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公开(公告)号：US4336808A
公开(公告)日：1982-06-29
申请号：US140852
申请日：1980-04-16
申请人： Mitio Ohno , Yoichi Shimada , Hiroshi Furuhata , Ryoichi Kanno , Kuniyasu Kodaira , Hirozi Matumoto
发明人： Mitio Ohno , Yoichi Shimada , Hiroshi Furuhata , Ryoichi Kanno , Kuniyasu Kodaira , Hirozi Matumoto
CPC分类号： G01P5/244 , A61B8/06 , A61B8/0858 , A61B8/13 , G01N2291/02836
摘要： An ultrasonic wave probe comprises an ultrasonic wave transmitting vibrator and a pair of ultrasonic wave receiving vibrators in order to measure blood flow velocity. The receiving vibrators are adapted to receive reflected waves of an ultrasonic wave which is emitted from the transmitting vibrator and reflected from a measured point at different receiving angles and the difference between the receiving angles of the receiving vibrators is always kept to a given value. The ultrasonic wave probe further includes an ultrasonic wave transmitting and receiving vibrator for measuring blood vessel diameter deviation at the same time as the measurement of the blood flow velocity.
摘要翻译： 超声波探头包括超声波发射振动器和一对超声波接收振动器，以便测量血流速度。 接收振动器适于接收从发射振动器发射并从不同接收角度的测量点反射的超声波的反射波，并且接收振动器的接收角之间的差始终保持在给定值。 超声波探头还包括用于与血流速度的测量同时测量血管直径偏差的超声波发射和接收振动器。
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公开(公告)号：US4370985A
公开(公告)日：1983-02-01
申请号：US142098
申请日：1980-04-21
申请人： Hitoshi Takeichi , Hiroshi Furuhata , Ryoichi Kanno , Kuniyasu Kodaira , Mitio Ohno , Hirozi Matumoto
发明人： Hitoshi Takeichi , Hiroshi Furuhata , Ryoichi Kanno , Kuniyasu Kodaira , Mitio Ohno , Hirozi Matumoto
IPC分类号： G01F1/66 , A61B5/0285 , A61B5/103 , A61B8/00 , A61B8/06 , A61B8/08 , G01S15/89 , G08C15/06 , A61B10/00
CPC分类号： G01S15/8979 , A61B8/06 , A61B8/0858 , A61B8/13
摘要： A medical measuring apparatus having an ultrasonic wave probe adapted to make contact with a body surface and two cathode ray tubes. The probe functions to deliver outputs associated with a blood flow speed and a blood vessel diameter deviation output. An output representing an amount of blood flow is formed on the basis of both the outputs associated with the blood flow speed and the blood vessel diameter deviation output. The output representing the amount of blood flow is displayed on the first cathode ray tube, while the blood vessel diameter deviation output and the pulse output having the width corresponding to the blood vessel diameter are displayed on the second cathode ray tube.
摘要翻译： 一种医疗测量装置，具有适于与身体表面接触的超声波探头和两个阴极射线管。 探头用于提供与血流速度和血管直径偏差输出相关的输出。 基于与血流速度和血管直径偏差输出相关联的输出，形成表示血流量的输出。 在第一阴极射线管上显示表示血流量的输出，同时在第二阴极射线管上显示具有对应于血管直径的宽度的血管直径偏差输出和脉冲输出。
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公开(公告)号：US07828754B2
公开(公告)日：2010-11-09
申请号：US11630370
申请日：2005-03-18
IPC分类号： A61H1/00
CPC分类号： A61N7/00 , A61B17/22004 , A61B2018/00011 , A61N2007/0078
摘要： An ultrasonic cerebral infarction therapeutic apparatus that does not produce side effects of destruction of brain cells, occurrence of intracerebral hemorrhage, destruction of nerve cells, etc. by avoiding formation of a standing wave by interference between an irradiated beam of an ultrasonic wave irradiated to the inside of the cranium and its reflected beam. An ultrasonic probe cap is constructed by arranging a plurality of laminated small transducers each made up of a PVDF film, a PZT ceramic, or the like in a mosaic-like pattern or in other form on the inside of the cap and one or more transducers are selected and activated according to a thrombus position. As a high frequency for actuating a transducer, a continuous sinusoidal wave, a burst wave, or a pulse wave shall be used so that no standing wave may be produced inside the cranium.
