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

Info

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
Authority
JP
Japan
Prior art keywords
pressure
cardiac cycle
gradient
processing unit
sign
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
JP2018501926A
Other languages
English (en)
Japanese (ja)
Other versions
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
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 JP2018533381A publication Critical patent/JP2018533381A/ja
Publication of JP2018533381A5 publication Critical patent/JP2018533381A5/ja
Priority to JP2021119244A priority Critical patent/JP7239644B2/ja
Application granted granted Critical
Publication of JP6917976B2 publication Critical patent/JP6917976B2/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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (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)

Application Number Title Priority Date Filing Date
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

Family

ID=56411665

Family Applications (2)

Application Number Title Priority Date Filing Date
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

Family Applications After (1)

Application Number Title Priority Date Filing Date
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

Country Status (5)

Country Link
US (3) US10849512B2 (enExample)
EP (2) EP4509039A3 (enExample)
JP (2) JP6917976B2 (enExample)
CN (1) CN107920764B (enExample)
WO (1) WO2017013020A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010030882A1 (en) 2008-09-11 2010-03-18 Acist Medical Systems, Inc. Physiological sensor delivery device and method
US20130218032A1 (en) 2010-11-09 2013-08-22 Opsens Inc. Guidewire with internal pressure sensor
US9339348B2 (en) * 2011-08-20 2016-05-17 Imperial Colege of Science, Technology and Medicine Devices, systems, and methods for assessing a vessel
EP3644846B1 (en) 2017-08-03 2022-10-19 Boston Scientific Scimed, Inc. Systems for assessing fractional flow reserve
US11311196B2 (en) 2018-02-23 2022-04-26 Boston Scientific Scimed, Inc. Methods for assessing a vessel with sequential physiological measurements
WO2019183432A1 (en) 2018-03-23 2019-09-26 Boston Scientific Scimed, Inc. Medical device with pressure sensor
US20210100462A1 (en) * 2018-04-03 2021-04-08 Opsens Inc. Pressure based blood vessel assessment systems and methods
CN112292074B (zh) 2018-04-06 2024-05-10 波士顿科学国际有限公司 具有压力传感器的医疗设备
EP4643763A3 (en) 2018-04-18 2025-12-10 Boston Scientific Scimed, Inc. System for assessing a vessel with sequential physiological measurements
CN111954487B (zh) * 2018-04-20 2024-06-18 阿西斯特医药系统公司 血管的评估
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
CN120324803A (zh) 2018-11-28 2025-07-18 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
CN112426142B (zh) * 2019-12-31 2021-09-21 深圳北芯生命科技股份有限公司 血管内压力测量系统
EP4096782A4 (en) 2020-01-28 2024-02-14 The Regents Of The University Of Michigan SYSTEMS AND METHODS FOR HISTOTRIPSIA IMMUNOSENSITIZATION
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
IL300851A (en) 2020-08-27 2023-04-01 Univ Michigan Regents Ultrasonic transducer with transmit-receive capability for focused ultrasound
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
AU2024257180A1 (en) 2023-04-20 2025-09-18 Histosonics, Inc. Histotripsy systems and associated methods including user interfaces and workflows for treatment planning and therapy

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
EP0778746B1 (en) 1994-09-02 2006-01-11 Volcano Therapeutics, Inc. Ultra miniature pressure sensor and guidewire using the same
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
WO2010030882A1 (en) * 2008-09-11 2010-03-18 Acist Medical Systems, Inc. Physiological sensor delivery device and method
CA2738167A1 (en) * 2008-09-22 2010-03-25 Ghassan S. Kassab 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
US9962104B2 (en) * 2011-04-14 2018-05-08 Koninklijke Philips N.V. Stress-measuring device and method
JP6059207B2 (ja) * 2011-05-11 2017-01-11 アシスト・メディカル・システムズ，インコーポレイテッド 血管内検出方法及び検出システム
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
JP6133864B2 (ja) * 2011-08-20 2017-05-24 ボルケーノ コーポレイション 脈管を視覚的に描写し、処置オプションを評価するための装置、システム及び方法
US9339348B2 (en) * 2011-08-20 2016-05-17 Imperial Colege of Science, Technology and Medicine Devices, systems, and methods for assessing a vessel
JP6214561B2 (ja) * 2012-01-19 2017-10-18 ボルケーノ コーポレイション 脈管内圧力監視装置とともに用いるためのインターフェース装置、システム及び方法
US9439677B2 (en) * 2012-01-20 2016-09-13 Iogyn, Inc. Medical device and methods
RU2014150537A (ru) * 2012-05-14 2016-07-10 Конинклейке Филипс Н.В. Определение значения фракционного резерва кровотока (ffr) для стеноза сосуда
EP2879575B1 (en) * 2012-08-06 2017-10-11 Wellinq Medical B.V. Pressure sensor catheter
CN104717924A (zh) * 2012-10-05 2015-06-17 皇家飞利浦有限公司 用于提供增强的x射线图像的医学成像系统及方法
US9675301B2 (en) * 2012-10-19 2017-06-13 Heartflow, Inc. Systems and methods for numerically evaluating vasculature
RU2015121362A (ru) * 2012-11-06 2016-12-27 Конинклейке Филипс Н.В. Индекс фракционного резерва кровотока (фрк)
EP2967370B1 (en) * 2013-03-15 2021-09-29 Philips Image Guided Therapy Corporation Interface devices, systems, and methods for use with intravascular pressure monitoring devices
EP3021741B1 (en) * 2013-07-19 2019-10-23 Volcano Corporation System for assessing a vessel with automated drift correction
WO2015010027A1 (en) * 2013-07-19 2015-01-22 Volcano Corporation Devices, systems, and methods for assessment of vessels
WO2016030491A1 (en) * 2014-08-27 2016-03-03 St. Jude Medical Systems Ab System and method for evaluating a cardiac system by determining minimum ratio pd/pa (distal pressure / arterial pressure)

Also Published As

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

Similar Documents

Publication Publication Date Title
JP6917976B2 (ja) 脈管を評価付けするためのデバイス、システム、及び方法
US11950884B2 (en) Devices, systems, and methods for assessing a vessel
JP6466436B2 (ja) 自動ドリフト補正を備えた、導管を評価するための装置、システム、及び方法
JP6321154B2 (ja) 充血剤を使用することなく取得された近位及び遠位圧力測定値の最適化によって導管を評価するためのデバイス、システム、及び方法
JP6657217B2 (ja) 異常な心拍波形を検出し生理学的測定計算を行う装置、システム及び方法
US20150238096A1 (en) Devices, Systems, and Methods and Associated Display Screens for Assessment of Vessels
WO2016009335A1 (en) Devices and methods for assessment of vessels
JP7671318B2 (ja) 血管の評価

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190711

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190711

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200527

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200610

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20200909

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201209

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210108

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210318

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: 20210621

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210720

R150 Certificate of patent or registration of utility model

Ref document number: 6917976

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250