CA2940992C - Apparatus and method for generating and using a subject-specific statistical motion model - Google Patents

Apparatus and method for generating and using a subject-specific statistical motion model Download PDF

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Publication number
CA2940992C
CA2940992C CA2940992A CA2940992A CA2940992C CA 2940992 C CA2940992 C CA 2940992C CA 2940992 A CA2940992 A CA 2940992A CA 2940992 A CA2940992 A CA 2940992A CA 2940992 C CA2940992 C CA 2940992C
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subject
shape
representations
parameters
specific
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CA2940992A
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English (en)
French (fr)
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CA2940992A1 (en
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Dean Barratt
Yipeng Hu
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UCL Business Ltd
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UCL Business 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
    • 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
    • G06T7/143—Segmentation; Edge detection involving probabilistic approaches, e.g. Markov random field [MRF] modelling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/149—Segmentation; Edge detection involving deformable models, e.g. active contour models
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G06T7/344—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods involving models
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/755—Deformable models or variational models, e.g. snakes or active contours
    • G06V10/7553—Deformable models or variational models, e.g. snakes or active contours based on shape, e.g. active shape models [ASM]
    • 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
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20112—Image segmentation details
    • G06T2207/20124—Active shape model [ASM]
    • 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
    • G06T2207/30081—Prostate
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • G06V2201/031—Recognition of patterns in medical or anatomical images of internal organs

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Probability & Statistics with Applications (AREA)
  • Databases & Information Systems (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Multimedia (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Image Analysis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Image Processing (AREA)
CA2940992A 2014-03-04 2015-03-03 Apparatus and method for generating and using a subject-specific statistical motion model Active CA2940992C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB201403772A GB201403772D0 (en) 2014-03-04 2014-03-04 Apparatus and method for generating and using a subject-specific statistical motion model
GB1403772.5 2014-03-04
PCT/GB2015/050608 WO2015132575A1 (en) 2014-03-04 2015-03-03 Apparatus and method for generating and using a subject-specific statistical motion model

Publications (2)

Publication Number Publication Date
CA2940992A1 CA2940992A1 (en) 2015-09-11
CA2940992C true CA2940992C (en) 2022-06-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2940992A Active CA2940992C (en) 2014-03-04 2015-03-03 Apparatus and method for generating and using a subject-specific statistical motion model

Country Status (7)

Country Link
US (1) US10115201B2 (enExample)
EP (1) EP3114645B1 (enExample)
JP (1) JP2017512522A (enExample)
AU (1) AU2015225921A1 (enExample)
CA (1) CA2940992C (enExample)
GB (1) GB201403772D0 (enExample)
WO (1) WO2015132575A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012096882A1 (en) * 2011-01-11 2012-07-19 Rutgers, The State University Of New Jersey Method and apparatus for segmentation and registration of longitudinal images
US9851421B2 (en) 2015-01-05 2017-12-26 Case Western Reserve University Differential atlas for cancer assessment
US10300303B2 (en) * 2016-01-29 2019-05-28 Elekta Ltd. Therapy control using motion prediction based on cyclic motion model
JP6821153B2 (ja) * 2016-11-10 2021-01-27 大日本印刷株式会社 生体組織画像解析システム、画像処理システム及びプログラム
US10952705B2 (en) * 2018-01-03 2021-03-23 General Electric Company Method and system for creating and utilizing a patient-specific organ model from ultrasound image data
EP3852023A4 (en) * 2018-09-13 2022-06-08 Kyoto University MACHINE LEARNING DEVICE, INFERENCE DEVICE, PROGRAM AND LEARNED MODEL
US10898151B2 (en) * 2018-10-31 2021-01-26 Medtronic Inc. Real-time rendering and referencing for medical procedures
EP3677186A1 (en) 2019-01-03 2020-07-08 Siemens Healthcare GmbH Medical imaging device, system, and method for generating a motion-compensated image, and corresponding storage medium
CN111127488B (zh) * 2019-12-29 2022-10-14 兰州理工大学 一种基于统计形状模型自动构建患者解剖结构模型的方法
US12236517B2 (en) * 2021-11-16 2025-02-25 Disney Enterprises, Inc. Techniques for multi-view neural object modeling
US12327359B2 (en) * 2021-11-30 2025-06-10 Shanghai United Imaging Intelligence Co., Ltd. Image segmentation and tracking based on statistical shape model
US20240300099A1 (en) * 2023-03-06 2024-09-12 Nvidia Corporation Techniques for training and implementing reinforcement learning policies for robot control

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8165359B2 (en) * 2005-08-30 2012-04-24 Agfa Healthcare N.V. Method of constructing gray value or geometric models of anatomic entity in medical image
US20070047790A1 (en) * 2005-08-30 2007-03-01 Agfa-Gevaert N.V. Method of Segmenting Anatomic Entities in Digital Medical Images
GB0521640D0 (en) * 2005-10-24 2005-11-30 Ccbr As Automatic quantification of a pathology indicating measure from cartilage scan data
US8199985B2 (en) * 2006-03-24 2012-06-12 Exini Diagnostics Aktiebolag Automatic interpretation of 3-D medicine images of the brain and methods for producing intermediate results
EP2210213A4 (en) * 2007-10-18 2012-10-03 Univ North Carolina METHODS, SYSTEMS, AND COMPUTER-READABLE MEDIA FOR MAPPING REGIONS IN A MODEL OF AN OBJECT COMPRISING AN ANATOMICAL STRUCTURE FROM AN IMAGE DATA SET USED IN DIAGNOSIS OR THERAPEUTIC INTERVENTION
EP2189942A3 (en) * 2008-11-25 2010-12-15 Algotec Systems Ltd. Method and system for registering a medical image
GB0913930D0 (en) * 2009-08-07 2009-09-16 Ucl Business Plc Apparatus and method for registering two medical images
US8724906B2 (en) 2011-11-18 2014-05-13 Microsoft Corporation Computing pose and/or shape of modifiable entities
JP6000705B2 (ja) * 2012-07-17 2016-10-05 キヤノン株式会社 データ処理装置及びデータ処理方法
US9269156B2 (en) 2012-07-24 2016-02-23 Siemens Aktiengesellschaft Method and system for automatic prostate segmentation in magnetic resonance images

Also Published As

Publication number Publication date
GB201403772D0 (en) 2014-04-16
EP3114645B1 (en) 2018-11-14
US10115201B2 (en) 2018-10-30
US20160364880A1 (en) 2016-12-15
AU2015225921A1 (en) 2016-09-08
JP2017512522A (ja) 2017-05-25
CA2940992A1 (en) 2015-09-11
WO2015132575A1 (en) 2015-09-11
EP3114645A1 (en) 2017-01-11

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