JP7232191B2 - 造影注入イメージング - Google Patents

造影注入イメージング Download PDF

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Publication number
JP7232191B2
JP7232191B2 JP2019551641A JP2019551641A JP7232191B2 JP 7232191 B2 JP7232191 B2 JP 7232191B2 JP 2019551641 A JP2019551641 A JP 2019551641A JP 2019551641 A JP2019551641 A JP 2019551641A JP 7232191 B2 JP7232191 B2 JP 7232191B2
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Prior art keywords
images
contrast
image
cardiac
imaging system
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Japanese (ja)
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JP2020511252A (ja
JP2020511252A5 (https=
Inventor
ヴィンセント モーリス アンドレ オーヴレイ
ピエール ヘンリ ルロン
フローレント ラウル ラウル
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5288—Devices using data or image processing specially adapted for radiation diagnosis involving retrospective matching to a physiological signal
    • 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]
    • A61B5/33—Heart-related electrical modalities, e.g. electrocardiography [ECG] specially adapted for cooperation with other devices
    • 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
    • A61B6/12—Arrangements for detecting or locating foreign bodies
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
    • 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
    • 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
    • A61B6/486—Diagnostic techniques involving generating temporal series of image data
    • A61B6/487—Diagnostic techniques involving generating temporal series of image data involving fluoroscopy
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2019551641A 2017-03-20 2018-03-02 造影注入イメージング Active JP7232191B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17305303.4 2017-03-20
EP17305303.4A EP3378403A1 (en) 2017-03-20 2017-03-20 Contrast injection imaging
PCT/EP2018/055194 WO2018172040A1 (en) 2017-03-20 2018-03-02 Contrast injection imaging

Publications (3)

Publication Number Publication Date
JP2020511252A JP2020511252A (ja) 2020-04-16
JP2020511252A5 JP2020511252A5 (https=) 2021-04-08
JP7232191B2 true JP7232191B2 (ja) 2023-03-02

Family

ID=58464473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019551641A Active JP7232191B2 (ja) 2017-03-20 2018-03-02 造影注入イメージング

Country Status (5)

Country Link
US (1) US11559274B2 (https=)
EP (2) EP3378403A1 (https=)
JP (1) JP7232191B2 (https=)
CN (1) CN110461238B (https=)
WO (1) WO2018172040A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10210956B2 (en) 2012-10-24 2019-02-19 Cathworks Ltd. Diagnostically useful results in real time
EP3461253B1 (en) 2016-05-16 2023-08-09 Cathworks Ltd. Selection of vascular paths from images
EP4300419A3 (en) 2016-05-16 2024-04-03 Cathworks Ltd. System for vascular assessment
EP4663131A3 (en) 2019-04-01 2026-01-28 Cathworks Ltd. Methods and apparatus for angiographic image selection
EP4033964B1 (en) 2019-09-23 2025-04-09 Cathworks Ltd. Methods, apparatus, and system for synchronization between a three-dimensional vascular model and an imaging device
US12315076B1 (en) 2021-09-22 2025-05-27 Cathworks Ltd. Four-dimensional motion analysis of a patient's coronary arteries and myocardial wall
IL314862A (en) 2022-02-10 2024-10-01 Cathworks Ltd System and method for machine-learning based sensor analysis and vascular tree segmentation
US20230297646A1 (en) * 2022-03-18 2023-09-21 Change Healthcare Holdings, Llc System and methods for classifying magnetic resonance imaging (mri) image characteristics
IL326432A (en) 2023-08-09 2026-04-01 Cathworks Ltd Coronary artery assessment after PCI
IL326434A (en) 2023-08-09 2026-04-01 Cathworks Ltd User interface and signal leakage testing for vascular index measurement
US12499646B1 (en) 2024-06-12 2025-12-16 Cathworks Ltd. Three-dimensional sizing tool for cardiac assessment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001522660A (ja) 1997-11-07 2001-11-20 インバサテック・インコーポレーテッド 多数プロセッサの冗長性を備える血管造影用注射器装置
JP2010521198A (ja) 2007-03-08 2010-06-24 シンク−アールエックス，リミティド 運動する器官と共に使用するイメージング及びツール
JP2014076386A (ja) 2007-02-27 2014-05-01 Koninklijke Philips Nv 医療介入中の脈管構造を記録する方法及び装置

