JP6917976B2 - 脈管を評価付けするためのデバイス、システム、及び方法 - Google Patents

脈管を評価付けするためのデバイス、システム、及び方法 Download PDF

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Publication number
JP6917976B2
JP6917976B2 JP2018501926A JP2018501926A JP6917976B2 JP 6917976 B2 JP6917976 B2 JP 6917976B2 JP 2018501926 A JP2018501926 A JP 2018501926A JP 2018501926 A JP2018501926 A JP 2018501926A JP 6917976 B2 JP6917976 B2 JP 6917976B2
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pressure
cardiac cycle
gradient
processing unit
sign
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JP2018501926A
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Japanese (ja)
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JP2018533381A (ja
JP2018533381A5 (enExample
Inventor
パーク ジンヒョン
パーク ジンヒョン
ファーガス メリット
ファーガス メリット
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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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A61B5/02158—Measuring pressure in heart or blood vessels by means inserted into the body provided with two or more sensor elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6851—Guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2018501926A 2015-07-17 2016-07-15 脈管を評価付けするためのデバイス、システム、及び方法 Active JP6917976B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021119244A JP7239644B2 (ja) 2015-07-17 2021-07-20 脈管を評価付けするためのデバイス、システム、及び方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562194066P 2015-07-17 2015-07-17
US62/194,066 2015-07-17
PCT/EP2016/066917 WO2017013020A1 (en) 2015-07-17 2016-07-15 Devices, systems, and methods for assessing a vessel

Related Child Applications (1)

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JP2021119244A Division JP7239644B2 (ja) 2015-07-17 2021-07-20 脈管を評価付けするためのデバイス、システム、及び方法

Publications (3)

Publication Number Publication Date
JP2018533381A JP2018533381A (ja) 2018-11-15
JP2018533381A5 JP2018533381A5 (enExample) 2019-08-22
JP6917976B2 true JP6917976B2 (ja) 2021-08-11

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JP2018501926A Active JP6917976B2 (ja) 2015-07-17 2016-07-15 脈管を評価付けするためのデバイス、システム、及び方法
JP2021119244A Active JP7239644B2 (ja) 2015-07-17 2021-07-20 脈管を評価付けするためのデバイス、システム、及び方法

