrasonic probe with the puncture needle, and a sensor provided at the ultrasonic probe, and configured to detect the position of the moving part. As the puncture needle is moved relative to the probe, the movable part is correspondingly moved relative to the probe, and movement of the movable part, and therefore also of the puncture needle, is detected by the sensor.
摘要翻译： 一种超声波诊断装置，包括：超声波探头，其对被检体进行超声波收发;穿刺适配器，被配置为固定在所述超声波探头上并保持穿刺针，其中，所述穿刺适配器具有可移动相对于所述超声波探头 以及设置在所述超声波探头上的传感器，并且被配置为检测所述移动部件的位置。 当穿刺针相对于探针移动时，可移动部分相对于探针相应地移动，并且传感器检测可动部分以及因此也可以是穿刺针的移动。
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8.发明授权Ultrasound diagnosis system including a motor driving multiplane ultrasound probe and image data acquiring method 有权超声诊断系统，包括电机驱动多平面超声波探头和图像数据采集方法公开(公告)号：US08075487B2
公开(公告)日：2011-12-13
申请号：US12098141
申请日：2008-04-04
CPC分类号： A61B8/4461 , A61B8/08 , A61B8/12
摘要： An ultrasound diagnosis system including a motor driving multi-plane ultrasound probe for acquiring image data at a voluntary scanning plane in a body of a patient is provided. The data acquisition is performed by driving rotation of a plurality of transducers arranged in a head portion of the probe toward a target angle of a prescribed rotation range by driving an arranged surface of the plurality transducers so as to make a plurality of scanning planes toward a first direction in a normal mode. The driving direction of the head portion is automatically reversed by 180 degrees to a second direction opposite to the first direction at a high speed in a reverse mode when the rotation angle of the head portion arrives at the target angle. The reversed head portion can continue to acquire image data at the same scanning planes to the previous scanning planes of the rotation drive to the first direction.
摘要翻译： 提供一种超声诊断系统，其包括用于在患者体内的自愿扫描平面处获取图像数据的电动机驱动多平面超声波探头。 通过驱动多个换能器的布置表面来驱动布置在探头的头部中的多个换能器的旋转朝向规定的旋转范围的目标角度的旋转来进行数据采集，以使多个扫描平面朝向 在正常模式下的第一个方向。 当头部的旋转角度达到目标角度时，头部的驱动方向自动地以反向模式高速反转180度到与第一方向相反的第二方向。 反转的头部可以继续在与第一方向的旋转驱动器的先前扫描平面相同的扫描平面处获取图像数据。
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公开(公告)号：USD704540S1
公开(公告)日：2014-05-13
申请号：US29406065
申请日：2011-11-09
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10.发明授权公开(公告)号：US07798972B2
公开(公告)日：2010-09-21
申请号：US11843333
申请日：2007-08-22
申请人： Yutaka Oonuki , Susumu Hiki , Hiroyuki Shikata
发明人： Yutaka Oonuki , Susumu Hiki , Hiroyuki Shikata
CPC分类号： A61B8/12 , A61B1/3132 , A61B8/42 , A61B90/11 , A61B90/50 , A61B2090/378
摘要： A puncture adapter is provided for being mounted on an ultrasonic probe. The ultrasonic probe to be mounted comprises a rod-like insertion portion that is insertable into a subject and has a search unit for transmitting and receiving ultrasonic waves at the tip end of the insertion portion, and in which a guide channel for guiding a puncture needle is formed on a side surface of the insertion portion. This puncture adapter has a first tubular component on which a gap is provided on a side surface along the length direction, which gap is from one end to the other side of the side surface. The first tubular component is mounted so as to contact the outside of the insertion portion and cover the guide channel, and is turnable in the circumferential direction thereof.
摘要翻译： 提供穿刺适配器以安装在超声波探头上。 要安装的超声波探头包括可插入物体的杆状插入部分，并且具有用于在插入部分的顶端处发送和接收超声波的搜索单元，其中引导穿刺针的引导通道 形成在插入部的侧面上。 该穿刺适配器具有第一管状部件，在该第一管状部件上沿着长度方向在侧表面上设置间隙，该间隙从侧表面的一端到另一侧。 第一管状部件被安装成与插入部分的外部接触并且覆盖引导通道，并且可沿其圆周方向转动。
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