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US4006736A (en) * 1974-11-27 1977-02-08 Medrad, Inc. Angiographic injector
US4878115A (en) 1987-09-25 1989-10-31 University Of Kentucky Research Foundation Dynamic coronary roadmapping
DE4133018A1 (de) * 1991-10-04 1993-04-08 Manfred Dr Henne Vorrichtung fuer die digitale subtraktionsangiografie
US5851184A (en) * 1996-11-22 1998-12-22 Liebel-Florsheim Company Electrocardiograph control of fluid injection
WO2006103644A1 (en) * 2005-03-31 2006-10-05 Paieon Inc. Method and apparatus for positioning a device in a tubular organ
US7289841B2 (en) * 2002-10-25 2007-10-30 Koninklijke Philips Electronics N.V. Method and apparatus for volumetric cardiac computed tomography imaging
JP5030588B2 (ja) * 2003-08-21 2012-09-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ２つの画像を組み合わせるための装置及び方法
US7333643B2 (en) * 2004-01-30 2008-02-19 Chase Medical, L.P. System and method for facilitating cardiac intervention
US8542900B2 (en) * 2007-03-08 2013-09-24 Sync-Rx Ltd. Automatic reduction of interfering elements from an image stream of a moving organ
DE102007051548B4 (de) * 2007-10-29 2009-12-10 Siemens Ag Verfahren zur Messung der Herzperfusion in einem Patienten und CT-System zur Durchführung dieses Verfahrens
JP5685534B2 (ja) * 2008-08-13 2015-03-18 コーニンクレッカ フィリップス エヌ ヴェ 冠状血管及び心筋灌流情報の動的視覚化
FR2942124B1 (fr) 2009-02-17 2017-05-12 Gen Electric Procede et dispositif d'imagerie radiologique
US20110054295A1 (en) * 2009-08-25 2011-03-03 Fujifilm Corporation Medical image diagnostic apparatus and method using a liver function angiographic image, and computer readable recording medium on which is recorded a program therefor
CN201759571U (zh) * 2010-01-15 2011-03-16 北京驰马特图像技术有限公司 用于移动式c形臂x线机上的高压注射控制器
US9292921B2 (en) 2011-03-07 2016-03-22 Siemens Aktiengesellschaft Method and system for contrast inflow detection in 2D fluoroscopic images
WO2012176848A1 (ja) * 2011-06-23 2012-12-27 株式会社 東芝 画像処理装置及びｘ線診断装置
JP5011455B1 (ja) * 2011-06-30 2012-08-29 医療法人社団神▲崎▼循環器クリニック Ｘ線診断装置
JP5921132B2 (ja) * 2011-10-17 2016-05-24 株式会社東芝 医用画像処理システム
US9713451B2 (en) * 2012-01-06 2017-07-25 Koninklijke Philips N.V. Real-time display of vasculature views for optimal device navigation
JP6416090B2 (ja) 2012-08-03 2018-10-31 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 画像処理装置、画像処理装置の作動方法、画像処理システム、画像処理装置を制御するコンピュータプログラム及びコンピュータ可読媒体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001522660A (ja) 1997-11-07 2001-11-20 インバサテック・インコーポレーテッド 多数プロセッサの冗長性を備える血管造影用注射器装置
JP2014076386A (ja) 2007-02-27 2014-05-01 Koninklijke Philips Nv 医療介入中の脈管構造を記録する方法及び装置
JP2010521198A (ja) 2007-03-08 2010-06-24 シンク−アールエックス，リミティド 運動する器官と共に使用するイメージング及びツール

Also Published As

Publication number Publication date
CN110461238A (zh) 2019-11-15
EP3378403A1 (en) 2018-09-26
WO2018172040A1 (en) 2018-09-27
JP2020511252A (ja) 2020-04-16
US20200046309A1 (en) 2020-02-13
EP3600054A1 (en) 2020-02-05
US11559274B2 (en) 2023-01-24
CN110461238B (zh) 2023-10-20
EP3600054B1 (en) 2022-11-16

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