SG11202005348RA - Image analysis for scoring motion of a heart wall - Google Patents

Image analysis for scoring motion of a heart wall

Info

Publication number
SG11202005348RA
SG11202005348RA SG11202005348RA SG11202005348RA SG11202005348RA SG 11202005348R A SG11202005348R A SG 11202005348RA SG 11202005348R A SG11202005348R A SG 11202005348RA SG 11202005348R A SG11202005348R A SG 11202005348RA SG 11202005348R A SG11202005348R A SG 11202005348RA
Authority
SG
Singapore
Prior art keywords
image analysis
heart wall
scoring motion
scoring
motion
Prior art date
Application number
SG11202005348RA
Other languages
English (en)
Inventor
Ross Upton
Paul Leeson
Edmund Wilkes
Deborah Markham
Original Assignee
Univ Oxford Innovation Ltd
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 Univ Oxford Innovation Ltd filed Critical Univ Oxford Innovation Ltd
Publication of SG11202005348RA publication Critical patent/SG11202005348RA/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0883—Clinical applications for diagnosis of the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
    • 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
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/97—Determining parameters from multiple pictures
    • 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
    • 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
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • 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
    • 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
    • G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/14—Echo-tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461—Displaying means of special interest
    • A61B8/463—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
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/54—Control of the diagnostic device
    • A61B8/543—Control of the diagnostic device involving acquisition triggered by a physiological signal
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10132—Ultrasound image
    • 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
    • G06T2207/30048—Heart; Cardiac
    • 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
    • G06T2207/30241—Trajectory
    • 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
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • 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
    • G16H70/00—ICT specially adapted for the handling or processing of medical references
    • G16H70/60—ICT specially adapted for the handling or processing of medical references relating to pathologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Cardiology (AREA)
  • Quality & Reliability (AREA)
  • Geometry (AREA)
  • Physiology (AREA)
  • Multimedia (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Analysis (AREA)
SG11202005348RA 2017-12-13 2018-12-12 Image analysis for scoring motion of a heart wall SG11202005348RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1720789.5A GB2569332B (en) 2017-12-13 2017-12-13 Method and apparatus for analysing images
PCT/EP2018/084640 WO2019115650A1 (en) 2017-12-13 2018-12-12 Image analysis for scoring motion of a heart wall

Publications (1)

Publication Number Publication Date
SG11202005348RA true SG11202005348RA (en) 2020-07-29

Family

ID=61007325

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202005348RA SG11202005348RA (en) 2017-12-13 2018-12-12 Image analysis for scoring motion of a heart wall

Country Status (11)

Country Link
US (2) US11450000B2 (enrdf_load_stackoverflow)
EP (1) EP3724849B1 (enrdf_load_stackoverflow)
JP (1) JP7008840B2 (enrdf_load_stackoverflow)
KR (1) KR20200115488A (enrdf_load_stackoverflow)
CN (1) CN111542854A (enrdf_load_stackoverflow)
AU (1) AU2018382961A1 (enrdf_load_stackoverflow)
BR (1) BR112020011632A2 (enrdf_load_stackoverflow)
CA (1) CA3084591A1 (enrdf_load_stackoverflow)
GB (1) GB2569332B (enrdf_load_stackoverflow)
SG (1) SG11202005348RA (enrdf_load_stackoverflow)
WO (1) WO2019115650A1 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2569333A (en) 2017-12-13 2019-06-19 Univ Oxford Innovation Ltd Diagnostic modelling method and apparatus
US11918333B2 (en) 2017-12-29 2024-03-05 Analytics For Life Inc. Method and system to assess disease using phase space tomography and machine learning
US11133109B2 (en) 2017-12-29 2021-09-28 Analytics For Life Inc. Method and system to assess disease using phase space volumetric objects
US20200211713A1 (en) * 2018-12-26 2020-07-02 Analytics For Life Inc. Method and system to characterize disease using parametric features of a volumetric object and machine learning
US20200297287A1 (en) * 2019-03-20 2020-09-24 The Board Of Regents Of The University Of Texas System System and method for automated rules based assessment of aneurysm coil stability
EP3866107A1 (en) * 2020-02-14 2021-08-18 Koninklijke Philips N.V. Model-based image segmentation
CN113538332B (zh) * 2021-06-01 2022-05-27 武汉中科医疗科技工业技术研究院有限公司 心脏插入点定位方法、装置、计算机设备和存储介质
CN114612432A (zh) * 2022-03-11 2022-06-10 武汉中旗生物医疗电子有限公司 左心室边缘轮廓拟合方法、装置、设备及存储介质
US20250017557A1 (en) * 2023-07-14 2025-01-16 Siemens Medical Solutions Usa, Inc. Multi-plane-based cardiac wall motion detection in medical ultrasound

