CA3020788C - Method and apparatus for generating quantitative data for biliary tree structures - Google Patents

Method and apparatus for generating quantitative data for biliary tree structures Download PDF

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Publication number
CA3020788C
CA3020788C CA3020788A CA3020788A CA3020788C CA 3020788 C CA3020788 C CA 3020788C CA 3020788 A CA3020788 A CA 3020788A CA 3020788 A CA3020788 A CA 3020788A CA 3020788 C CA3020788 C CA 3020788C
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biliary
tubular
centre
segmented
structures
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English (en)
French (fr)
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CA3020788A1 (en
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Siddharth Vikal
John Michael Brady
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Perspectum Ltd
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Perspectum Ltd
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • A61B5/4244—Evaluating particular parts, e.g. particular organs liver
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/162—Segmentation; Edge detection involving graph-based methods
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2576/00—Medical imaging apparatus involving image processing or analysis
    • A61B2576/02—Medical imaging apparatus involving image processing or analysis specially adapted for a particular organ or body part
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
    • 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
    • G06T2207/10064—Fluorescence 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10068—Endoscopic 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10088—Magnetic resonance imaging [MRI]
    • 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
    • G06T2207/30056—Liver; Hepatic
    • 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
    • G06T2207/30172—Centreline of tubular or elongated structure

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Quality & Reliability (AREA)
  • Physiology (AREA)
  • Endocrinology (AREA)
  • Geometry (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Prostheses (AREA)
CA3020788A 2016-04-12 2017-03-28 Method and apparatus for generating quantitative data for biliary tree structures Active CA3020788C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1606282.0 2016-04-12
GB1606282.0A GB2549459B (en) 2016-04-12 2016-04-12 Method and apparatus for generating quantitative data for biliary tree structures
PCT/EP2017/057302 WO2017178226A1 (en) 2016-04-12 2017-03-28 Method and apparatus for generating quantitative data for biliary tree structures

Publications (2)

Publication Number Publication Date
CA3020788A1 CA3020788A1 (en) 2017-10-19
CA3020788C true CA3020788C (en) 2023-05-23

Family

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Family Applications (1)

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CA3020788A Active CA3020788C (en) 2016-04-12 2017-03-28 Method and apparatus for generating quantitative data for biliary tree structures

Country Status (14)

Country Link
US (1) US10846847B2 (https=)
EP (1) EP3443533B1 (https=)
JP (1) JP6961614B2 (https=)
CN (1) CN109155063B (https=)
AU (1) AU2017249265B2 (https=)
CA (1) CA3020788C (https=)
ES (1) ES2914779T3 (https=)
GB (1) GB2549459B (https=)
MY (1) MY188518A (https=)
NZ (1) NZ748167A (https=)
PL (1) PL3443533T3 (https=)
PT (1) PT3443533T (https=)
SG (1) SG11201808890SA (https=)
WO (1) WO2017178226A1 (https=)

Families Citing this family (11)

