CN105636509B - 评估脉管的设备、系统和方法 - Google Patents

评估脉管的设备、系统和方法 Download PDF

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Publication number
CN105636509B
CN105636509B CN201480057153.8A CN201480057153A CN105636509B CN 105636509 B CN105636509 B CN 105636509B CN 201480057153 A CN201480057153 A CN 201480057153A CN 105636509 B CN105636509 B CN 105636509B
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CN
China
Prior art keywords
pressure
cardiac cycles
proximal
distal
vessel
Prior art date
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Application number
CN201480057153.8A
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English (en)
Chinese (zh)
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CN105636509A (zh
Inventor
S·E·瑞安
F·梅里特
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.)
Philips Image Guided Therapy Corp
Original Assignee
Volcano Corp
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Publication of CN105636509A publication Critical patent/CN105636509A/zh
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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
    • 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
    • A61B5/02—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
    • A61B5/24—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
    • A61B5/35—Detecting specific parameters of the electrocardiograph cycle by template matching

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
CN201480057153.8A 2013-10-18 2014-10-17 评估脉管的设备、系统和方法 Active CN105636509B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361893019P 2013-10-18 2013-10-18
US61/893,019 2013-10-18
PCT/US2014/061090 WO2015058060A1 (en) 2013-10-18 2014-10-17 Devices, systems, and methods for assessing a vessel with optimized proximal and distal pressure measurements obtained without the use of a hyperemic agent

Publications (2)

Publication Number Publication Date
CN105636509A CN105636509A (zh) 2016-06-01
CN105636509B true CN105636509B (zh) 2019-07-02

Family

ID=52826760

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480057153.8A Active CN105636509B (zh) 2013-10-18 2014-10-17 评估脉管的设备、系统和方法

Country Status (6)

Country Link
US (1) US9820660B2 (https=)
EP (1) EP3057495B1 (https=)
JP (1) JP6321154B2 (https=)
CN (1) CN105636509B (https=)
ES (1) ES2819552T3 (https=)
WO (1) WO2015058060A1 (https=)

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US10780298B2 (en) 2013-08-22 2020-09-22 The Regents Of The University Of Michigan Histotripsy using very short monopolar ultrasound pulses
EP3218829B1 (en) * 2014-11-14 2020-10-28 Koninklijke Philips N.V. Percutaneous coronary intervention (pci) planning interface and associated devices, systems, and methods
EP4230262A3 (en) 2015-06-24 2023-11-22 The Regents Of The University Of Michigan Histotripsy therapy systems for the treatment of brain tissue
CN108573488B (zh) * 2018-03-27 2021-06-01 杭州脉流科技有限公司 一种计算瞬时无波形比率的装置
WO2020022232A1 (ja) * 2018-07-26 2020-01-30 学校法人早稲田大学 虚血性心疾患の診断支援システム
WO2020028386A1 (en) * 2018-07-30 2020-02-06 Boards Of Regents Of The University Of Texas System Systems and methods for hemodynamically evaluating peripheral artery stenoses
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
USD926199S1 (en) 2019-05-17 2021-07-27 Opsens, Inc. Display screen or portion thereof with graphical user interface
EP3968851B1 (en) 2019-05-17 2025-10-22 Opsens Inc. Pressure based structural heart assessment systems
CN212346515U (zh) * 2019-12-31 2021-01-15 深圳北芯生命科技有限公司 血管内压力测量系统
WO2021155026A1 (en) 2020-01-28 2021-08-05 The Regents Of The University Of Michigan Systems and methods for histotripsy immunosensitization
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
EP4204084A4 (en) 2020-08-27 2024-10-09 The Regents Of The University Of Michigan ULTRASONIC TRANSDUCER WITH TRANSMIT-RECEIVE CAPABILITY FOR HISTOTRIPSY
CN112617771B (zh) * 2020-12-28 2021-11-09 深圳北芯生命科技股份有限公司 基于血管充血状态的诊断模式确定方法及系统
IL308943A (en) 2021-06-07 2024-01-01 Univ Michigan Regents All-inclusive ultrasound systems and methods that include histotripsy
EP4351718A4 (en) 2021-06-07 2025-03-26 The Regents of The University of Michigan MINIMALLY INVASIVE HISTOTRIPSY METHODS AND SYSTEMS
JP2023074595A (ja) * 2021-11-18 2023-05-30 拓也 水上 圧波形の標準化処理装置及びそのプログラム
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6767327B1 (en) * 1994-09-02 2004-07-27 Volcano Therapeutics, Inc. Method of measuring blood pressure and velocity proximally and distally of a stenosis
CN102125721A (zh) * 2011-03-10 2011-07-20 微创医疗器械(上海)有限公司 一种新型介入医疗器械
US20120179055A1 (en) * 2010-12-07 2012-07-12 The Board Of Regents Of The University Of Texas System Method and device for early detection of heart attack
US20130190633A1 (en) * 2012-01-19 2013-07-25 Volcano Corporation Interface Devices, Systems, and Methods for Use With Intravascular Pressure Monitoring Devices
CN103270513A (zh) * 2010-08-12 2013-08-28 哈特弗罗公司 用于患者特异性血流建模的方法和系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7597667B2 (en) * 2006-05-16 2009-10-06 Rossmax International Ltd. Method for judging irregular heartbeat
US20110066047A1 (en) * 2009-03-17 2011-03-17 Claude Belleville Eccentric pressure catheter with guidewire compatibility
GB201100136D0 (en) 2011-01-06 2011-02-23 Davies Helen C S Apparatus and method of characterising a narrowing in a filled tube
GB201100137D0 (en) 2011-01-06 2011-02-23 Davies Helen C S Apparatus and method of assessing a narrowing in a fluid tube
US9339348B2 (en) * 2011-08-20 2016-05-17 Imperial Colege of Science, Technology and Medicine Devices, systems, and methods for assessing a vessel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6767327B1 (en) * 1994-09-02 2004-07-27 Volcano Therapeutics, Inc. Method of measuring blood pressure and velocity proximally and distally of a stenosis
CN103270513A (zh) * 2010-08-12 2013-08-28 哈特弗罗公司 用于患者特异性血流建模的方法和系统
US20120179055A1 (en) * 2010-12-07 2012-07-12 The Board Of Regents Of The University Of Texas System Method and device for early detection of heart attack
CN102125721A (zh) * 2011-03-10 2011-07-20 微创医疗器械(上海)有限公司 一种新型介入医疗器械
US20130190633A1 (en) * 2012-01-19 2013-07-25 Volcano Corporation Interface Devices, Systems, and Methods for Use With Intravascular Pressure Monitoring Devices

Also Published As

Publication number Publication date
JP2016534770A (ja) 2016-11-10
EP3057495B1 (en) 2020-07-15
JP6321154B2 (ja) 2018-05-09
ES2819552T3 (es) 2021-04-16
US9820660B2 (en) 2017-11-21
WO2015058060A1 (en) 2015-04-23
US20150112152A1 (en) 2015-04-23
CN105636509A (zh) 2016-06-01
EP3057495A4 (en) 2016-10-26
EP3057495A1 (en) 2016-08-24

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Address after: California, USA

Patentee after: Philips image guided therapy Co.

Address before: California, USA

Patentee before: VOLCANO Corp.

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