JP7480055B2 - センサアレイを有する医療装置及び測定に対するシステム - Google Patents

センサアレイを有する医療装置及び測定に対するシステム Download PDF

Info

Publication number
JP7480055B2
JP7480055B2 JP2020550872A JP2020550872A JP7480055B2 JP 7480055 B2 JP7480055 B2 JP 7480055B2 JP 2020550872 A JP2020550872 A JP 2020550872A JP 2020550872 A JP2020550872 A JP 2020550872A JP 7480055 B2 JP7480055 B2 JP 7480055B2
Authority
JP
Japan
Prior art keywords
carrier
medical device
sensor
elongated
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.)
Active
Application number
JP2020550872A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2019179795A5 (https=
JP2021518230A5 (https=
JP2021518230A (ja
Inventor
デル ホルスト アリアン ファン
デ モレングラーフ ローランド アレクサンダー ファン
ヴィンセント アドリアヌス ヘネケン
ヨハネス ウィルヘルムス ウィーカンプ
マールテン ペトルス ジョセフ クーネン
セルゲイ ワイ シュレポ
ブルーノ ジャン フランソワ フラコウィアク
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 JP2021518230A publication Critical patent/JP2021518230A/ja
Publication of JPWO2019179795A5 publication Critical patent/JPWO2019179795A5/ja
Publication of JP2021518230A5 publication Critical patent/JP2021518230A5/ja
Application granted granted Critical
Publication of JP7480055B2 publication Critical patent/JP7480055B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A61B8/12—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
    • A61B8/06—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
    • A61B8/08—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gynecology & Obstetrics (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2020550872A 2018-03-23 2019-03-11 センサアレイを有する医療装置及び測定に対するシステム Active JP7480055B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18163698.6 2018-03-23
EP18163698.6A EP3542723A1 (en) 2018-03-23 2018-03-23 Medical device and system for blood flow measurement
PCT/EP2019/055938 WO2019179795A1 (en) 2018-03-23 2019-03-11 Medical device comprising sensor array and system for measurements

Publications (4)

Publication Number Publication Date
JP2021518230A JP2021518230A (ja) 2021-08-02
JPWO2019179795A5 JPWO2019179795A5 (https=) 2022-03-14
JP2021518230A5 JP2021518230A5 (https=) 2022-03-14
JP7480055B2 true JP7480055B2 (ja) 2024-05-09

Family

ID=61768095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020550872A Active JP7480055B2 (ja) 2018-03-23 2019-03-11 センサアレイを有する医療装置及び測定に対するシステム

Country Status (5)

Country Link
US (2) US12220278B2 (https=)
EP (2) EP3542723A1 (https=)
JP (1) JP7480055B2 (https=)
CN (1) CN111885962B (https=)
WO (1) WO2019179795A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11957319B2 (en) * 2018-12-06 2024-04-16 Verathon Inc. Endobronchial ultrasound imaging
US20210177376A1 (en) * 2019-12-16 2021-06-17 Biosense Webster (Isreal) Ltd. Guidewire ultrasound (us) probe for a minimally perturbing measurement of blood flow in brain vessel
EP3907769A1 (en) * 2020-05-08 2021-11-10 Koninklijke Philips N.V. Sensor comprising an interconnect and an interventional medical device using the same
CN115281726B (zh) * 2022-08-05 2026-03-10 江苏霆升科技有限公司 环形阵列换能器及前向性心脏腔内超声鞘管
US12599360B2 (en) 2022-10-24 2026-04-14 Boston Scientific Scimed, Inc. Ultrasonic imaging ablation catheter system and method
US20240268789A1 (en) * 2023-02-13 2024-08-15 SoundCath, Inc. Integrated steerable sheath ultrasonic imaging system and method
US12599361B2 (en) 2023-02-14 2026-04-14 Boston Scientific Scimed, Inc. Ultrasonic imaging system and method
WO2025197075A1 (ja) * 2024-03-22 2025-09-25 朝日インテック株式会社 ガイドワイヤ、長尺状医療機器用トルカ、ガイドワイヤの製造方法、ガイドワイヤの製造装置、および、血管断面画像表示システム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070016054A1 (en) 2005-07-01 2007-01-18 Scimed Life Systems, Inc. Medical imaging device having a forward looking flow detector
US20100262014A1 (en) 2007-12-03 2010-10-14 Yongli Huang Ultrasound Scanner Built with Capacitive Micromachined Ultrasonic Transducers (CMUTS)
US20150343493A1 (en) 2014-05-30 2015-12-03 Arman HAJATI Piezoelectric transducer device for configuring a sequence of operational modes
JP2017164409A (ja) 2016-03-18 2017-09-21 セイコーエプソン株式会社 超音波プローブ