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US (3) US10849512B2 (enExample)
EP (2) EP3324836B1 (enExample)
JP (2) JP6917976B2 (enExample)
CN (1) CN107920764B (enExample)
WO (1) WO2017013020A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0918563B8 (pt) 2008-09-11 2021-06-22 Acist Medical Sys Inc dispositivo distribuidor de sensor fisiológico e método
JP5866371B2 (ja) 2010-11-09 2016-02-17 オプセンス インコーポレイテッド 内部圧力センサを有するガイドワイヤ
US9339348B2 (en) 2011-08-20 2016-05-17 Imperial Colege of Science, Technology and Medicine Devices, systems, and methods for assessing a vessel
JP6850940B2 (ja) * 2017-08-03 2021-03-31 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 冠血流予備量比を評価するためのシステム
JP7024103B2 (ja) 2018-02-23 2022-02-22 ボストン サイエンティフィック サイムド，インコーポレイテッド 逐次生理学的測定による血管の評価方法
WO2019183432A1 (en) 2018-03-23 2019-09-26 Boston Scientific Scimed, Inc. Medical device with pressure sensor
CA3095596A1 (en) * 2018-04-03 2019-10-10 Opsens Inc. Pressure based blood vessel assessment systems and methods
JP7138189B2 (ja) 2018-04-06 2022-09-15 ボストン サイエンティフィック サイムド，インコーポレイテッド 圧力センサ付き医療装置
CN119564167A (zh) * 2018-04-18 2025-03-07 波士顿科学国际有限公司 用连续生理测量值评估脉管的系统
PL3781026T3 (pl) 2018-04-20 2022-07-11 Acist Medical Systems, Inc. Ocena naczynia
US10940321B2 (en) * 2018-06-01 2021-03-09 Medtronic, Inc. Systems, methods, and interfaces for use in cardiac evaluation
US11395597B2 (en) * 2018-06-26 2022-07-26 General Electric Company System and method for evaluating blood flow in a vessel
CN112533529A (zh) * 2018-08-09 2021-03-19 皇家飞利浦有限公司 具有电容性压力传感器的腔内设备
CN109770888A (zh) * 2019-03-19 2019-05-21 苏州润迈德医疗科技有限公司 基于压力传感器和造影图像计算瞬时无波形比率的方法
CN113286552B (zh) 2018-11-28 2025-05-02 希斯托索尼克斯公司 组织摧毁术系统及方法
CN109864762A (zh) * 2019-03-08 2019-06-11 北京工业大学 一种压力控制超声波的人体皮脂厚度测量仪
CN109805949B (zh) * 2019-03-19 2020-05-22 苏州润迈德医疗科技有限公司 基于压力传感器和造影图像计算血流储备分数的方法
CA3140416A1 (en) 2019-05-17 2020-11-26 Opsens Inc. Pressure based structural heart assessment systems and methods
USD926199S1 (en) 2019-05-17 2021-07-27 Opsens, Inc. Display screen or portion thereof with graphical user interface
KR102238991B1 (ko) * 2019-05-23 2021-04-12 울산대학교 산학협력단 가이드와이어 접촉상태 추정 장치 및 방법
EP4082428A4 (en) * 2019-12-31 2024-03-20 Insight Lifetech Co., Ltd. INTRAVASCULAR PRESSURE MEASUREMENT SYSTEM
JP2023513012A (ja) 2020-01-28 2023-03-30 ザ リージェンツ オブ ザ ユニバーシティー オブ ミシガン ヒストトリプシー免疫感作のためのシステムおよび方法
CN111466900B (zh) * 2020-05-08 2021-09-21 深圳北芯生命科技股份有限公司 使用血压来跟踪心脏循环事件的系统及方法
JP2023530477A (ja) 2020-06-18 2023-07-18 ヒストソニックス，インコーポレーテッド 組織破砕音響／患者結合システムおよび方法
CN116782843A (zh) 2020-08-27 2023-09-19 密歇根大学董事会 用于组织摧毁术的具有发射-接收能力的超声换能器
US12087000B2 (en) 2021-03-05 2024-09-10 Boston Scientific Scimed, Inc. Systems and methods for vascular image co-registration
US20240149078A1 (en) 2022-10-28 2024-05-09 Histosonics, Inc. Histotripsy systems and methods
KR20260003742A (ko) 2023-04-20 2026-01-07 히스토소닉스, 인크. 치료 계획 및 요법을 위한 사용자 인터페이스들 및 작업 흐름들을 포함하는 히스토트립시 시스템들 및 연관된 방법들

