BR112014022734A2 - - Google Patents

Info

Publication number
BR112014022734A2
BR112014022734A2 BR112014022734A BR112014022734A BR112014022734A2 BR 112014022734 A2 BR112014022734 A2 BR 112014022734A2 BR 112014022734 A BR112014022734 A BR 112014022734A BR 112014022734 A BR112014022734 A BR 112014022734A BR 112014022734 A2 BR112014022734 A2 BR 112014022734A2
Authority
BR
Brazil
Application number
BR112014022734A
Other versions
BR112014022734B1 (pt
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 filed Critical
Publication of BR112014022734A2 publication Critical patent/BR112014022734A2/pt
Publication of BR112014022734B1 publication Critical patent/BR112014022734B1/pt

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 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
    • A61B5/02007—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 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
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • 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
    • 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
    • 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
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0891—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of blood vessels

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Data Mining & Analysis (AREA)
  • Hematology (AREA)
  • Databases & Information Systems (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
BR112014022734-9A 2012-03-15 2013-03-13 Método para determinação de forma não invasiva de parâmetros de circulação coronariana, sistema de controle e meio não transitório legível por computador BR112014022734B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261611210P 2012-03-15 2012-03-15
US61/611,210 2012-03-15
PCT/US2013/030732 WO2013138428A1 (en) 2012-03-15 2013-03-13 A framework for personalization of coronary flow computations during rest and hyperemia

Publications (2)

Publication Number Publication Date
BR112014022734A2 true BR112014022734A2 (pt) 2017-06-20
BR112014022734B1 BR112014022734B1 (pt) 2022-05-10

Family

ID=48045048

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014022734-9A BR112014022734B1 (pt) 2012-03-15 2013-03-13 Método para determinação de forma não invasiva de parâmetros de circulação coronariana, sistema de controle e meio não transitório legível por computador

Country Status (7)

Country Link
US (1) US10622110B2 (pt)
EP (1) EP2825091B1 (pt)
JP (1) JP2015509820A (pt)
KR (1) KR101677085B1 (pt)
CN (1) CN104244813B (pt)
BR (1) BR112014022734B1 (pt)
WO (1) WO2013138428A1 (pt)

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US10052031B2 (en) 2013-03-04 2018-08-21 Siemens Healthcare Gmbh Determining functional severity of stenosis
JP6238539B2 (ja) * 2013-03-21 2017-11-29 キヤノン株式会社 処理装置、被検体情報取得装置、および、処理方法
US9629563B2 (en) 2013-09-04 2017-04-25 Siemens Healthcare Gmbh Method and system for functional assessment of renal artery stenosis from medical images
US9501622B2 (en) 2014-03-05 2016-11-22 Heartflow, Inc. Methods and systems for predicting sensitivity of blood flow calculations to changes in anatomical geometry
US9390232B2 (en) * 2014-03-24 2016-07-12 Heartflow, Inc. Systems and methods for modeling changes in patient-specific blood vessel geometry and boundary conditions
US10134129B2 (en) 2014-04-22 2018-11-20 Siemens Healthcare Gmbh Method and system for hemodynamic computation in coronary arteries
US20150348260A1 (en) * 2014-05-29 2015-12-03 Siemens Aktiengesellschaft System and Method for Mapping Patient Data from One Physiological State to Another Physiological State
EP3188059B1 (en) * 2014-08-29 2020-05-13 KNU-Industry Cooperation Foundation Method for determining patient-specific blood vessel information
US9292659B1 (en) 2014-10-29 2016-03-22 Heartflow, Inc. Systems and methods for vessel reactivity to guide diagnosis or treatment of cardiovascular disease
WO2016087396A1 (en) 2014-12-02 2016-06-09 Koninklijke Philips N.V. Fractional flow reserve determination
US20160196384A1 (en) * 2015-01-06 2016-07-07 Siemens Aktiengesellschaft Personalized whole-body circulation in medical imaging
EP3062248A1 (en) 2015-02-27 2016-08-31 Pie Medical Imaging BV Method and apparatus for quantitative flow analysis
WO2016195477A1 (en) * 2015-06-04 2016-12-08 Jozef Reinier Cornelis Jansen Method and computer system for processing a heart sensor output
CN108024733B (zh) 2015-07-01 2021-05-28 艾沃锐斯特基因有限公司 评估内皮功能的系统和方法
US10769780B2 (en) 2015-11-05 2020-09-08 Koninklijke Philips N.V. Collateral flow modelling for non-invasive fractional flow reserve (FFR)
CN109688908B (zh) * 2016-09-16 2023-01-03 皇家飞利浦有限公司 用于确定血流储备分数的装置和方法
US11179043B2 (en) * 2016-09-30 2021-11-23 Koninklijke Philips N.V. Apparatus for determining a functional index for stenosis assessment
CA3043889A1 (en) * 2016-11-17 2018-05-24 Medici Technologies, LLC Methods and apparatuses for central venous pressure measurement status
JP6653673B2 (ja) * 2017-02-28 2020-02-26 富士フイルム株式会社 血流解析装置および方法並びにプログラム
US11195278B2 (en) * 2017-04-06 2021-12-07 Koninklijke Philips N.V. Fractional flow reserve simulation parameter customization, calibration and/or training
CN110226923B (zh) * 2018-03-05 2021-12-14 苏州润迈德医疗科技有限公司 一种无需血管扩张剂测量血流储备分数的方法
CN110393516A (zh) * 2018-09-19 2019-11-01 苏州润迈德医疗科技有限公司 基于影像和压力传感器计算微循环指标的方法装置及系统
NL2026137B1 (en) * 2020-07-24 2022-03-28 Medis Ass B V Method and device for determining a coronary microvascular resistance score
CN113907720B (zh) * 2021-07-30 2023-02-10 北京阅影科技有限公司 测量血管功能学指标的方法、装置与处理器
CN116029963A (zh) * 2021-10-26 2023-04-28 深圳先进技术研究院 血管反应性的评价方法、装置、电子设备及存储介质
CN115439461A (zh) * 2021-12-17 2022-12-06 深圳市阅影科技有限公司 基于血流模型计算血管功能学指标的方法及装置
WO2023161671A1 (en) 2022-02-22 2023-08-31 Hemolens Diagnostics Sp. Z O.O. A method for assessment of a hemodynamic response to an adenosine receptor agonist stimulation, system for assessment of it and computer readable medium

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IL120881A (en) * 1996-07-30 2002-09-12 It M R Medic L Cm 1997 Ltd Method and device for continuous and non-invasive monitoring of peripheral arterial tone
JP2007526016A (ja) * 2003-06-25 2007-09-13 シーメンス　メディカル　ソリューションズ　ユーエスエー　インコーポレイテッド 心撮像の自動局所心筋評価を行うシステム及び方法
US7828735B2 (en) * 2006-05-11 2010-11-09 The Trustees Of Columbia In The City Of New York Methods for providing diagnostic information using endocardial surface data for a patient's heart
JP5449651B2 (ja) * 2007-03-09 2014-03-19 株式会社東芝 Ｘ線ｃｔ装置および心筋パーフュージョン情報生成システム
AT504989B1 (de) 2007-03-09 2008-12-15 Hans-Peter Dr Steiner Punktionsvorrichtung für die entnahme einer organischen probe, sowie führungsadapter zur befestigung einer punktionsvorrichtung an einem ultraschallkopf
CN101290685A (zh) * 2007-04-20 2008-10-22 美国西门子医疗解决公司 冠状动脉的三维建模
US9405886B2 (en) * 2009-03-17 2016-08-02 The Board Of Trustees Of The Leland Stanford Junior University Method for determining cardiovascular information
CA2709800C (en) * 2009-07-15 2023-01-10 Universite Laval Method and device for administering oxygen to a patient and monitoring the patient
US20100241401A1 (en) 2010-03-17 2010-09-23 Russell & Sun Solar Corporation Solar collector electronic freeze protection system, with differential circulation control of pump and automatic freeze protection
US8483571B2 (en) * 2010-06-30 2013-07-09 Avago Technologies General Ip (Singapore) Pte. Ltd. Optical beam splitter for use in an optoelectronic module, and a method for performing optical beam splitting in an optoelectronic module
US8682626B2 (en) * 2010-07-21 2014-03-25 Siemens Aktiengesellschaft Method and system for comprehensive patient-specific modeling of the heart
US8315812B2 (en) * 2010-08-12 2012-11-20 Heartflow, Inc. Method and system for patient-specific modeling of blood flow
US8157742B2 (en) * 2010-08-12 2012-04-17 Heartflow, Inc. Method and system for patient-specific modeling of blood flow
US9119540B2 (en) 2010-09-16 2015-09-01 Siemens Aktiengesellschaft Method and system for non-invasive assessment of coronary artery disease

Also Published As

Publication number Publication date
EP2825091A1 (en) 2015-01-21
JP2015509820A (ja) 2015-04-02
CN104244813B (zh) 2017-03-15
US10622110B2 (en) 2020-04-14
WO2013138428A1 (en) 2013-09-19
KR101677085B1 (ko) 2016-11-17
EP2825091B1 (en) 2016-08-24
CN104244813A (zh) 2014-12-24
US20150051888A1 (en) 2015-02-19
KR20140138961A (ko) 2014-12-04
BR112014022734B1 (pt) 2022-05-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/03/2013, OBSERVADAS AS CONDICOES LEGAIS