JP7109428B2 - 画像診断アセンブリの電気的接地並びに関連する腔内デバイス、システム、及び方法 - Google Patents

画像診断アセンブリの電気的接地並びに関連する腔内デバイス、システム、及び方法 Download PDF

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JP7109428B2
JP7109428B2 JP2019516612A JP2019516612A JP7109428B2 JP 7109428 B2 JP7109428 B2 JP 7109428B2 JP 2019516612 A JP2019516612 A JP 2019516612A JP 2019516612 A JP2019516612 A JP 2019516612A JP 7109428 B2 JP7109428 B2 JP 7109428B2
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flex circuit
bridge member
region
intraluminal
proximal
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Japanese (ja)
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JP2019528958A5 (enExample
JP2019528958A (ja
Inventor
デイビッド ケネス ウォルスタッド
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • 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
    • B06B1/0633—Cylindrical array
    • 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
    • A61B8/08—Clinical applications
    • A61B8/0891—Clinical applications for diagnosis of blood vessels
    • 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
    • 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

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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)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2019516612A 2016-09-29 2017-09-25 画像診断アセンブリの電気的接地並びに関連する腔内デバイス、システム、及び方法 Active JP7109428B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662401624P 2016-09-29 2016-09-29
US62/401,624 2016-09-29
PCT/EP2017/074156 WO2018060107A1 (en) 2016-09-29 2017-09-25 Electrical grounding for imaging assembly and associated intraluminal devices, systems, and methods

Publications (3)

Publication Number Publication Date
JP2019528958A JP2019528958A (ja) 2019-10-17
JP2019528958A5 JP2019528958A5 (enExample) 2020-11-12
JP7109428B2 true JP7109428B2 (ja) 2022-07-29

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JP2019516612A Active JP7109428B2 (ja) 2016-09-29 2017-09-25 画像診断アセンブリの電気的接地並びに関連する腔内デバイス、システム、及び方法

Country Status (4)

Country Link
US (1) US11963822B2 (enExample)
EP (1) EP3519108B1 (enExample)
JP (1) JP7109428B2 (enExample)
WO (1) WO2018060107A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3886737A4 (en) 2018-11-28 2022-08-24 Histosonics, Inc. HISTOTRIPSY SYSTEMS AND METHODS
WO2022047193A1 (en) 2020-08-27 2022-03-03 The Regents Of University Of Michigan Ultrasound transducer with transmit-receive capability for histotripsy
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140187960A1 (en) 2012-12-28 2014-07-03 Volcano Corporation Intravascular Ultrasound Imaging Apparatus, Interface, Architecture, and Method of Manufacturing
US20160081657A1 (en) 2014-09-19 2016-03-24 Volcano Corporation Intravascular device for vessel measurement and associated systems, devices, and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69516444T2 (de) * 1994-03-11 2001-01-04 Intravascular Research Ltd., London Ultraschall Wandleranordnung und Verfahren zu dessen Herstellung
US7226417B1 (en) 1995-12-26 2007-06-05 Volcano Corporation High resolution intravascular ultrasound transducer assembly having a flexible substrate
US5857974A (en) * 1997-01-08 1999-01-12 Endosonics Corporation High resolution intravascular ultrasound transducer assembly having a flexible substrate
AU8919601A (en) 2000-12-01 2002-06-11 Cleveland Clinic Foundation Miniature ultrasound transducer
US20160144155A1 (en) * 2013-07-01 2016-05-26 Avinger, Inc. Occlusion sheath for imaging catheter
US20160287912A1 (en) * 2013-11-04 2016-10-06 Guided Interventions, Inc. Method and apparatus for performance of thermal bronchiplasty with unfocused ultrasound
CN107534816B (zh) * 2015-04-21 2020-07-14 奥林巴斯株式会社 超声波振子、超声波探头以及超声波振子的制造方法
US11114603B2 (en) * 2015-11-25 2021-09-07 Fujifilm Sonosite, Inc. Medical instrument including high frequency ultrasound transducer array

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140187960A1 (en) 2012-12-28 2014-07-03 Volcano Corporation Intravascular Ultrasound Imaging Apparatus, Interface, Architecture, and Method of Manufacturing
JP2016501678A (ja) 2012-12-28 2016-01-21 ヴォルカノ コーポレイションＶｏｌｃａｎｏ Ｃｏｒｐｏｒａｔｉｏｎ 血管内超音波画像化装置、インターフェースアーキテクチャ、および製造方法
US20160081657A1 (en) 2014-09-19 2016-03-24 Volcano Corporation Intravascular device for vessel measurement and associated systems, devices, and methods

Also Published As

Publication number Publication date
JP2019528958A (ja) 2019-10-17
US11963822B2 (en) 2024-04-23
WO2018060107A1 (en) 2018-04-05
US20210282742A1 (en) 2021-09-16
EP3519108B1 (en) 2022-08-31
EP3519108A1 (en) 2019-08-07

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