AU2015225921A1 - 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
AU2015225921A1
AU2015225921A1 AU2015225921A AU2015225921A AU2015225921A1 AU 2015225921 A1 AU2015225921 A1 AU 2015225921A1 AU 2015225921 A AU2015225921 A AU 2015225921A AU 2015225921 A AU2015225921 A AU 2015225921A AU 2015225921 A1 AU2015225921 A1 AU 2015225921A1
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Australia
Prior art keywords
subject
shape
representations
parameters
specific
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Abandoned
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AU2015225921A
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English (en)
Inventor
Dean Barratt
Yipeng Hu
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UCL Business Ltd
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UCL Business Ltd
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Application filed by UCL Business Ltd filed Critical UCL Business Ltd
Publication of AU2015225921A1 publication Critical patent/AU2015225921A1/en
Abandoned legal-status Critical Current

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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

Landscapes

  • 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)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Image Processing (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
AU2015225921A 2014-03-04 2015-03-03 Apparatus and method for generating and using a subject-specific statistical motion model Abandoned AU2015225921A1 (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 (1)

Publication Number Publication Date
AU2015225921A1 true AU2015225921A1 (en) 2016-09-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015225921A Abandoned AU2015225921A1 (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
US9721338B2 (en) * 2011-01-11 2017-08-01 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
WO2020054503A1 (ja) * 2018-09-13 2020-03-19 国立大学法人京都大学 機械学習装置、推定装置、プログラム及び学習済みモデル
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
US20070047790A1 (en) * 2005-08-30 2007-03-01 Agfa-Gevaert N.V. Method of Segmenting Anatomic Entities in Digital Medical Images
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
GB0521640D0 (en) * 2005-10-24 2005-11-30 Ccbr As Automatic quantification of a pathology indicating measure from cartilage scan data
WO2007110420A2 (en) * 2006-03-24 2007-10-04 Exini Diagnostics Ab Automatic interpretation of 3-d medicine images of the brain and methods for producing intermediate results
JP2011504115A (ja) * 2007-10-18 2011-02-03 ザ ユニバーシティ オブ ノース カロライナ アット チャペル ヒル １つの画像データからの解剖学的構造を含む対象物のモデルの領域を、診断的又は治療的介入に用いられる画像にマッピングするための方法、そのシステム及びコンピューター読み取り可能な媒体
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
US20160364880A1 (en) 2016-12-15
EP3114645B1 (en) 2018-11-14
WO2015132575A1 (en) 2015-09-11
GB201403772D0 (en) 2014-04-16
US10115201B2 (en) 2018-10-30
CA2940992A1 (en) 2015-09-11
CA2940992C (en) 2022-06-21
JP2017512522A (ja) 2017-05-25
EP3114645A1 (en) 2017-01-11

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