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Title:
ULTRASONIC NERVE REGULATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/052179
Kind Code:
A1
Abstract:
An ultrasonic nerve regulating device, comprising a planar ultrasonic transducer (100), an acoustic lens (200) and an acoustic wave collimator (300), wherein the planar ultrasonic transducer (100), the acoustic lens (200) and the acoustic wave collimator (300) are arranged in sequence; and the acoustic lens (200) is configured to regulate planar ultrasonic waves to focus obliquely, is in a shape formed by a major arc line and a straight line connected to two ends of the major arc line, and comprises a plurality of concentrically arranged split rings (110). The planar ultrasonic transducer (100) emits the planar ultrasonic waves, and the planar ultrasonic waves are obliquely focused through the acoustic lens (200). Therefore, focusing may be adjusted to a preset position by adjusting the angle of inclination, and nerve stimulation can be carried out without fixing an animal.

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Inventors:
ZHENG HAIRONG (CN)
XIA XIANGXIANG (CN)
CAI FEIYAN (CN)
ZHOU HUI (CN)
Application Number:
PCT/CN2020/117718
Publication Date:
March 17, 2022
Filing Date:
September 25, 2020
Export Citation:
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Assignee:
SHENZHEN INST ADV TECH (CN)
International Classes:
A61N7/00
Foreign References:
CN107644636A2018-01-30
CN110478632A2019-11-22
CN112245818A2021-01-22
EP0595849A11994-05-11
JP2000210326A2000-08-02
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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