摘要翻译： 超声波脑梗死治疗装置，通过避免形成驻波的干扰，不产生脑细胞的破坏，脑内出血的发生，神经细胞的破坏等的副作用。 颅内及其反射束。 超声波探头盖是通过将由PVDF膜，PZT陶瓷等构成的多个层叠的小型换能器以马赛克状图案或其他形式布置在盖的内部而构成的，以及一个或多个换能器 根据血栓位置选择和激活。 作为致动换能器的高频，应使用连续的正弦波，脉冲波或脉搏波，以免在颅骨内产生驻波。
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公开(公告)号：US20090099482A1
公开(公告)日：2009-04-16
申请号：US11630370
申请日：2005-03-18
IPC分类号： A61N7/00
CPC分类号： A61N7/00 , A61B17/22004 , A61B2018/00011 , A61N2007/0078
摘要： An ultrasonic cerebral infarction therapeutic apparatus that does not produce side effects of destruction of brain cells, occurrence of intracerebral hemorrhage, destruction of nerve cells, etc. by avoiding formation of a standing wave by interference between an irradiated beam of an ultrasonic wave irradiated to the inside of the cranium and its reflected beam. An ultrasonic probe cap is constructed by arranging a plurality of laminated small transducers each made up of a PVDF film, a PZT ceramic, or the like in a mosaic-like pattern or in other form on the inside of the cap and one or more transducers are selected and activated according to a thrombus position. As a high frequency for actuating a transducer, a continuous sinusoidal wave, a burst wave, or a pulse wave shall be used so that no standing wave may be produced inside the cranium.
摘要翻译： 超声波脑梗死治疗装置，通过避免形成驻波的干扰，不产生脑细胞的破坏，脑内出血的发生，神经细胞的破坏等的副作用。 颅内及其反射束。 超声波探头盖是通过将由PVDF膜，PZT陶瓷等构成的多个层叠的小型换能器以马赛克状图案或其他形式布置在盖的内部而构成的，以及一个或多个换能器 根据血栓位置选择和激活。 作为致动换能器的高频，应使用连续的正弦波，脉冲波或脉搏波，以免在颅骨内产生驻波。
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公开(公告)号：US5078145A
公开(公告)日：1992-01-07
申请号：US516777
申请日：1990-04-30
申请人： Hiroshi Furuhata
发明人： Hiroshi Furuhata
CPC分类号： A61B8/4218 , A61B8/14 , A61B8/483 , G01S15/8993 , G10K11/352 , Y10S128/916
摘要： An ultrasonic diagnostic device is disclosed in which ultrasonic pulses are transmitted for a subject body in changing the position and direction of a probe, and a plurality of two-dimensional tomographic image signals obtained by detecting the reflected pulses are synthesized to form a three-dimensional image. A signal for identifying the position in three-dimensional coordinates based on the position and direction of the probe at the time of detection is given to individual picture element signals composing in the detected two-dimensional tomographic image. A plurality of two-dimensional tomographic image signals having identified positions in three-dimensional coordinates are obtained by the similar processes to described in the above in changing the position and direction of the probe, and a plurality of the picture element signals having the same coordinates are addition-averaged and are stored in the memory area corresponding to the coordinates in the three-dimensional memory. With the arrangement as described in the above, the three dimensional image can be formed which is not influenced by hardness in the tissue etc.
