CN110478633B - 聚焦超声换能器的固定架及超声换能系统 - Google Patents
聚焦超声换能器的固定架及超声换能系统 Download PDFInfo
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- CN110478633B CN110478633B CN201910850003.7A CN201910850003A CN110478633B CN 110478633 B CN110478633 B CN 110478633B CN 201910850003 A CN201910850003 A CN 201910850003A CN 110478633 B CN110478633 B CN 110478633B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N2007/0004—Applications of ultrasound therapy
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- 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
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- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
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- Gynecology & Obstetrics (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
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CN201910850003.7A CN110478633B (zh) | 2019-09-02 | 2019-09-02 | 聚焦超声换能器的固定架及超声换能系统 |
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CN201910850003.7A CN110478633B (zh) | 2019-09-02 | 2019-09-02 | 聚焦超声换能器的固定架及超声换能系统 |
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CN110478633A CN110478633A (zh) | 2019-11-22 |
CN110478633B true CN110478633B (zh) | 2021-08-10 |
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Families Citing this family (1)
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CN112525235A (zh) * | 2020-12-01 | 2021-03-19 | 天津津航技术物理研究所 | 一种用于光电探测装置的窗口结构 |
Citations (11)
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US7245063B2 (en) * | 2004-11-12 | 2007-07-17 | Honeywell International, Inc. | Optimized ultrasonic phased array transducer for the inspection of billet material |
CN101766870A (zh) * | 2008-12-30 | 2010-07-07 | 北京奥麦特科技有限公司 | 一种自聚焦超声换能器 |
CN102579127A (zh) * | 2011-01-14 | 2012-07-18 | 深圳市普罗惠仁医学科技有限公司 | 超声聚焦换能器 |
CN102580261A (zh) * | 2012-03-31 | 2012-07-18 | 上海交通大学 | 一种适用于浅表肿瘤治疗的聚焦超声换能器装置 |
WO2012156838A1 (en) * | 2011-05-18 | 2012-11-22 | Koninklijke Philips Electronics N.V. | Spherical ultrasonic hifu transducer with offset cavitation sense element locations |
CN202591094U (zh) * | 2012-02-13 | 2012-12-12 | 中国科学院声学研究所 | 一种用于超声换能器的压电陶瓷片的紧固装置 |
CN203971216U (zh) * | 2014-07-31 | 2014-12-03 | 沈阳长江源科技发展有限公司 | 焦域可变的球面聚焦超声换能器 |
CN107661853A (zh) * | 2017-11-13 | 2018-02-06 | 深圳市普罗医学股份有限公司 | 环形自聚焦超声相控阵列换能器 |
CN208911313U (zh) * | 2018-03-06 | 2019-05-31 | 重庆海扶医疗科技股份有限公司 | 超声换能器 |
CN110061708A (zh) * | 2018-01-19 | 2019-07-26 | 重庆融海超声医学工程研究中心有限公司 | 超声换能器的信号发生器和超声换能器治疗设备 |
CN110064136A (zh) * | 2018-01-22 | 2019-07-30 | 重庆海扶医疗科技股份有限公司 | 超声换能器、聚焦超声治疗设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102861716A (zh) * | 2012-09-06 | 2013-01-09 | 无锡市兰辉超声电子设备厂 | 一种超声波换能器 |
EP3589367B1 (en) * | 2017-03-01 | 2021-06-02 | TOOsonix A/S | Acoustic device for skin treatment and non-therapeutic methods of using the same |
CN207805934U (zh) * | 2017-11-13 | 2018-09-04 | 深圳市普罗医学股份有限公司 | 环形自聚焦超声相控阵列换能器 |
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2019
- 2019-09-02 CN CN201910850003.7A patent/CN110478633B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7245063B2 (en) * | 2004-11-12 | 2007-07-17 | Honeywell International, Inc. | Optimized ultrasonic phased array transducer for the inspection of billet material |
CN101766870A (zh) * | 2008-12-30 | 2010-07-07 | 北京奥麦特科技有限公司 | 一种自聚焦超声换能器 |
CN102579127A (zh) * | 2011-01-14 | 2012-07-18 | 深圳市普罗惠仁医学科技有限公司 | 超声聚焦换能器 |
WO2012156838A1 (en) * | 2011-05-18 | 2012-11-22 | Koninklijke Philips Electronics N.V. | Spherical ultrasonic hifu transducer with offset cavitation sense element locations |
CN202591094U (zh) * | 2012-02-13 | 2012-12-12 | 中国科学院声学研究所 | 一种用于超声换能器的压电陶瓷片的紧固装置 |
CN102580261A (zh) * | 2012-03-31 | 2012-07-18 | 上海交通大学 | 一种适用于浅表肿瘤治疗的聚焦超声换能器装置 |
CN203971216U (zh) * | 2014-07-31 | 2014-12-03 | 沈阳长江源科技发展有限公司 | 焦域可变的球面聚焦超声换能器 |
CN107661853A (zh) * | 2017-11-13 | 2018-02-06 | 深圳市普罗医学股份有限公司 | 环形自聚焦超声相控阵列换能器 |
CN110061708A (zh) * | 2018-01-19 | 2019-07-26 | 重庆融海超声医学工程研究中心有限公司 | 超声换能器的信号发生器和超声换能器治疗设备 |
CN110064136A (zh) * | 2018-01-22 | 2019-07-30 | 重庆海扶医疗科技股份有限公司 | 超声换能器、聚焦超声治疗设备 |
CN208911313U (zh) * | 2018-03-06 | 2019-05-31 | 重庆海扶医疗科技股份有限公司 | 超声换能器 |
Non-Patent Citations (1)
Title |
---|
"鼓形超声换能器的设计与仿真分析";岳帅 等;《电子世界》;20180318;第8-9,12页 * |
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