JP7239467B2 - 管腔内撮像デバイス用の温度に反応しないバッキング構造 - Google Patents

管腔内撮像デバイス用の温度に反応しないバッキング構造 Download PDF

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JP7239467B2
JP7239467B2 JP2019517313A JP2019517313A JP7239467B2 JP 7239467 B2 JP7239467 B2 JP 7239467B2 JP 2019517313 A JP2019517313 A JP 2019517313A JP 2019517313 A JP2019517313 A JP 2019517313A JP 7239467 B2 JP7239467 B2 JP 7239467B2
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Prior art keywords
layer
backing
imaging
cte
catheter assembly
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JP2019517313A
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English (en)
Japanese (ja)
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JP2019528972A (ja
JP2019528972A5 (https=
Inventor
リチャード エドワード デイビッドソン
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Koninklijke Philips NV
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Koninklijke Philips NV
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Priority to JP2022202113A priority Critical patent/JP2023036758A/ja
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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
    • A61B8/44—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
    • 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
    • A61B8/12—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
    • A61B8/4461—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
    • A61B8/4483—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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • 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
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Gynecology & Obstetrics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2019517313A 2016-10-03 2017-10-03 管腔内撮像デバイス用の温度に反応しないバッキング構造 Active JP7239467B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022202113A JP2023036758A (ja) 2016-10-03 2022-12-19 管腔内撮像デバイス用の温度に反応しないバッキング構造

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662403431P 2016-10-03 2016-10-03
US62/403,431 2016-10-03
US201662437724P 2016-12-22 2016-12-22
US62/437,724 2016-12-22
PCT/EP2017/075052 WO2018065400A1 (en) 2016-10-03 2017-10-03 Temperature insenstive backing structure for intraluminal imaging devices

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022202113A Division JP2023036758A (ja) 2016-10-03 2022-12-19 管腔内撮像デバイス用の温度に反応しないバッキング構造

Publications (3)

Publication Number Publication Date
JP2019528972A JP2019528972A (ja) 2019-10-17
JP2019528972A5 JP2019528972A5 (https=) 2020-11-12
JP7239467B2 true JP7239467B2 (ja) 2023-03-14

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JP2019517313A Active JP7239467B2 (ja) 2016-10-03 2017-10-03 管腔内撮像デバイス用の温度に反応しないバッキング構造
JP2022202113A Pending JP2023036758A (ja) 2016-10-03 2022-12-19 管腔内撮像デバイス用の温度に反応しないバッキング構造

Family Applications After (1)

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JP2022202113A Pending JP2023036758A (ja) 2016-10-03 2022-12-19 管腔内撮像デバイス用の温度に反応しないバッキング構造

Country Status (4)

Country Link
US (2) US11813116B2 (https=)
EP (1) EP3518775B1 (https=)
JP (2) JP7239467B2 (https=)
WO (1) WO2018065400A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12138116B2 (en) 2018-05-02 2024-11-12 Koninklijke Philips N.V. Intraluminal medical imaging interface devices and systems
US11123173B2 (en) 2019-09-11 2021-09-21 Gary A. Zwick Implant comprising first and second sets of pillars for attaching a tendon or a ligament to a hard tissue
US11731165B2 (en) * 2019-12-20 2023-08-22 GE Precision Healthcare LLC Stressed-skin backing panel for image artifacts prevention
GB2614239A (en) * 2021-12-17 2023-07-05 Darkvision Tech Inc Ultrasound interconnect stack and method of manufacturing same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011132531A1 (ja) 2010-04-23 2011-10-27 株式会社 日立メディコ 超音波探触子とその製造方法及び超音波診断装置
JP2014087556A (ja) 2012-10-31 2014-05-15 Hitachi Aloka Medical Ltd 超音波探触子
JP2015221214A (ja) 2011-01-06 2015-12-10 株式会社日立メディコ 超音波探触子

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US6605043B1 (en) * 1998-11-19 2003-08-12 Acuson Corp. Diagnostic medical ultrasound systems and transducers utilizing micro-mechanical components
JP4137328B2 (ja) * 1999-12-28 2008-08-20 光正 小柳 ３次元半導体集積回路装置の製造方法
US8354773B2 (en) * 2003-08-22 2013-01-15 Siemens Medical Solutions Usa, Inc. Composite acoustic absorber for ultrasound transducer backing material
US7285897B2 (en) * 2003-12-31 2007-10-23 General Electric Company Curved micromachined ultrasonic transducer arrays and related methods of manufacture
US20080315331A1 (en) * 2007-06-25 2008-12-25 Robert Gideon Wodnicki Ultrasound system with through via interconnect structure
CN101969764B (zh) * 2007-12-06 2014-06-04 精量电子(美国)有限公司 用于超声波换能器的多层背衬吸收器
US20110166455A1 (en) * 2010-01-07 2011-07-07 Cully Edward H Catheter
SG10201407632UA (en) * 2013-11-26 2015-06-29 Agency Science Tech & Res Transducer and method for forming the same
US9833219B2 (en) * 2014-03-26 2017-12-05 Siemens Medical Solutions Usa, Inc. Angle oriented array for medical ultrasound
BR112017000134A2 (pt) * 2014-07-08 2017-11-07 Qualcomm Inc transdutor ultrassônico piezoelétrico e processo
KR102271172B1 (ko) * 2014-07-14 2021-06-30 삼성메디슨 주식회사 초음파 흡음 부재, 이를 포함하는 초음파 프로브 및 그 제조 방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011132531A1 (ja) 2010-04-23 2011-10-27 株式会社 日立メディコ 超音波探触子とその製造方法及び超音波診断装置
JP2015221214A (ja) 2011-01-06 2015-12-10 株式会社日立メディコ 超音波探触子
JP2014087556A (ja) 2012-10-31 2014-05-15 Hitachi Aloka Medical Ltd 超音波探触子

Also Published As

Publication number Publication date
WO2018065400A1 (en) 2018-04-12
JP2023036758A (ja) 2023-03-14
EP3518775B1 (en) 2025-06-25
US20240074732A1 (en) 2024-03-07
JP2019528972A (ja) 2019-10-17
US20200037991A1 (en) 2020-02-06
US12558067B2 (en) 2026-02-24
EP3518775A1 (en) 2019-08-07
US11813116B2 (en) 2023-11-14

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