CN111757769B - 多频超声换能器 - Google Patents

多频超声换能器 Download PDF

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Publication number
CN111757769B
CN111757769B CN201980015023.0A CN201980015023A CN111757769B CN 111757769 B CN111757769 B CN 111757769B CN 201980015023 A CN201980015023 A CN 201980015023A CN 111757769 B CN111757769 B CN 111757769B
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transducer
ultrasound
target
transducer elements
frequency
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CN201980015023.0A
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Chinese (zh)
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CN111757769A (zh
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K·沃特曼
S·维塔克
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Insightec Ltd
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Insightec Ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1075—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions by non-invasive methods, e.g. for determining thickness of tissue layer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4887—Locating particular structures in or on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N7/02—Localised ultrasound hyperthermia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0073—Ultrasound therapy using multiple frequencies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0086—Beam steering
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0086—Beam steering
    • A61N2007/0091—Beam steering with moving parts, e.g. transducers, lenses, reflectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0086—Beam steering
    • A61N2007/0095—Beam steering by modifying an excitation signal

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Robotics (AREA)
  • Surgical Instruments (AREA)
  • High Energy & Nuclear Physics (AREA)
CN201980015023.0A 2018-01-05 2019-01-04 多频超声换能器 Active CN111757769B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210859242.0A CN115227992A (zh) 2018-01-05 2019-01-04 多频超声换能器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862613890P 2018-01-05 2018-01-05
US62/613,890 2018-01-05
PCT/IB2019/000033 WO2019135160A2 (en) 2018-01-05 2019-01-04 Multi-frequency ultrasound transducers

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202210859242.0A Division CN115227992A (zh) 2018-01-05 2019-01-04 多频超声换能器

Publications (2)

Publication Number Publication Date
CN111757769A CN111757769A (zh) 2020-10-09
CN111757769B true CN111757769B (zh) 2022-08-09

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Application Number Title Priority Date Filing Date
CN201980015023.0A Active CN111757769B (zh) 2018-01-05 2019-01-04 多频超声换能器
CN202210859242.0A Pending CN115227992A (zh) 2018-01-05 2019-01-04 多频超声换能器

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CN202210859242.0A Pending CN115227992A (zh) 2018-01-05 2019-01-04 多频超声换能器

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US (1) US20210077834A1 (https=)
EP (1) EP3735294A2 (https=)
JP (2) JP7321162B2 (https=)
CN (2) CN111757769B (https=)
WO (1) WO2019135160A2 (https=)

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US10219815B2 (en) 2005-09-22 2019-03-05 The Regents Of The University Of Michigan Histotripsy for thrombolysis
EP4230262A3 (en) 2015-06-24 2023-11-22 The Regents Of The University Of Michigan Histotripsy therapy systems for the treatment of brain tissue
US12179042B2 (en) 2017-02-23 2024-12-31 Oron Zachar Transcranial ultrasound focusing
JP2019217067A (ja) * 2018-06-21 2019-12-26 日本電信電話株式会社 成分濃度測定装置
CN113286552B (zh) 2018-11-28 2025-05-02 希斯托索尼克斯公司 组织摧毁术系统及方法
KR102335321B1 (ko) 2019-12-10 2021-12-08 한국과학기술연구원 탈부착 가능한 회로보드를 이용하여 복수의 기능들을 구현하는 초음파 치료 및 진단 장치
WO2021155026A1 (en) 2020-01-28 2021-08-05 The Regents Of The University Of Michigan Systems and methods for histotripsy immunosensitization
US20210236858A1 (en) * 2020-02-04 2021-08-05 General Electric Company Automated ultrasound bleeding detection and treatment
KR102445056B1 (ko) * 2020-05-08 2022-09-21 (주)굿플 체외충격파 및 극초단파를 이용한 치료보조기
JP2023530477A (ja) 2020-06-18 2023-07-18 ヒストソニックス，インコーポレーテッド 組織破砕音響／患者結合システムおよび方法
EP4204084A4 (en) 2020-08-27 2024-10-09 The Regents Of The University Of Michigan ULTRASONIC TRANSDUCER WITH TRANSMIT-RECEIVE CAPABILITY FOR HISTOTRIPSY
CN112284493B (zh) * 2020-11-03 2024-06-07 中电科芯片技术(集团)有限公司 一种液位测量方法及装置
EP4351718A4 (en) 2021-06-07 2025-03-26 The Regents of The University of Michigan MINIMALLY INVASIVE HISTOTRIPSY METHODS AND SYSTEMS
IL308943A (en) 2021-06-07 2024-01-01 Univ Michigan Regents All-inclusive ultrasound systems and methods that include histotripsy
CN119422073A (zh) * 2022-04-25 2025-02-11 犹他大学研究基金会 用于锐化治疗和成像系统的聚焦体积的系统和方法
US20240142472A1 (en) 2022-10-24 2024-05-02 West Virginia University Board of Governors on behalf of West Virginia University Methods of improving neurodegenerative disorders by targeted delivery of therapeutic agents
AU2023366591A1 (en) 2022-10-28 2025-04-24 Histosonics, Inc. Histotripsy systems and methods
WO2024221001A2 (en) 2023-04-20 2024-10-24 Histosonics, Inc. Histotripsy systems and associated methods including user interfaces and workflows for treatment planning and therapy
CN116251306B (zh) * 2023-05-10 2023-09-01 深圳半岛医疗有限公司 超声治疗仪的控制装置、控制方法及超声治疗仪

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EP0186732B1 (de) * 1984-09-21 1993-02-03 Rudolf Mauser Ultraschall-Gerät zur Determination des peripheren Blutströmungsverhaltens
CN2355819Y (zh) * 1999-02-12 1999-12-29 清华大学 用于圆形旋转板的定距清洗的超声清洗设备
CN1444491A (zh) * 2000-04-21 2003-09-24 特克斯索尼克斯公司 利用相控阵聚焦超声系统增加坏死体积的系统和方法
CN101242872A (zh) * 2005-06-21 2008-08-13 因赛泰克有限公司 受控的非线性聚焦超声治疗
CN102937692A (zh) * 2012-11-15 2013-02-20 云南电力试验研究院（集团）有限公司电力研究院 一种电气设备用多角度超声超高频直流局部放电检测装置

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EP0186732B1 (de) * 1984-09-21 1993-02-03 Rudolf Mauser Ultraschall-Gerät zur Determination des peripheren Blutströmungsverhaltens
CN2355819Y (zh) * 1999-02-12 1999-12-29 清华大学 用于圆形旋转板的定距清洗的超声清洗设备
CN1444491A (zh) * 2000-04-21 2003-09-24 特克斯索尼克斯公司 利用相控阵聚焦超声系统增加坏死体积的系统和方法
CN101242872A (zh) * 2005-06-21 2008-08-13 因赛泰克有限公司 受控的非线性聚焦超声治疗
CN102937692A (zh) * 2012-11-15 2013-02-20 云南电力试验研究院（集团）有限公司电力研究院 一种电气设备用多角度超声超高频直流局部放电检测装置

Also Published As

Publication number Publication date
WO2019135160A2 (en) 2019-07-11
WO2019135160A3 (en) 2019-09-06
EP3735294A2 (en) 2020-11-11
CN111757769A (zh) 2020-10-09
CN115227992A (zh) 2022-10-25
JP2021510104A (ja) 2021-04-15
JP7321162B2 (ja) 2023-08-04
US20210077834A1 (en) 2021-03-18
JP2023134811A (ja) 2023-09-27

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