摘要翻译： 公开了一种超声波诊断装置，其中在改变探针的位置和方向的同时，为被摄体进行超声波脉冲，并且合成检测反射脉冲而获得的多个二维断层图像信号，以形成三维 图片。 给出了在检测到的二维断层图像中构成的各个像素信号，基于检测时的探针的位置和方向，将三维坐标中的位置识别的信号。 通过上述类似的处理，在改变探针的位置和方向以及具有相同坐标的多个像素信号中获得具有三维坐标中的识别位置的多个二维断层图像信号 被加法平均并且存储在与三维存储器中的坐标相对应的存储区域中。 利用如上所述的布置，可以形成不受组织等中的硬度影响的三维图像
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公开(公告)号：US07662098B2
公开(公告)日：2010-02-16
申请号：US10543916
申请日：2004-01-29
申请人： Jun Kubota , Akira Sasaki , Hiroshi Furuhata , Kazunari Ishida , Shinichiro Umemura , Takashi Azuma , Katsunori Asafusa
发明人： Jun Kubota , Akira Sasaki , Hiroshi Furuhata , Kazunari Ishida , Shinichiro Umemura , Takashi Azuma , Katsunori Asafusa
CPC分类号： A61B8/546 , A61B8/0816 , A61B8/481 , A61B17/22004 , A61B2090/378 , A61N7/00
摘要： An ultrasound probe comprises therapeutic transducers which include a plurality of arrayed first transducer elements and emit therapeutic ultrasounds to a subject, and diagnostic transducers which include a plurality of arrayed second transducer elements and emit diagnostic ultrasounds to the subject and receive the diagnostic ultrasounds, wherein the therapeutic transducers are stacked over the diagnostic transducers.
摘要翻译： 超声波探头包括治疗换能器，其包括多个排列的第一换能器元件并向对象发射治疗性超声波，以及诊断换能器，其包括多个排列的第二换能器元件并向对象发射诊断超声波并接收诊断超声波，其中， 治疗传感器堆叠在诊断传感器上。
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公开(公告)号：US20060173321A1
公开(公告)日：2006-08-03
申请号：US10543916
申请日：2004-01-29
申请人： Jun Kubota , Akira Sasaki , Hiroshi Furuhata , Kazunari Ishida , Shinichiro Umemura , Takashi Azuma , Katsunori Asafusa
发明人： Jun Kubota , Akira Sasaki , Hiroshi Furuhata , Kazunari Ishida , Shinichiro Umemura , Takashi Azuma , Katsunori Asafusa
IPC分类号： A61B8/12
CPC分类号： A61B8/546 , A61B8/0816 , A61B8/481 , A61B17/22004 , A61B2090/378 , A61N7/00
摘要： An ultrasound probe comprises therapeutic transducers which include a plurality of arrayed first transducer elements and emit therapeutic ultrasounds to a subject, and diagnostic transducers which include a plurality of arrayed second transducer elements and emit diagnostic ultrasounds to the subject and receive the diagnostic ultrasounds, wherein the therapeutic transducers are stacked over the diagnostic transducers.
摘要翻译： 超声波探头包括治疗换能器，其包括多个排列的第一换能器元件并向对象发射治疗性超声波，以及诊断换能器，其包括多个排列的第二换能器元件并向对象发射诊断超声波并接收诊断超声波，其中， 治疗传感器堆叠在诊断传感器上。
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公开(公告)号：US08740797B2
公开(公告)日：2014-06-03
申请号：US11993047
申请日：2006-06-22
CPC分类号： A61B8/12 , A61B8/13 , A61B8/463 , A61B8/465 , A61B34/25 , A61B2034/107 , A61B2090/378 , A61N7/02 , A61N2007/0078
摘要： An ultrasonic therapeutic apparatus according to the present invention being provided with: an ultrasonic probe (102) provided with a group of ultrasonic transducers for diagnosis use and a group of ultrasonic transducers for therapeutic use of which at least apart of ultrasonic beam irradiation surfaces are arranged so as to overlap each other, a tomographic image producing means (8) that produces a tomographic image containing a diseased portion of a subject from reflection echoes received by the group of ultrasonic transducers for diagnosis use, a display means (10) that displays the tomographic image containing the diseased portion of the subject produced by the tomographic image producing means (8), a setting means (103) that sets an irradiation path of the therapeutic ultrasonic waves on the tomographic image containing the diseased portion of the subject displayed by the display means (10) and a control means (104) that produces irradiation path information corresponding to the irradiation path of the therapeutic ultrasonic waves set by the setting means (103) and causes to display the produced irradiation path information on the display means (10) while correlating with the tomographic image containing the diseased portion of the subject.