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543817B1 (fr) * 1983-04-06 1986-06-27 Rabelais Universite Francois Sonde endoscopique de visualisation et d'echographie ultrasonore a balayage
US5465724A (en) * 1993-05-28 1995-11-14 Acuson Corporation Compact rotationally steerable ultrasound transducer
US5606972A (en) * 1995-08-10 1997-03-04 Advanced Technology Laboratories, Inc. Ultrasonic doppler measurement of blood flow velocities by array transducers
US7192400B2 (en) 2002-10-24 2007-03-20 Synovis Life Technologies, Inc. Device and method for vascular monitoring
US20050121734A1 (en) 2003-11-07 2005-06-09 Georgia Tech Research Corporation Combination catheter devices, methods, and systems
EP1713400B1 (en) * 2004-01-16 2012-12-26 Boston Scientific Scimed, Inc. Apparatus for medical imaging
US7517318B2 (en) * 2005-04-26 2009-04-14 Biosense Webster, Inc. Registration of electro-anatomical map with pre-acquired image using ultrasound
US8152825B2 (en) * 2005-10-14 2012-04-10 Ethicon Endo-Surgery, Inc. Medical ultrasound system and handpiece and methods for making and tuning
US8545412B2 (en) * 2009-05-29 2013-10-01 Boston Scientific Scimed, Inc. Systems and methods for making and using image-guided intravascular and endocardial therapy systems
CN102469986B (zh) * 2009-07-29 2015-01-28 皇家飞利浦电子股份有限公司 具有集成式超声换能器和流动传感器的装置
ES2480422T3 (es) * 2009-08-14 2014-07-28 Ethicon Endo-Surgery, Inc. Aparato quirúrgico ultrasónico
EP2455133A1 (en) * 2010-11-18 2012-05-23 Koninklijke Philips Electronics N.V. Catheter comprising capacitive micromachined ultrasonic transducers with an adjustable focus
US9113825B2 (en) * 2012-07-10 2015-08-25 Fujifilm Sonosite, Inc. Ultrasonic probe and aligned needle guide system
EP2916720B1 (en) 2012-11-08 2021-12-08 Koninklijke Philips N.V. An optical probe system
JP2016501626A (ja) * 2012-12-20 2016-01-21 ジェレミー スティガール， 短縮型先端を有するカテーテルアセンブリ
CA2895976A1 (en) * 2012-12-21 2014-06-26 Volcano Corporation Steerable intravascular devices and associated devices, systems, and methods
US20140276015A1 (en) * 2013-03-14 2014-09-18 Volcano Corporation Devices and methods for imaging and crossing occluded vessels
EP2967602B1 (en) * 2013-03-15 2019-08-28 Volcano Corporation Distal protection systems with pressure and ultrasound features
US10239093B2 (en) * 2014-03-12 2019-03-26 Koninklijke Philips N.V. Ultrasound transducer assembly and method for manufacturing an ultrasound transducer assembly
US10213182B2 (en) * 2014-03-26 2019-02-26 Volcano Corporation Devices, systems, and methods for assessing a vessel utilizing angled flow-sensing elements
EP3134003B1 (en) * 2014-04-23 2020-08-12 Koninklijke Philips N.V. Catheter with integrated controller for imaging and pressure sensing
EP3174643B1 (en) * 2014-08-01 2024-04-17 Koninklijke Philips N.V. Intravascular ultrasound imaging apparatus, interface architecture, and method of manufacturing
US10522132B2 (en) * 2015-05-11 2019-12-31 Koninklijke Philips N.V. Deformable ultrasound array and system
US10792011B2 (en) * 2015-06-23 2020-10-06 Hemonitor Medical Ltd. Systems and methods for hand-free continuous ultrasonic monitoring
US9883836B2 (en) 2016-02-08 2018-02-06 International Business Machines Corporation Embedded device for flow monitoring
WO2017149421A1 (en) 2016-03-03 2017-09-08 Koninklijke Philips N.V. Ultrasonic cmut transducer array with improved depth of field
US20200001121A1 (en) * 2017-02-28 2020-01-02 The Johns Hopkins University Flexible control and guidance of minimally invasive focused ultrasound
WO2019155226A1 (en) * 2018-02-07 2019-08-15 Norwegian University Of Science And Technology (Ntnu) Ultrasound blood-flow monitoring

