JP6932085B2 - マルチモード容量性マイクロマシン超音波トランスデューサ並びに関連するデバイス、システム及び方法 - Google Patents

マルチモード容量性マイクロマシン超音波トランスデューサ並びに関連するデバイス、システム及び方法 Download PDF

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Publication number
JP6932085B2
JP6932085B2 JP2017567401A JP2017567401A JP6932085B2 JP 6932085 B2 JP6932085 B2 JP 6932085B2 JP 2017567401 A JP2017567401 A JP 2017567401A JP 2017567401 A JP2017567401 A JP 2017567401A JP 6932085 B2 JP6932085 B2 JP 6932085B2
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Prior art keywords
intravascular
sensor
sensor assembly
data
imaging
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JP2017567401A
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Japanese (ja)
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JP2018519080A5 (enExample
JP2018519080A (ja
Inventor
デイビッド アンダーソン
デイビッド アンダーソン
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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)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Mechanical Engineering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2017567401A 2015-07-02 2016-06-20 マルチモード容量性マイクロマシン超音波トランスデューサ並びに関連するデバイス、システム及び方法 Expired - Fee Related JP6932085B2 (ja)

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 (3)

Publication Number Publication Date
JP2018519080A JP2018519080A (ja) 2018-07-19
JP2018519080A5 JP2018519080A5 (enExample) 2019-07-25
JP6932085B2 true JP6932085B2 (ja) 2021-09-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017567401A Expired - Fee Related JP6932085B2 (ja) 2015-07-02 2016-06-20 マルチモード容量性マイクロマシン超音波トランスデューサ並びに関連するデバイス、システム及び方法

Country Status (5)

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

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US11135454B2 (en) 2015-06-24 2021-10-05 The Regents Of The University Of Michigan Histotripsy therapy systems and methods for the treatment of brain tissue
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CN111212606B (zh) * 2017-08-15 2024-03-01 皇家飞利浦有限公司 频率可调谐血管内超声设备
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
AU2019389001B2 (en) 2018-11-28 2025-08-14 Histosonics, Inc. Histotripsy systems and methods
EP3943013A1 (en) * 2020-07-24 2022-01-26 Koninklijke Philips N.V. Device and system device for ultrasound imaging and pressure sensing
IL300851A (en) 2020-08-27 2023-04-01 Univ Michigan Regents Ultrasonic transducer with transmit-receive capability for focused ultrasound
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
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

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US20060100530A1 (en) * 2000-11-28 2006-05-11 Allez Physionix Limited Systems and methods for non-invasive detection and monitoring of cardiac and blood parameters
US6659954B2 (en) 2001-12-19 2003-12-09 Koninklijke Philips Electronics Nv Micromachined ultrasound transducer and method for fabricating same
US7303530B2 (en) * 2003-05-22 2007-12-04 Siemens Medical Solutions Usa, Inc. Transducer arrays with an integrated sensor and methods of use
US7125383B2 (en) * 2003-12-30 2006-10-24 General Electric Company Method and apparatus for ultrasonic continuous, non-invasive blood pressure monitoring
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US8203912B2 (en) 2007-07-31 2012-06-19 Koninklijke Philips Electronics N.V. CMUTs with a high-k dielectric
WO2009037655A2 (en) 2007-09-17 2009-03-26 Koninklijke Philips Electronics, N.V. Production of pre-collapsed capacitive micro-machined ultrasonic transducers and applications thereof
US9895158B2 (en) * 2007-10-26 2018-02-20 University Of Virginia Patent Foundation Method and apparatus for accelerated disintegration of blood clot
EP2215854A1 (en) * 2007-12-03 2010-08-11 Kolo Technologies, Inc. Stacked transducing devices
EP2214560A1 (en) * 2007-12-03 2010-08-11 Kolo Technologies, Inc. Cmut packaging for ultrasound system
BRPI0822064A2 (pt) * 2007-12-10 2015-06-23 Stc Unm Dispositivos de imageamento fotoacústico e métodos de imageamento
EP2281188A4 (en) * 2008-05-30 2015-09-23 Stc Unm PHOTOACOUSTIC IMAGING DEVICES AND METHODS OF MAKING AND USING THE SAME
US9132693B2 (en) 2008-09-16 2015-09-15 Koninklijke Philps N.V. Capacitive micromachine ultrasound transducer
JP5499939B2 (ja) * 2010-06-25 2014-05-21 セイコーエプソン株式会社 測定装置、生体検査装置、流速測定方法、および圧力測定方法
EP2455133A1 (en) 2010-11-18 2012-05-23 Koninklijke Philips Electronics N.V. Catheter comprising capacitive micromachined ultrasonic transducers with an adjustable focus
JP5961246B2 (ja) 2011-03-22 2016-08-02 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 基板に対して抑制された音響結合を持つ超音波ｃｍｕｔ
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US20150086098A1 (en) * 2013-09-26 2015-03-26 Volcano Corporation Systems and methods for producing intravascular images

Also Published As

Publication number Publication date
US20240023930A1 (en) 2024-01-25
EP3316791A1 (en) 2018-05-09
US20180360414A1 (en) 2018-12-20
EP3316791B1 (en) 2020-08-05
CN107735032B (zh) 2021-09-21
JP2018519080A (ja) 2018-07-19
WO2017001965A1 (en) 2017-01-05
CN107735032A (zh) 2018-02-23
US11766237B2 (en) 2023-09-26

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