JP2020516403A - ファセット遠位前面を持つ超音波トランスデューサプローブ - Google Patents

ファセット遠位前面を持つ超音波トランスデューサプローブ Download PDF

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Publication number
JP2020516403A
JP2020516403A JP2019555967A JP2019555967A JP2020516403A JP 2020516403 A JP2020516403 A JP 2020516403A JP 2019555967 A JP2019555967 A JP 2019555967A JP 2019555967 A JP2019555967 A JP 2019555967A JP 2020516403 A JP2020516403 A JP 2020516403A
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JP
Japan
Prior art keywords
ultrasonic
intravascular
ultrasonic transducer
transducer probe
array
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP2019555967A
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English (en)
Japanese (ja)
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JP2020516403A5 (enExample
Inventor
デル ホルスト アルジェン ファン
デル ホルスト アルジェン ファン
マルクス コルネリス ルーワース
マルクス コルネリス ルーワース
フィンセント アドリアヌス ヘンネケン
フィンセント アドリアヌス ヘンネケン
ヨハネス ウィルヘルムス ウィーカムプ
ヨハネス ウィルヘルムス ウィーカムプ
マールテン ペトルス ヨセフ クエネン
マールテン ペトルス ヨセフ クエネン
セルゲイ シュレポフ
セルゲイ シュレポフ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2020516403A publication Critical patent/JP2020516403A/ja
Publication of JP2020516403A5 publication Critical patent/JP2020516403A5/ja
Withdrawn legal-status Critical Current

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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
    • 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
    • A61B8/04—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
    • A61B8/06—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
    • A61B8/4444—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
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
    • A61B8/4466—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe involving deflection of the probe
    • 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
    • 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
    • A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array
    • 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
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
    • 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
    • A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
    • 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
    • B06B1/0207—Driving circuits
    • B06B1/0215—Driving circuits for generating pulses, e.g. bursts of oscillations, envelopes
    • 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
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70—Specific application
    • B06B2201/76—Medical, dental

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP2019555967A 2017-04-13 2018-04-13 ファセット遠位前面を持つ超音波トランスデューサプローブ Withdrawn JP2020516403A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17166562.3 2017-04-13
EP17166562.3A EP3388155A1 (en) 2017-04-13 2017-04-13 Ultrasound transducer probe with a faceted distal front surface
PCT/EP2018/059532 WO2018189371A1 (en) 2017-04-13 2018-04-13 Ultrasound transducer probe with a faceted distal front surface

Publications (2)

Publication Number Publication Date
JP2020516403A true JP2020516403A (ja) 2020-06-11
JP2020516403A5 JP2020516403A5 (enExample) 2021-04-08

Family

ID=58547435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019555967A Withdrawn JP2020516403A (ja) 2017-04-13 2018-04-13 ファセット遠位前面を持つ超音波トランスデューサプローブ

Country Status (5)

Country Link
US (1) US20200146651A1 (enExample)
EP (2) EP3388155A1 (enExample)
JP (1) JP2020516403A (enExample)
CN (1) CN110505927A (enExample)
WO (1) WO2018189371A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220131400A (ko) * 2021-03-18 2022-09-28 동국대학교 산학협력단 다중 기능 동시 구현을 위한 ivus 변환자 및 이를 이용한 영상 획득 시스템

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3694007A1 (en) 2019-02-05 2020-08-12 Koninklijke Philips N.V. Sensor comprising an interconnect having a carrier film
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
US12551671B2 (en) 2021-09-16 2026-02-17 Covidien Lp Surgical dilators and assemblies and methods thereof
CN119700043B (zh) * 2025-02-14 2025-09-16 重庆医科大学 一种乳腺癌前哨淋巴结的定位装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8008835B2 (en) 2004-02-27 2011-08-30 Georgia Tech Research Corporation Multiple element electrode cMUT devices and fabrication methods
JP5976441B2 (ja) * 2011-08-03 2016-08-23 東芝メディカルシステムズ株式会社 超音波プローブ及び超音波診断装置
WO2013148673A1 (en) * 2012-03-26 2013-10-03 Maui Imaging, Inc. Systems and methods for improving ultrasound image quality by applying weighting factors
BR112014025069B1 (pt) * 2012-04-12 2022-07-05 Koninklijke Philips N.V. Instrumento médico que compreende um sistema de ultrassom focalizado de alta intensidade
CN104367340A (zh) * 2013-08-13 2015-02-25 深圳迈瑞生物医疗电子股份有限公司 一种超声探头组件
US11766237B2 (en) * 2015-07-02 2023-09-26 Philips Image Guided Therapy Corporation Multi-mode capacitive micromachined ultrasound transducer and associated devices, systems, and methods for multiple different intravascular sensing capabilities

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220131400A (ko) * 2021-03-18 2022-09-28 동국대학교 산학협력단 다중 기능 동시 구현을 위한 ivus 변환자 및 이를 이용한 영상 획득 시스템
KR102584615B1 (ko) 2021-03-18 2023-10-05 동국대학교 산학협력단 다중 기능 동시 구현을 위한 ivus 변환자 및 이를 이용한 영상 획득 시스템

Also Published As

Publication number Publication date
EP3609627A1 (en) 2020-02-19
WO2018189371A1 (en) 2018-10-18
CN110505927A (zh) 2019-11-26
EP3388155A1 (en) 2018-10-17
US20200146651A1 (en) 2020-05-14

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