SG11201808890SA - Method and apparatus for generating quantitative data for biliary tree structures - Google Patents

Method and apparatus for generating quantitative data for biliary tree structures

Info

Publication number
SG11201808890SA
SG11201808890SA SG11201808890SA SG11201808890SA SG11201808890SA SG 11201808890S A SG11201808890S A SG 11201808890SA SG 11201808890S A SG11201808890S A SG 11201808890SA SG 11201808890S A SG11201808890S A SG 11201808890SA SG 11201808890S A SG11201808890S A SG 11201808890SA
Authority
SG
Singapore
Prior art keywords
quantitative
data
international
tubular
scan data
Prior art date
Application number
SG11201808890SA
Other languages
English (en)
Inventor
Siddharth Vikal
John Michael Brady
Original Assignee
Perspectum Diagnostics 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 Perspectum Diagnostics Ltd filed Critical Perspectum Diagnostics Ltd
Publication of SG11201808890SA publication Critical patent/SG11201808890SA/en

Links

Classifications

    • 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
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Quality & Reliability (AREA)
  • Endocrinology (AREA)
  • Physiology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Geometry (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Analysis (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Prostheses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
SG11201808890SA 2016-04-12 2017-03-28 Method and apparatus for generating quantitative data for biliary tree structures SG11201808890SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
SG11201808890SA true SG11201808890SA (en) 2018-11-29

Family

ID=58428293

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201808890SA SG11201808890SA (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 (enExample)
EP (1) EP3443533B1 (enExample)
JP (1) JP6961614B2 (enExample)
CN (1) CN109155063B (enExample)
AU (1) AU2017249265B2 (enExample)
CA (1) CA3020788C (enExample)
ES (1) ES2914779T3 (enExample)
GB (1) GB2549459B (enExample)
MY (1) MY188518A (enExample)
NZ (1) NZ748167A (enExample)
PL (1) PL3443533T3 (enExample)
PT (1) PT3443533T (enExample)
SG (1) SG11201808890SA (enExample)
WO (1) WO2017178226A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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CA3067824C (en) * 2017-06-26 2025-05-27 Univ New York State Res Found COMPUTER-ACCESSIBLE SYSTEM, METHOD, AND MEDIA 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
CN117461058A (zh) * 2021-05-08 2024-01-26 西门子工业软件有限公司 管状结构的建模方法和建模系统及计算机可读存储介质
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
CN119648607A (zh) * 2023-09-15 2025-03-18 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

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
EP1709589B1 (en) * 2004-01-15 2013-01-16 Algotec Systems Ltd. Vessel centerline determination
WO2007002562A2 (en) * 2005-06-24 2007-01-04 Edda Technology, Inc. Methods for interactive liver disease diagnosis
WO2007050437A2 (en) * 2005-10-21 2007-05-03 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
WO2010101660A2 (en) * 2009-03-06 2010-09-10 Bio-Tree Sytems, Inc. Vascular analysis methods and apparatus
EP2427858B1 (en) * 2009-05-08 2018-07-11 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
US10846847B2 (en) 2020-11-24
AU2017249265A1 (en) 2018-11-29
JP6961614B2 (ja) 2021-11-05
CN109155063A (zh) 2019-01-04
PL3443533T3 (pl) 2022-06-27
US20190147590A1 (en) 2019-05-16
CN109155063B (zh) 2022-05-03
EP3443533B1 (en) 2022-05-11
JP2019528090A (ja) 2019-10-10
NZ748167A (en) 2022-07-29
EP3443533A1 (en) 2019-02-20
GB2549459B (en) 2020-06-03
CA3020788A1 (en) 2017-10-19
PT3443533T (pt) 2022-08-22
WO2017178226A1 (en) 2017-10-19
CA3020788C (en) 2023-05-23
MY188518A (en) 2021-12-17
GB2549459A (en) 2017-10-25
ES2914779T3 (es) 2022-06-16
AU2017249265B2 (en) 2021-02-25

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