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Publication number Priority date Publication date Assignee Title
US11348228B2 (en) * 2017-06-26 2022-05-31 The Research Foundation For The State University Of New York System, method, and computer-accessible medium for virtual pancreatography
CN111105873B (zh) * 2019-12-24 2023-03-24 武汉大学 经内镜逆行胰胆管造影术中辅助诊断和测量方法及系统
GB202001914D0 (en) * 2020-02-12 2020-03-25 Kings College Apparatus and method for image processing
EP4208850A4 (en) * 2020-09-01 2024-07-24 The Research Foundation for The State University of New York System and method for virtual pancreatography pipeline
EP4309134A4 (en) * 2021-05-08 2024-11-20 Siemens Industry Software Inc. MODELING METHOD AND SYSTEM FOR A TUBULAR STRUCTURE AND COMPUTER-READABLE STORAGE MEDIUM THEREFOR
CN113469941B (zh) * 2021-05-27 2022-11-08 武汉楚精灵医疗科技有限公司 一种在超声胆胰管检查中胆胰管宽度的测量方法
JP7783007B2 (ja) * 2021-10-14 2025-12-09 キヤノンメディカルシステムズ株式会社 医用画像処理装置、医用画像処理方法及び医用画像処理プログラム
US11669959B1 (en) * 2022-04-14 2023-06-06 Honeywell Federal Manufacturing & Technologies, Llc Automated analysis of lattice structures using computed tomography
CN115944276B (zh) * 2023-02-22 2024-07-05 武汉大学人民医院（湖北省人民医院） 胆总管纤维化等级确定方法、装置及其相关设备
GB202311180D0 (en) 2023-07-20 2023-09-06 Perspectum Ltd Method for generating quantitative data from medical imaging data
CN119648607B (zh) * 2023-09-15 2026-03-31 深圳清华大学研究院 清晰度显著性提高的内窥镜图像分析方法、装置、存储介质和设备

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US8352174B2 (en) * 2004-01-15 2013-01-08 Algotec Systems Ltd. Targeted marching
CN101203890B (zh) * 2005-06-24 2014-04-09 美国医软科技公司 交互式肝病诊断方法
EP1938271A2 (en) * 2005-10-21 2008-07-02 The General Hospital Corporation Methods and apparatus for segmentation and reconstruction for endovascular and endoluminal anatomical structures
DE102006002259A1 (de) * 2006-01-17 2007-07-19 Siemens Ag Verfahren zur Untersuchung von Gefäßen eines Patienten auf der Grundlage von innerhalb eines Untersuchungsbereichs mit einem Tomographiegerät erfassten Bilddaten
CN101836235A (zh) * 2007-08-16 2010-09-15 皇家飞利浦电子股份有限公司 用于对三维(3d)图像数据体积中的横截平面进行采样的成像方法
US8068655B2 (en) * 2007-10-02 2011-11-29 Siemens Aktiengesellschaft Method and system for vessel enhancement and artifact reduction in TOF MR angiography of brain
EP2429399A4 (en) * 2009-03-06 2013-04-10 Bio Tree Systems Inc METHOD AND APPARATUS FOR VESSEL TESTING
WO2010129911A1 (en) * 2009-05-08 2010-11-11 Edda Technology, Inc. Method, system, apparatus, and computer program product for interactive hepatic vascular and biliary system assessment
CN101601585B (zh) * 2009-07-02 2011-01-12 厦门强本科技有限公司 基于ct增强扫描技术的肝脏分段体积测量方法
CN102048550B (zh) * 2009-11-02 2013-07-17 上海交通大学医学院附属仁济医院 一种自动生成肝脏3d图像并准确定位肝脏血管支配区域的方法
CN103295195B (zh) * 2013-05-16 2017-07-07 深圳市旭东数字医学影像技术有限公司 低对比度图像的脉管增强的方法及其系统

Also Published As

Publication number Publication date
EP3443533B1 (en) 2022-05-11
AU2017249265A1 (en) 2018-11-29
JP2019528090A (ja) 2019-10-10
CA3020788A1 (en) 2017-10-19
WO2017178226A1 (en) 2017-10-19
PL3443533T3 (pl) 2022-06-27
GB2549459B (en) 2020-06-03
AU2017249265B2 (en) 2021-02-25
NZ748167A (en) 2022-07-29
PT3443533T (pt) 2022-08-22
SG11201808890SA (en) 2018-11-29
US10846847B2 (en) 2020-11-24
CN109155063A (zh) 2019-01-04
ES2914779T3 (es) 2022-06-16
MY188518A (en) 2021-12-17
CN109155063B (zh) 2022-05-03
GB2549459A (en) 2017-10-25
US20190147590A1 (en) 2019-05-16
EP3443533A1 (en) 2019-02-20
JP6961614B2 (ja) 2021-11-05

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