SG11201811125XA - Image-based diagnostic systems - Google Patents

Image-based diagnostic systems

Info

Publication number
SG11201811125XA
SG11201811125XA SG11201811125XA SG11201811125XA SG11201811125XA SG 11201811125X A SG11201811125X A SG 11201811125XA SG 11201811125X A SG11201811125X A SG 11201811125XA SG 11201811125X A SG11201811125X A SG 11201811125XA SG 11201811125X A SG11201811125X A SG 11201811125XA
Authority
SG
Singapore
Prior art keywords
international
heart
points
pct
images
Prior art date
Application number
SG11201811125XA
Inventor
Ross Upton
Paul Leeson
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 SG11201811125XA publication Critical patent/SG11201811125XA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • 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
    • A61B8/0883—Detecting organic movements or changes, e.g. tumours, cysts, swellings 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
    • A61B8/52—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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0033—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
    • A61B5/004—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room adapted for image acquisition of a particular organ or body part
    • A61B5/0044—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room adapted for image acquisition of a particular organ or body part for the heart
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Theoretical Computer Science (AREA)
  • Physiology (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Epidemiology (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Primary Health Care (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 11111111111110111011111111111111111111111111111111111111111111111111111111111111111111111111 Organization International Bureau (10) International Publication Number (43) International Publication Date ......0\" WO 2017/216545 Al 21 December 2017 (21.12.2017) WIP0 I PCT (51) International Patent Classification: HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, G06T 7/00 (2017.01) A61B 8/08 (2006.01) KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, (21) International Application Number: MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, PCT/GB2017/051720 OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, (22) International Filing Date: TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. 13 June 2017 (13.06.2017) (84) Designated States (unless otherwise indicated, for every (25) Filing Language: English kind of regional protection available): ARIPO (BW, GH, (26) Publication Language: English GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (30) Priority Data: TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, 1610269.1 13 June 2016 (13.06.2016) GB EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, (71) Applicant: OXFORD UNIVERSITY INNOVATION TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, LTD. [GB/GB]; Buxton Court, 3 West Way, Oxford Ox- KM, ML, MR, NE, SN, TD, TG). fordshire OX2 OJB (GB). (72) Inventors: UPTON, Ross; Upper Barn, Sproutes Lane, Published: Coolham West Sussex RH13 8QH (GB). LEESON, Paul; — with international search report (Art. 21(3)) Beech Cottage, Oxford Road, Steeple Aston Oxfordshire OX25 5QH (GB). (74) Agent: BARKER BRETTELL LLP; Medina Chambers, = Town Quay, Southampton Hampshire S014 2AQ (GB). = _ (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, = DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, = = = (54) Title: IMAGE-BASED DIAGNOSTIC SYSTEMS = = = = Fig. 1 = = 1 _ I 4---- - 1 = 1 100 = = 106 -102 104 ---........ IL__ = 108 Il 110 . 4 112 ir) 1 1' ir) 1-1 (57) : A system for diagnosing a heart N heart at respective points in the cardiac cycle, of pairs of points on the images. Each pair of Il The system further comprises a processor (108) © parameter of the deformation of the heart. It may ei data to generate a diagnostic output. condition and locating points indicates arranged further be arranged to compare the value of the at least one parameter with reference 114 comprises an imaging system (102) arranged to acquire two images of the means, which may be manually operated or automatic, for locating a series the respective positions of a single part of the heart in the two images. to calculate from the positions of said pairs of points a value of at least one
SG11201811125XA 2016-06-13 2017-06-13 Image-based diagnostic systems SG11201811125XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1610269.1A GB201610269D0 (en) 2016-06-13 2016-06-13 Image-based diagnostic systems
PCT/GB2017/051720 WO2017216545A1 (en) 2016-06-13 2017-06-13 Image-based diagnostic systems

Publications (1)

Publication Number Publication Date
SG11201811125XA true SG11201811125XA (en) 2019-01-30

Family

ID=56894845

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811125XA SG11201811125XA (en) 2016-06-13 2017-06-13 Image-based diagnostic systems

Country Status (10)

Country Link
US (3) US10959698B2 (en)
EP (1) EP3469549A1 (en)
JP (2) JP6987131B2 (en)
KR (1) KR20190032348A (en)
CN (1) CN109661682B (en)
AU (1) AU2017286613A1 (en)
BR (1) BR112018075961A2 (en)
GB (1) GB201610269D0 (en)
SG (1) SG11201811125XA (en)
WO (1) WO2017216545A1 (en)

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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
GB2569332B (en) 2017-12-13 2021-06-09 Univ Oxford Innovation Ltd Method and apparatus for analysing images
CN111820947B (en) * 2019-04-19 2023-08-29 无锡祥生医疗科技股份有限公司 Ultrasonic heart reflux automatic capturing method and system and ultrasonic imaging equipment
CN115243619A (en) 2020-03-06 2022-10-25 欧特罗米斯有限公司 Assessing cardiac parameters using neural networks

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Also Published As

Publication number Publication date
GB201610269D0 (en) 2016-07-27
JP2019523690A (en) 2019-08-29
BR112018075961A2 (en) 2019-04-02
JP6987131B2 (en) 2021-12-22
WO2017216545A1 (en) 2017-12-21
US10959698B2 (en) 2021-03-30
AU2017286613A1 (en) 2019-01-03
US20190247016A1 (en) 2019-08-15
CN109661682B (en) 2023-07-28
CN109661682A (en) 2019-04-19
US20210177375A1 (en) 2021-06-17
EP3469549A1 (en) 2019-04-17
US20240156431A1 (en) 2024-05-16
US11864945B2 (en) 2024-01-09
JP2022031825A (en) 2022-02-22
KR20190032348A (en) 2019-03-27

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