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070016054A1 (en) 2005-07-01 2007-01-18 Scimed Life Systems, Inc. Medical imaging device having a forward looking flow detector
JP2009500070A (ja) 2005-07-01 2009-01-08 ボストン サイエンティフィック リミテッド 前方向き流量検出器を有する医用撮像デバイス
US20100262014A1 (en) 2007-12-03 2010-10-14 Yongli Huang Ultrasound Scanner Built with Capacitive Micromachined Ultrasonic Transducers (CMUTS)
JP2011505205A (ja) 2007-12-03 2011-02-24 コロ テクノロジーズ インコーポレイテッド 容量性マイクロマシン加工超音波変換器（ｃｍｕｔｓ）で構築される超音波スキャナ
US20150343493A1 (en) 2014-05-30 2015-12-03 Arman HAJATI Piezoelectric transducer device for configuring a sequence of operational modes
JP2017525308A (ja) 2014-05-30 2017-08-31 フジフィルム ディマティックス， インコーポレイテッド 作動モードのシーケンスを構成するための圧電変換器デバイス
JP2017164409A (ja) 2016-03-18 2017-09-21 セイコーエプソン株式会社 超音波プローブ
US20170265844A1 (en) 2016-03-18 2017-09-21 Seiko Epson Corporation Ultrasonic probe and ultrasonic device

Also Published As

Publication number Publication date
EP3768170A1 (en) 2021-01-27
WO2019179795A1 (en) 2019-09-26
US12220278B2 (en) 2025-02-11
JP2021518230A (ja) 2021-08-02
EP3542723A1 (en) 2019-09-25
US20210007711A1 (en) 2021-01-14
US20250160793A1 (en) 2025-05-22
EP3768170B1 (en) 2023-07-12
CN111885962A (zh) 2020-11-03
CN111885962B (zh) 2024-11-12

Similar Documents

Publication Publication Date Title
JP7480055B2 (ja) センサアレイを有する医療装置及び測定に対するシステム
US12144678B2 (en) Catheter with integrated controller for imaging and pressure sensing
US20240023930A1 (en) Multi-mode capacitive micromachined ultrasound transducer and associated devices, systems, and methods for multiple different intravascular sensing capabilities
JP6211599B2 (ja) 撮像及び血流測定のための超音波カテーテル
US12138121B2 (en) Device and method for intravascular imaging and sensing
US20030191392A1 (en) Doppler guiding catheter using sensed blood turbulence levels
US20220395255A1 (en) Transducer for ultrasound measuring systems and methods
JP2021505323A (ja) 直径が低減された管腔内超音波スキャナ
JP2020516403A (ja) 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
CN114828752A (zh) 用于脑血管中血流的微小扰动测量的导丝超声波(us)探头

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220304

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220304

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20230127

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230214

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20230511

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230810

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20231017

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240216

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20240226

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240418

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240424

R150 Certificate of patent or registration of utility model

Ref document number: 7480055

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150