JP7401473B2 - 腔内超音波撮像装置のための音響透過性の窓 - Google Patents

腔内超音波撮像装置のための音響透過性の窓 Download PDF

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JP7401473B2
JP7401473B2 JP2020573121A JP2020573121A JP7401473B2 JP 7401473 B2 JP7401473 B2 JP 7401473B2 JP 2020573121 A JP2020573121 A JP 2020573121A JP 2020573121 A JP2020573121 A JP 2020573121A JP 7401473 B2 JP7401473 B2 JP 7401473B2
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layer
ultrasound imaging
acoustically transparent
transparent window
acoustic
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JP2020573121A
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Japanese (ja)
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JP2021529057A (ja
JPWO2020007753A5 (https=
JP2021529057A5 (https=
Inventor
フランシスカス ヨハネス ゲラルドゥス ハッケンス
ルカス ヨハネス アンナ マリア ベッカース
ヨハネス ウィルヘルムス ウィーカンプ
ペーター ダークセン
ペトルス ヘンリクス マリア ティンメルマンス
セルゲイ ワイ． シュレポフ
ハンス－ペーター ロエブル
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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
    • A61B8/44—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
    • A61B8/4477—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
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G01S15/8922—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being concentric or annular
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52079—Constructional features
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2020573121A 2018-07-02 2019-06-28 腔内超音波撮像装置のための音響透過性の窓 Active JP7401473B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18181154.8A EP3590437A1 (en) 2018-07-02 2018-07-02 Acoustically transparent window for intraluminal ultrasound imaging device
EP18181154.8 2018-07-02
PCT/EP2019/067499 WO2020007753A1 (en) 2018-07-02 2019-06-28 Acoustically transparent window for intraluminal ultrasound imaging device

Publications (4)

Publication Number Publication Date
JP2021529057A JP2021529057A (ja) 2021-10-28
JPWO2020007753A5 JPWO2020007753A5 (https=) 2022-07-01
JP2021529057A5 JP2021529057A5 (https=) 2022-07-01
JP7401473B2 true JP7401473B2 (ja) 2023-12-19

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JP2020573121A Active JP7401473B2 (ja) 2018-07-02 2019-06-28 腔内超音波撮像装置のための音響透過性の窓

Country Status (5)

Country Link
US (2) US11857361B2 (https=)
EP (2) EP3590437A1 (https=)
JP (1) JP7401473B2 (https=)
CN (1) CN112384147A (https=)
WO (1) WO2020007753A1 (https=)

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US12458778B2 (en) * 2020-08-06 2025-11-04 Canon U.S.A., Inc. Optimized catheter sheath for Rx catheter
KR102610342B1 (ko) * 2020-08-13 2023-12-07 한국과학기술연구원 플렉서블 초음파 트랜스듀서 및 이의 제조방법
WO2022152828A1 (en) * 2021-01-14 2022-07-21 Philips Image Guided Therapy Corporation Reinforcement layer for intraluminal imaging device
EP4304485B1 (en) * 2021-03-09 2025-11-12 Oneprojects Design and Innovation Ltd. Catheter with rotatable image array
US11668644B2 (en) * 2021-03-30 2023-06-06 Onto Innovation Inc. Opto-acoustic measurement of a transparent film stack
CN114166791B (zh) * 2021-08-12 2024-03-19 博微太赫兹信息科技有限公司 生物医学成像用太赫兹时域光谱探头装置及时域光谱仪

Citations (3)

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Publication number Priority date Publication date Assignee Title
JP2003299195A (ja) 2002-03-29 2003-10-17 Nippon Dempa Kogyo Co Ltd 超音波探触子
JP2016508052A (ja) 2012-12-31 2016-03-17 ヴォルカノ コーポレイションＶｏｌｃａｎｏ Ｃｏｒｐｏｒａｔｉｏｎ 小型超音波トランスデューサーを分離するためのレイアウト及び方法
WO2018041658A2 (en) 2016-08-30 2018-03-08 Koninklijke Philips N.V. Imaging device with ultrasound transducer array

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JPS592312U (ja) 1982-06-30 1984-01-09 株式会社島津製作所 超音波探触子
DE69516444T2 (de) 1994-03-11 2001-01-04 Intravascular Research Ltd., London Ultraschall Wandleranordnung und Verfahren zu dessen Herstellung
JPH07323031A (ja) 1994-06-01 1995-12-12 Olympus Optical Co Ltd 超音波探触子
US7226417B1 (en) 1995-12-26 2007-06-05 Volcano Corporation High resolution intravascular ultrasound transducer assembly having a flexible substrate
US5928154A (en) * 1998-04-08 1999-07-27 Hewlett-Packard Company Ultrasound probe housing with reduced control pressure grip and method for manufacturing same
JP2003169806A (ja) * 2001-12-05 2003-06-17 Olympus Optical Co Ltd 超音波探触子
US20050228286A1 (en) * 2004-04-07 2005-10-13 Messerly Jeffrey D Medical system having a rotatable ultrasound source and a piercing tip
US9221077B2 (en) 2012-05-09 2015-12-29 Kolo Technologies, Inc. CMUT assembly with acoustic window
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JP2018512769A (ja) 2015-03-03 2018-05-17 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 音響窓層を備えるｃｍｕｔアレイ
JP6670325B2 (ja) * 2015-05-08 2020-03-18 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 導管内デバイスのための親水性コーティング
US11097312B2 (en) * 2015-08-11 2021-08-24 Koninklijke Philips N.V. Capacitive micromachined ultrasonic transducers with increased lifetime
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WO2019110698A1 (en) 2017-12-08 2019-06-13 Koninklijke Philips N.V. Rolled flexible substrate with non-perpendicular transducer separation for intraluminal ultrasound imaging device
WO2019110776A1 (en) 2017-12-08 2019-06-13 Koninklijke Philips N.V. Rolled flexible substrate with integrated support member for intraluminal ultrasound imaging device
EP3720357B1 (en) 2017-12-08 2023-06-07 Koninklijke Philips N.V. Rolled flexible substrate with integrated window for intraluminal ultrasound imaging device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003299195A (ja) 2002-03-29 2003-10-17 Nippon Dempa Kogyo Co Ltd 超音波探触子
JP2016508052A (ja) 2012-12-31 2016-03-17 ヴォルカノ コーポレイションＶｏｌｃａｎｏ Ｃｏｒｐｏｒａｔｉｏｎ 小型超音波トランスデューサーを分離するためのレイアウト及び方法
WO2018041658A2 (en) 2016-08-30 2018-03-08 Koninklijke Philips N.V. Imaging device with ultrasound transducer array

Also Published As

Publication number Publication date
US20210128107A1 (en) 2021-05-06
JP2021529057A (ja) 2021-10-28
EP3590437A1 (en) 2020-01-08
WO2020007753A1 (en) 2020-01-09
CN112384147A (zh) 2021-02-19
US20240197288A1 (en) 2024-06-20
US11857361B2 (en) 2024-01-02
EP3817667A1 (en) 2021-05-12

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