CN107735032B - 多模式电容式微加工超声换能器以及相关联的设备、系统和方法 - Google Patents

多模式电容式微加工超声换能器以及相关联的设备、系统和方法 Download PDF

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Publication number
CN107735032B
CN107735032B CN201680039206.2A CN201680039206A CN107735032B CN 107735032 B CN107735032 B CN 107735032B CN 201680039206 A CN201680039206 A CN 201680039206A CN 107735032 B CN107735032 B CN 107735032B
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intravascular
data
sensor
sensor assembly
imaging
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Chinese (zh)
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CN107735032A (zh
Inventor
D·安德森
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Koninklijke Philips NV
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Koninklijke Philips NV
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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
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/04—Measuring blood pressure
    • 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
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0292—Electrostatic transducers, e.g. electret-type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • 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
    • A61B8/4416—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions
    • 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
    • A61B8/4477—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device using several separate ultrasound transducers or probes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Mechanical Engineering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CN201680039206.2A 2015-07-02 2016-06-20 多模式电容式微加工超声换能器以及相关联的设备、系统和方法 Active CN107735032B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562188222P 2015-07-02 2015-07-02
US62/188,222 2015-07-02
PCT/IB2016/053645 WO2017001965A1 (en) 2015-07-02 2016-06-20 Multi-mode capacitive micromachined ultrasound transducer and associated devices, systems, and methods

Publications (2)

Publication Number Publication Date
CN107735032A CN107735032A (zh) 2018-02-23
CN107735032B true CN107735032B (zh) 2021-09-21

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CN201680039206.2A Active CN107735032B (zh) 2015-07-02 2016-06-20 多模式电容式微加工超声换能器以及相关联的设备、系统和方法

Country Status (5)

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US (2) US11766237B2 (enExample)
EP (1) EP3316791B1 (enExample)
JP (1) JP6932085B2 (enExample)
CN (1) CN107735032B (enExample)
WO (1) WO2017001965A1 (enExample)

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JP7203824B2 (ja) 2017-08-15 2023-01-13 コーニンクレッカ フィリップス エヌ ヴェ 周波数調整可能な管腔内超音波装置
CN109350124A (zh) * 2018-11-22 2019-02-19 苏州科技城医院 基于超声换能器的微创式血管连续测压系统
CN120324803A (zh) 2018-11-28 2025-07-18 希斯托索尼克斯公司 组织摧毁术系统及方法
EP3943013A1 (en) * 2020-07-24 2022-01-26 Koninklijke Philips N.V. Device and system device for ultrasound imaging and pressure sensing
AU2021332372A1 (en) 2020-08-27 2023-03-16 The Regents Of The University Of Michigan Ultrasound transducer with transmit-receive capability for histotripsy
CN113081045A (zh) * 2021-04-20 2021-07-09 天津市胸科医院 一种血管内前视探测装置
EP4608504A1 (en) 2022-10-28 2025-09-03 Histosonics, Inc. Histotripsy systems and methods
AU2024257180A1 (en) 2023-04-20 2025-09-18 Histosonics, Inc. Histotripsy systems and associated methods including user interfaces and workflows for treatment planning and therapy

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Also Published As

Publication number Publication date
EP3316791A1 (en) 2018-05-09
CN107735032A (zh) 2018-02-23
US20180360414A1 (en) 2018-12-20
WO2017001965A1 (en) 2017-01-05
US11766237B2 (en) 2023-09-26
JP6932085B2 (ja) 2021-09-08
JP2018519080A (ja) 2018-07-19
US20240023930A1 (en) 2024-01-25
EP3316791B1 (en) 2020-08-05

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