AU3187900A - A method and system for pressure based measurements of cfr and additional clinical hemodynamic parameters - Google Patents
A method and system for pressure based measurements of cfr and additional clinical hemodynamic parametersInfo
- Publication number
- AU3187900A AU3187900A AU31879/00A AU3187900A AU3187900A AU 3187900 A AU3187900 A AU 3187900A AU 31879/00 A AU31879/00 A AU 31879/00A AU 3187900 A AU3187900 A AU 3187900A AU 3187900 A AU3187900 A AU 3187900A
- Authority
- AU
- Australia
- Prior art keywords
- cfr
- pressure based
- based measurements
- hemodynamic parameters
- additional clinical
- 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.)
- Abandoned
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26478299A | 1999-03-09 | 1999-03-09 | |
US12349999P | 1999-03-09 | 1999-03-09 | |
US09264782 | 1999-03-09 | ||
US60123499 | 1999-03-09 | ||
US14079999P | 1999-06-25 | 1999-06-25 | |
US09344505 | 1999-06-25 | ||
US09/344,505 US6471656B1 (en) | 1999-06-25 | 1999-06-25 | Method and system for pressure based measurements of CFR and additional clinical hemodynamic parameters |
US60140799 | 1999-06-25 | ||
US15509599P | 1999-09-22 | 1999-09-22 | |
US60155095 | 1999-09-22 | ||
PCT/IL2000/000148 WO2000053081A1 (en) | 1999-03-09 | 2000-03-09 | A method and system for pressure based measurements of cfr and additional clinical hemodynamic parameters |
Publications (1)
Publication Number | Publication Date |
---|---|
AU3187900A true AU3187900A (en) | 2000-09-28 |
Family
ID=27537662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU31879/00A Abandoned AU3187900A (en) | 1999-03-09 | 2000-03-09 | A method and system for pressure based measurements of cfr and additional clinical hemodynamic parameters |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1251769A1 (ja) |
JP (1) | JP2003525067A (ja) |
AU (1) | AU3187900A (ja) |
WO (1) | WO2000053081A1 (ja) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6558334B2 (en) * | 2000-10-19 | 2003-05-06 | Florence Medical Ltd. | Apparatus for diagnosing lesion severity, and method therefor |
US6616597B2 (en) * | 2000-12-12 | 2003-09-09 | Datascope Investment Corp. | Intra-aortic balloon catheter having a dual sensor pressure sensing system |
US8200466B2 (en) | 2008-07-21 | 2012-06-12 | The Board Of Trustees Of The Leland Stanford Junior University | Method for tuning patient-specific cardiovascular simulations |
CA2734698C (en) * | 2008-09-11 | 2012-05-01 | Acist Medical Systems, Inc. | Physiological sensor delivery device and method |
US9405886B2 (en) | 2009-03-17 | 2016-08-02 | The Board Of Trustees Of The Leland Stanford Junior University | Method for determining cardiovascular information |
US9301699B2 (en) | 2009-09-18 | 2016-04-05 | St. Jude Medical Coordination Center Bvba | Device for acquiring physiological variables measured in a body |
WO2011033007A1 (en) * | 2009-09-18 | 2011-03-24 | St. Jude Medical Systems Ab | Eavesdropping device |
EP3363350B1 (en) | 2009-09-23 | 2019-12-11 | Lightlab Imaging, Inc. | Lumen morphology and vascular resistance measurements data collection systems, apparatus and methods |
US8315812B2 (en) | 2010-08-12 | 2012-11-20 | Heartflow, Inc. | Method and system for patient-specific modeling of blood flow |
GB201100137D0 (en) | 2011-01-06 | 2011-02-23 | Davies Helen C S | Apparatus and method of assessing a narrowing in a fluid tube |
GB201100136D0 (en) * | 2011-01-06 | 2011-02-23 | Davies Helen C S | Apparatus and method of characterising a narrowing in a filled tube |
WO2012155040A1 (en) | 2011-05-11 | 2012-11-15 | Acist Medical Systems, Inc. | Intravascular sensing method and system |
CA2846058A1 (en) | 2011-08-20 | 2013-02-28 | Volcano Corporation | Devices, systems, and methods for visually depicting a vessel and evaluating treatment options |
US10888232B2 (en) | 2011-08-20 | 2021-01-12 | Philips Image Guided Therapy Corporation | Devices, systems, and methods for assessing a vessel |
US9339348B2 (en) * | 2011-08-20 | 2016-05-17 | Imperial Colege of Science, Technology and Medicine | Devices, systems, and methods for assessing a vessel |