摘要翻译： 本发明的超声波处理装置具备：设置有用于诊断用的一组超声波换能器的超声波探头（102），以及配置有超声波束照射面的至少一部分的治疗用超声波换能器组 以使得彼此重叠的断层图像产生装置（8）产生包含由用于诊断的超声波换能器组接收的反射回波的被检体的患病部分的断层图像，显示装置（10） 包含由断层图像产生装置（8）产生的受试者部分的断层图像，设置装置（103），其将包含由所述对象显示的对象的患病部分的断层图像设置在治疗超声波中的照射路径 显示装置（10）和产生与该对应的照射路径信息的控制装置（104） 通过设定装置（103）设定的治疗超声波的照射路径，并且在与包含被检体的患病部位的断层图像相关联的同时，使得在显示装置（10）上显示所产生的照射路径信息。
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公开(公告)号：US20100222676A1
公开(公告)日：2010-09-02
申请号：US11993047
申请日：2006-06-22
申请人： Makoto Ogihara , Jun Kubota , Akira Sasaki , Hiroshi Furuhata
发明人： Makoto Ogihara , Jun Kubota , Akira Sasaki , Hiroshi Furuhata
CPC分类号： A61B8/12 , A61B8/13 , A61B8/463 , A61B8/465 , A61B34/25 , A61B2034/107 , A61B2090/378 , A61N7/02 , A61N2007/0078
摘要： An ultrasonic therapeutic apparatus according to the present invention being provided with: an ultrasonic probe (102) provided with a group of ultrasonic transducers for diagnosis use and a group of ultrasonic transducers for therapeutic use of which at least apart of ultrasonic beam irradiation surfaces are arranged so as to overlap each other, a tomographic image producing means (8) that produces a tomographic image containing a diseased portion of a subject from reflection echoes received by the group of ultrasonic transducers for diagnosis use, a display means (10) that displays the tomographic image containing the diseased portion of the subject produced by the tomographic image producing means (8), a setting means (103) that sets an irradiation path of the therapeutic ultrasonic waves on the tomographic image containing the diseased portion of the subject displayed by the display means (10) and a control means (104) that produces irradiation path information corresponding to the irradiation path of the therapeutic ultrasonic waves set by the setting means (103) and causes to display the produced irradiation path information on the display means (10) while correlating with the tomographic image containing the diseased portion of the subject.
摘要翻译： 本发明的超声波处理装置具备：设置有用于诊断用的一组超声波换能器的超声波探头（102），以及配置有超声波束照射面的至少一部分的治疗用超声波换能器组 以使得彼此重叠的断层图像产生装置（8）产生包含由用于诊断的超声波换能器组接收的反射回波的被检体的患病部分的断层图像，显示装置（10） 包含由断层图像产生装置（8）产生的受试者部分的断层图像，设置装置（103），其将包含由所述对象显示的对象的患病部分的断层图像设置在治疗超声波中的照射路径 显示装置（10）和产生与该对应的照射路径信息的控制装置（104） 通过设定装置（103）设定的治疗超声波的照射路径，并且在与包含被检体的患病部位的断层图像相关联的同时，使得在显示装置（10）上显示所产生的照射路径信息。
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公开(公告)号：US20100217160A1
公开(公告)日：2010-08-26
申请号：US11922090
申请日：2006-05-17
IPC分类号： A61N7/00
CPC分类号： A61N7/00 , A61N2007/0073 , A61N2007/0078
摘要： An ultrasonic wave radiator suitable for a cerebral infarction therapy apparatus that is attached to indeterminate curvilinear surface of the scalp of a patient under therapy and dissolves thrombus inside a cerebral blood vessel by outputting ultrasonic vibrations of a plurality of frequencies or an ultrasonic vibration having a wide frequency band. The ultrasonic transducer 20 are arranged on one surface of a flexible sheet 11 in a grid configuration or in other configurations and are bonded thereto and a adhesive layer is provided on the other surface of said sheet 11.
摘要翻译： 一种适用于脑梗塞治疗装置的超声波散热器，其附着在治疗前患者头皮的不确定曲线表面，并通过输出多个频率的超声波振动或具有宽的超声波振动来溶解脑血管内的血栓 频带。 超声波换能器20配置在柔性片材11的一个表面上，呈格栅状或其他结构，并粘合在一起，粘合剂层设置在片材11的另一面上。
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