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178153A (en) 1984-03-08 1993-01-12 Einzig Robert E Fluid flow sensing apparatus for in vivo and industrial applications employing novel differential optical fiber pressure sensors
US5113868A (en) 1987-06-01 1992-05-19 The Regents Of The University Of Michigan Ultraminiature pressure sensor with addressable read-out circuit
WO1996007351A1 (en) 1994-09-02 1996-03-14 Cardiometrics, Inc. Ultra miniature pressure sensor and guidewire using the same and method
JP3737554B2 (ja) 1996-01-09 2006-01-18 株式会社東海理化電機製作所 センサ機能を備えたカテーテル
US6193669B1 (en) * 1998-12-11 2001-02-27 Florence Medical Ltd. System and method for detecting, localizing, and characterizing occlusions, stent positioning, dissections and aneurysms in a vessel
WO2001013779A2 (en) 1999-08-25 2001-03-01 Florence Medical Ltd. A method and system for stenosis identification, localization and characterization using pressure measurements
DE102004009871A1 (de) 2004-02-26 2005-09-15 Deutsches Herzzentrum Berlin Verfahren zur Bestimmung hämodynamischer Parameter
RU2382909C2 (ru) * 2008-05-15 2010-02-27 Открытое акционерное общество "Научно-производственное объединение "Сатурн" Способ диагностики помпажа компрессора
BRPI0918563B8 (pt) * 2008-09-11 2021-06-22 Acist Medical Sys Inc dispositivo distribuidor de sensor fisiológico e método
NZ592387A (en) * 2008-09-22 2014-01-31 Dtherapeutics Llc Devices, systems, and methods for determining fractional flow reserve
US20100204591A1 (en) * 2009-02-09 2010-08-12 Edwards Lifesciences Corporation Calculating Cardiovascular Parameters
US20100268097A1 (en) * 2009-03-20 2010-10-21 Edwards Lifesciences Corporation Monitoring Peripheral Decoupling
IT1402427B1 (it) * 2010-09-06 2013-09-04 Romano Metodo automatico di misura ed elaborazione della pressione sanguigna.
GB201100137D0 (en) * 2011-01-06 2011-02-23 Davies Helen C S Apparatus and method of assessing a narrowing in a fluid tube
BR112013026063B1 (pt) * 2011-04-14 2021-08-31 Koninklijke Philips N.V Dispositivo de medição de estresse para a determinação de um nível de estresse de um usuário, dispositivo trajável usado por um usuário, sistema de medição de estresse, método de medição de estresse para a determinação de um nível de estresse de um usuário, dispositivo de medição de pressão sanguínea e método de medição de pressão sanguínea
US9259161B2 (en) * 2011-05-11 2016-02-16 Acist Medical Systems, Inc. Intravascular sensing method and system
US20140094697A1 (en) * 2011-05-27 2014-04-03 Lightlab Imaging, Inc. Optical coherence tomography and pressure based systems and methods
US10888232B2 (en) 2011-08-20 2021-01-12 Philips Image Guided Therapy Corporation Devices, systems, and methods for assessing a vessel
CA2846058A1 (en) * 2011-08-20 2013-02-28 Volcano Corporation Devices, systems, and methods for visually depicting a vessel and evaluating treatment options
US9339348B2 (en) 2011-08-20 2016-05-17 Imperial Colege of Science, Technology and Medicine Devices, systems, and methods for assessing a vessel
US10736519B2 (en) * 2012-01-19 2020-08-11 Philips Image Guided Therapy Corporation Interface devices, systems, and methods for use with intravascular pressure monitoring devices
US9439677B2 (en) * 2012-01-20 2016-09-13 Iogyn, Inc. Medical device and methods
EP2849631B1 (en) * 2012-05-14 2020-01-01 Koninklijke Philips N.V. Determination of a fractional flow reserve (ffr) value for a stenosis of a vessel
US10413201B2 (en) * 2012-08-06 2019-09-17 Wellinq Medical B.V. Pressure sensor catheter and associated method
WO2014053973A2 (en) * 2012-10-05 2014-04-10 Koninklijke Philips N.V. Medical imaging system and method for providing an enhanced x-ray image
US9675301B2 (en) * 2012-10-19 2017-06-13 Heartflow, Inc. Systems and methods for numerically evaluating vasculature
JP6302922B2 (ja) * 2012-11-06 2018-03-28 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 冠血流予備量比（ｆｆｒ）指標
WO2014151830A1 (en) * 2013-03-15 2014-09-25 Volcano Corporation Interface devices, systems, and methods for use with intravascular pressure monitoring devices
US10226189B2 (en) * 2013-07-19 2019-03-12 Volcano Corporation Devices, systems, and methods for assessment of vessels
WO2015013134A2 (en) * 2013-07-19 2015-01-29 Volcano Corporation Devices. systems. and methods for assessing a vessel with automated drift correction
ES2730752T3 (es) * 2014-08-27 2019-11-12 St Jude Medical Systems Ab Sistema para evaluar un sistema cardíaco determinando la ratio Pd/Pa (presión distal/presión arterial) mínima

Also Published As

Publication number Publication date
US20180228387A1 (en) 2018-08-16
JP2021180860A (ja) 2021-11-25
EP4509039A2 (en) 2025-02-19
US10849512B2 (en) 2020-12-01
US20210052174A1 (en) 2021-02-25
CN107920764B (zh) 2021-09-21
EP3324836B1 (en) 2024-09-11
EP3324836A1 (en) 2018-05-30
WO2017013020A1 (en) 2017-01-26
US11672433B2 (en) 2023-06-13
US20230320601A1 (en) 2023-10-12
JP7239644B2 (ja) 2023-03-14
CN107920764A (zh) 2018-04-17
EP4509039A3 (en) 2025-04-02
JP2018533381A (ja) 2018-11-15
US12245844B2 (en) 2025-03-11

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