SE537177C2 (sv) * | 2011-10-28 | 2015-02-24 | St Jude Medical Systems Ab | Medicinskt system för bestämning av Fractional Flow Reserve(FFR) värdet |
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 |
EP2832287B1 (en) | 2012-03-29 | 2017-04-26 | Terumo Kabushiki Kaisha | Image diagnosis device and probe |
WO2014022804A1 (en) * | 2012-08-03 | 2014-02-06 | Volcano Corporation | Devices, systems, and methods for assessing a vessel |
WO2014027692A1 (ja) | 2012-08-16 | 2014-02-20 | 株式会社東芝 | 画像処理装置、医用画像診断装置及び血圧モニタ |
US20140086461A1 (en) | 2012-09-25 | 2014-03-27 | The Johns Hopkins University | Method and system for determining time-based index for blood circulation from angiographic imaging data |
CN105208923B (zh) * | 2013-03-15 | 2019-02-05 | 火山公司 | 用于与脉管内压力监测设备一起使用的接口设备、***和方法 |
US20150228115A1 (en) | 2014-02-10 | 2015-08-13 | Kabushiki Kaisha Toshiba | Medical-image processing apparatus and medical-image diagnostic apparatus |
US9974443B2 (en) | 2014-02-20 | 2018-05-22 | Koninklijke Philips N.V. | Devices, systems, and methods and associated display screens for assessment of vessels |
EP3861928B1 (en) | 2014-04-04 | 2024-03-27 | St. Jude Medical Systems AB | Intravascular pressure and flow data diagnostic system |
JP6586425B2 (ja) | 2014-04-21 | 2019-10-02 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 係合されるコア要素を伴う別々のセクションを有する血管内デバイス、システム及び方法 |
US10244951B2 (en) | 2014-06-10 | 2019-04-02 | Acist Medical Systems, Inc. | Physiological sensor delivery device and method |
CN106535746B (zh) | 2014-07-11 | 2021-02-19 | 皇家飞利浦有限公司 | 用于脉管处置的设备、***和方法 |
US10849511B2 (en) | 2014-07-14 | 2020-12-01 | Philips Image Guided Therapy Corporation | Devices, systems, and methods for assessment of vessels |
WO2016008809A1 (en) | 2014-07-15 | 2016-01-21 | Koninklijke Philips N.V. | Devices, systems, and methods and associated display screens for assessment of vessels with multiple sensing components |
JP6596228B2 (ja) * | 2015-04-28 | 2019-10-23 | フクダ電子株式会社 | 心臓カテーテル検査装置及び心臓カテーテル検査装置の作動方法 |
US20180153415A1 (en) * | 2016-12-01 | 2018-06-07 | Edwards Lifesciences Corporation | Aortic stenosis classification |
SG10202112770TA (en) | 2016-12-15 | 2021-12-30 | Baxter Int | System and method for monitoring and determining patient parameters from sensed venous waveform |
EP3488774A1 (en) * | 2017-11-23 | 2019-05-29 | Koninklijke Philips N.V. | Measurement guidance for coronary flow estimation from bernoulli´s principle |
JP6974195B2 (ja) * | 2018-01-26 | 2021-12-01 | 史靖 清家 | 冠血流予備量比の算出方法、冠血流予備量比の算出装置及びプログラム |
WO2019203895A1 (en) | 2018-04-20 | 2019-10-24 | Acist Medical Systems, Inc. | Assessment of a vessel |
US11039754B2 (en) | 2018-05-14 | 2021-06-22 | Baxter International Inc. | System and method for monitoring and determining patient parameters from sensed venous waveform |
EP3605554A1 (en) * | 2018-08-03 | 2020-02-05 | Koninklijke Philips N.V. | Blood flow measurement based on vessel-map slope |
USD926199S1 (en) | 2019-05-17 | 2021-07-27 | Opsens, Inc. | Display screen or portion thereof with graphical user interface |
KR102130254B1 (ko) * | 2019-10-15 | 2020-07-03 | 주식회사 실리콘사피엔스 | 대상자 고유의 혈관에 대한 혈류 시뮬레이션 방법 및 장치 |
CN113951842B (zh) * | 2020-12-28 | 2022-04-29 | 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*** |
CN114376546B (zh) * | 2020-12-28 | 2024-03-12 | 深圳北芯生命科技股份有限公司 | 一种支持双诊断模式的*** |
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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5873835A (en) * | 1993-04-29 | 1999-02-23 | Scimed Life Systems, Inc. | Intravascular pressure and flow sensor |
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 |
US5775338A (en) * | 1997-01-10 | 1998-07-07 | Scimed Life Systems, Inc. | Heated perfusion balloon for reduction of restenosis |
-
2000
- 2000-03-09 EP EP00909600A patent/EP1251769A1/en not_active Withdrawn
- 2000-03-09 WO PCT/IL2000/000148 patent/WO2000053081A1/en not_active Application Discontinuation
- 2000-03-09 AU AU31879/00A patent/AU3187900A/en not_active Abandoned
- 2000-03-09 JP JP2000603574A patent/JP2003525067A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2000053081A1 (en) | 2000-09-14 |
EP1251769A1 (en) | 2002-10-30 |
JP2003525067A (ja) | 2003-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |