JP6745875B2 - 圧力又は流量測定及び血管造影法からの流量、抵抗又は圧力の推定 - Google Patents

圧力又は流量測定及び血管造影法からの流量、抵抗又は圧力の推定 Download PDF

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JP6745875B2
JP6745875B2 JP2018515976A JP2018515976A JP6745875B2 JP 6745875 B2 JP6745875 B2 JP 6745875B2 JP 2018515976 A JP2018515976 A JP 2018515976A JP 2018515976 A JP2018515976 A JP 2018515976A JP 6745875 B2 JP6745875 B2 JP 6745875B2
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estimation system
geometric model
pressure
flow
tree
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JP2018534019A (ja
JP2018534019A5 (enExample
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ミカエル グラス
ミカエル グラス
ハンノ ヘイケ ホーマン
ハンノ ヘイケ ホーマン
レンズ ブラム アントニウス フィロメナ ファン
レンズ ブラム アントニウス フィロメナ ファン
ペーター マリア ヨハネス ロンゲン
ペーター マリア ヨハネス ロンゲン
マリケ ボツカヤ
マリケ ボツカヤ
ローランド ウィルヘルムス マリア バーレンス
ローランド ウィルヘルムス マリア バーレンス
デル ホルスト アーエン ファン
デル ホルスト アーエン ファン
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Koninklijke Philips NV
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    • 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
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
    • 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
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • 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
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • 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

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Primary Health Care (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Pathology (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2018515976A 2015-09-29 2016-09-27 圧力又は流量測定及び血管造影法からの流量、抵抗又は圧力の推定 Active JP6745875B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15187350 2015-09-29
EP15187350.2 2015-09-29
PCT/EP2016/072885 WO2017055228A1 (en) 2015-09-29 2016-09-27 Estimating flow, resistance or pressure from pressure or flow measurements and angiography

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JP2018534019A JP2018534019A (ja) 2018-11-22
JP2018534019A5 JP2018534019A5 (enExample) 2020-02-13
JP6745875B2 true JP6745875B2 (ja) 2020-08-26

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JP2018515976A Active JP6745875B2 (ja) 2015-09-29 2016-09-27 圧力又は流量測定及び血管造影法からの流量、抵抗又は圧力の推定

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US (2) US11177030B2 (enExample)
EP (1) EP3356969B1 (enExample)
JP (1) JP6745875B2 (enExample)
CN (1) CN108140430B (enExample)
RU (1) RU2717885C1 (enExample)
WO (1) WO2017055228A1 (enExample)

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EP3453326A1 (en) * 2017-09-08 2019-03-13 Koninklijke Philips N.V. Registration and comparison of measured and simulated intracoronary pullback curves
EP3488774A1 (en) 2017-11-23 2019-05-29 Koninklijke Philips N.V. Measurement guidance for coronary flow estimation from bernoulli´s principle
US11083377B2 (en) * 2018-06-15 2021-08-10 Pie Medical Imaging B.V. Method and apparatus for quantitative hemodynamic flow analysis
CA3103694A1 (en) 2018-06-27 2020-01-02 Opsens Inc. Hybrid image-invasive-pressure hemodynamic function assessment
EP3624132A1 (en) * 2018-09-13 2020-03-18 Koninklijke Philips N.V. Calculating boundary conditions for virtual ffr and ifr calculation based on myocardial blush characteristics
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
US11642172B2 (en) * 2019-03-05 2023-05-09 Biosense Webster (Israel) Ltd. Showing catheter in brain
JP2021052825A (ja) * 2019-09-26 2021-04-08 テルモ株式会社 医療システム
CN110765707B (zh) * 2019-11-18 2024-03-12 郑州航空工业管理学院 一种基于cfd数值模拟的流体设备阻力优化方法
CN111067495A (zh) * 2019-12-27 2020-04-28 西北工业大学 基于血流储备分数和造影图像的微循环阻力计算方法
CN111091913A (zh) * 2019-12-27 2020-05-01 西北工业大学 基于血流储备分数和冠状动脉ct造影图像的微循环阻力计算方法
CN111067494B (zh) * 2019-12-27 2022-04-26 西北工业大学 基于血流储备分数和血流阻力模型的微循环阻力快速计算方法
US20220079499A1 (en) * 2020-09-14 2022-03-17 Biosense Webster (Israel) Ltd. Identification of ablation gaps
CN115423751A (zh) * 2021-07-13 2022-12-02 深圳市中科微光医疗器械技术有限公司 图像处理的方法、装置、电子设备及存储介质

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US7729742B2 (en) * 2001-12-21 2010-06-01 Biosense, Inc. Wireless position sensor
US7970187B2 (en) 2005-09-06 2011-06-28 Pie Medical Imaging B.V. Method, apparatus and computer program for contour detection of vessels using x-ray densitometry
US7953266B2 (en) * 2007-02-06 2011-05-31 Siemens Medical Solutions Usa, Inc. Robust vessel tree modeling
US11490826B2 (en) * 2009-07-14 2022-11-08 The General Hospital Corporation Apparatus, systems and methods for measuring flow and pressure within a vessel
ES2992724T3 (en) * 2009-09-23 2024-12-17 Light Lab 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
US9129053B2 (en) 2012-02-01 2015-09-08 Siemens Aktiengesellschaft Method and system for advanced measurements computation and therapy planning from medical data and images using a multi-physics fluid-solid heart model
CN108294735B (zh) * 2012-03-13 2021-09-07 西门子公司 用于冠状动脉狭窄的非侵入性功能评估的方法和系统
US10373700B2 (en) * 2012-03-13 2019-08-06 Siemens Healthcare Gmbh Non-invasive functional assessment of coronary artery stenosis including simulation of hyperemia by changing resting microvascular resistance
EP2849631B1 (en) 2012-05-14 2020-01-01 Koninklijke Philips N.V. Determination of a fractional flow reserve (ffr) value for a stenosis of a vessel
CN104582572B (zh) * 2012-08-16 2018-04-13 东芝医疗系统株式会社 图像处理装置、医用图像诊断装置以及血压监视器
JP6419425B2 (ja) 2012-11-29 2018-11-07 キヤノンメディカルシステムズ株式会社 血流機能検査装置、及び、ｘ線診断装置
CA2896589A1 (en) * 2012-12-31 2014-07-03 Volcano Corporation Devices, systems, and methods for assessment of vessels
WO2014167511A1 (en) 2013-04-12 2014-10-16 Koninklijke Philips N.V. Shape sensed ultrasound probe for fractional flow reserve simulation
US9462952B2 (en) * 2013-08-09 2016-10-11 Siemens Aktiengesellschaft System and method for estimating artery compliance and resistance from 4D cardiac images and pressure measurements

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Publication number Publication date
JP2018534019A (ja) 2018-11-22
CN108140430A (zh) 2018-06-08
EP3356969B1 (en) 2020-04-15
CN108140430B (zh) 2022-04-05
US11177030B2 (en) 2021-11-16
RU2717885C1 (ru) 2020-03-26
US20220076805A1 (en) 2022-03-10
US11881299B2 (en) 2024-01-23
EP3356969A1 (en) 2018-08-08
WO2017055228A1 (en) 2017-04-06
US20180286517A1 (en) 2018-10-04

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