JP6321154B2 - 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 - Google Patents

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 Download PDF

Info

Publication number
JP6321154B2
JP6321154B2 JP2016522738A JP2016522738A JP6321154B2 JP 6321154 B2 JP6321154 B2 JP 6321154B2 JP 2016522738 A JP2016522738 A JP 2016522738A JP 2016522738 A JP2016522738 A JP 2016522738A JP 6321154 B2 JP6321154 B2 JP 6321154B2
Authority
JP
Japan
Prior art keywords
pressure
proximal
distal
pressure measurement
acquired
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
JP2016522738A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016534770A (ja
JP2016534770A5 (enExample
Inventor
エス エリック ライアン
エス エリック ライアン
ファーガス メリット
ファーガス メリット
Original Assignee
ボルケーノ コーポレイション
ボルケーノ コーポレイション
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 ボルケーノ コーポレイション, ボルケーノ コーポレイション filed Critical ボルケーノ コーポレイション
Publication of JP2016534770A publication Critical patent/JP2016534770A/ja
Publication of JP2016534770A5 publication Critical patent/JP2016534770A5/ja
Application granted granted Critical
Publication of JP6321154B2 publication Critical patent/JP6321154B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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)
JP2016522738A 2013-10-18 2014-10-17 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 Active JP6321154B2 (ja)

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 (3)

Publication Number Publication Date
JP2016534770A JP2016534770A (ja) 2016-11-10
JP2016534770A5 JP2016534770A5 (enExample) 2017-10-26
JP6321154B2 true JP6321154B2 (ja) 2018-05-09

Family

ID=52826760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016522738A Active JP6321154B2 (ja) 2013-10-18 2014-10-17 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

Country Status (6)

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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996007351A1 (en) * 1994-09-02 1996-03-14 Cardiometrics, Inc. Ultra miniature pressure sensor and guidewire using the same and method
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
US8315812B2 (en) * 2010-08-12 2012-11-20 Heartflow, Inc. Method and system for patient-specific modeling of blood flow
US9161705B2 (en) * 2010-12-07 2015-10-20 The Board Of Regents Of The University Of Texas System Method and device for early detection of heart attack
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
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
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

Also Published As

Publication number Publication date
CN105636509B (zh) 2019-07-02
JP2016534770A (ja) 2016-11-10
EP3057495B1 (en) 2020-07-15
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

Similar Documents

Publication Publication Date Title
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
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
US20260060555A1 (en) Devices, systems, and methods and associated display screens for assessment of vessels
US20230320600A1 (en) Devices, systems, and methods for assessment of vessels
US12245844B2 (en) Devices, systems, and methods for assessing a vessel
US11857296B2 (en) Devices, systems, and methods for assessment of vessels
US11950884B2 (en) Devices, systems, and methods for assessing a vessel

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170914

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170914

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20170914

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20171010

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20171024

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180119

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: 20180306

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180404

R150 Certificate of patent or registration of utility model

Ref document number: 6321154

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

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250