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5776063A (en) 1996-09-30 1998-07-07 Molecular Biosystems, Inc. Analysis of ultrasound images in the presence of contrast agent
US6674879B1 (en) * 1998-03-30 2004-01-06 Echovision, Inc. Echocardiography workstation
WO2004068406A2 (en) 2003-01-30 2004-08-12 Chase Medical, L.P. A method and system for image processing and contour assessment
WO2004092766A1 (en) * 2003-04-15 2004-10-28 Koninklijke Philips Electronics N.V. Heart wall strain imaging
US7912528B2 (en) * 2003-06-25 2011-03-22 Siemens Medical Solutions Usa, Inc. Systems and methods for automated diagnosis and decision support for heart related diseases and conditions
US7693315B2 (en) 2003-06-25 2010-04-06 Siemens Medical Solutions Usa, Inc. Systems and methods for providing automated regional myocardial assessment for cardiac imaging
ATE550680T1 (de) 2003-09-30 2012-04-15 Esaote Spa Methode zur positions- und geschwindigkeitsverfolgung eines objektrandes in zwei- oder dreidimensionalen digitalen echographischen bildern
JP2005237555A (ja) 2004-02-25 2005-09-08 Jgs:Kk 心臓壁運動の評価方法、心臓壁運動評価装置及びプログラム
JP2006061581A (ja) 2004-08-30 2006-03-09 Toshiba Corp 医用運動解析装置、医用運動解析方法および医用運動解析プログラム
US20060074315A1 (en) * 2004-10-04 2006-04-06 Jianming Liang Medical diagnostic ultrasound characterization of cardiac motion
EP1948025B1 (en) 2005-11-08 2018-01-10 Koninklijke Philips N.V. Ultrasonic diagnosis of myocardial synchronization
DE102006026695A1 (de) * 2006-06-08 2007-12-13 Tomtec Imaging Systems Gmbh Verfahren, Vorrichtung und Computerprogrammprodukt zum Auswerten von dynamischen Bildern einer Kavität
US20070299479A1 (en) * 2006-06-27 2007-12-27 Ep Medsystems, Inc. Method for Reversing Ventricular Dyssynchrony
US8491794B2 (en) 2007-10-23 2013-07-23 Siemens Industry, Inc. Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance
AU2008350849B2 (en) 2008-02-19 2012-06-21 Abb Schweiz Ag On-line performance management of membrane separation process
US8218839B2 (en) * 2008-05-23 2012-07-10 Siemens Aktiengesellschaft Automatic localization of the left ventricle in cardiac cine magnetic resonance imaging
JP5491836B2 (ja) * 2009-01-30 2014-05-14 株式会社東芝 超音波診断装置、超音波画像処理装置、医用画像診断装置及び医用画像処理装置
JP2011056345A (ja) 2009-09-07 2011-03-24 Toshiba Corp 淡水化システム
JP5753794B2 (ja) * 2010-01-07 2015-07-22 株式会社日立メディコ 医用画像診断装置と医用画像の輪郭抽出処理方法
JP4981938B2 (ja) * 2010-03-08 2012-07-25 富士フイルム株式会社 診断支援装置、冠動脈解析プログラムおよび冠動脈解析方法
US8396268B2 (en) 2010-03-31 2013-03-12 Isis Innovation Limited System and method for image sequence processing
US10078893B2 (en) * 2010-12-29 2018-09-18 Dia Imaging Analysis Ltd Automatic left ventricular function evaluation
US9734430B2 (en) * 2012-01-02 2017-08-15 Mackay Memorial Hospital Evaluation system or determination of cardiovascular function parameters
CN103886564A (zh) * 2013-11-29 2014-06-25 沈阳东软医疗系统有限公司 一种pet心脏图像中心肌轮廓线分割方法和装置
US20170065242A1 (en) 2014-05-06 2017-03-09 Circle Cardiovascular Imaging Inc. Method and System for Analysis of Myocardial Wall Dynamics
GB201610269D0 (en) 2016-06-13 2016-07-27 Isis Innovation Image-based diagnostic systems
GB2569333A (en) 2017-12-13 2019-06-19 Univ Oxford Innovation Ltd Diagnostic modelling method and apparatus

Also Published As

Publication number Publication date
CN111542854A (zh) 2020-08-14
GB2569332A (en) 2019-06-19
JP7008840B2 (ja) 2022-01-25
AU2018382961A1 (en) 2020-07-30
GB201720789D0 (en) 2018-01-24
CA3084591A1 (en) 2019-06-20
US11450000B2 (en) 2022-09-20
EP3724849A1 (en) 2020-10-21
WO2019115650A1 (en) 2019-06-20
EP3724849B1 (en) 2022-01-26
KR20200115488A (ko) 2020-10-07
GB2569332B (en) 2021-06-09
BR112020011632A2 (pt) 2020-11-17
JP2021507433A (ja) 2021-02-22
US20220366566A1 (en) 2022-11-17
US20200388037A1 (en) 2020-12-10

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