EP2584970A4 - Mechanism for advanced structure generation and editing - Google Patents

Mechanism for advanced structure generation and editing Download PDF

Info

Publication number
EP2584970A4
EP2584970A4 EP11798881.6A EP11798881A EP2584970A4 EP 2584970 A4 EP2584970 A4 EP 2584970A4 EP 11798881 A EP11798881 A EP 11798881A EP 2584970 A4 EP2584970 A4 EP 2584970A4
Authority
EP
European Patent Office
Prior art keywords
editing
structure generation
advanced structure
advanced
generation
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
EP11798881.6A
Other languages
German (de)
French (fr)
Other versions
EP2584970A2 (en
Inventor
Michael Huber
Michael Waschbuesch
Lasse Toimela
Patrik Kunz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Healthineers International AG
Original Assignee
Varian Medical Systems International AG
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
Priority claimed from US12/821,977 external-priority patent/US9401051B2/en
Priority claimed from US12/821,985 external-priority patent/US10311585B2/en
Application filed by Varian Medical Systems International AG filed Critical Varian Medical Systems International AG
Publication of EP2584970A2 publication Critical patent/EP2584970A2/en
Publication of EP2584970A4 publication Critical patent/EP2584970A4/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/174—Segmentation; Edge detection involving the use of two or more images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5235—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5235—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT
    • A61B6/5241—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT combining overlapping images of the same imaging modality, e.g. by stitching
    • 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
    • G06T2207/10072—Tomographic images
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • G06T2207/20104—Interactive definition of region of interest [ROI]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Processing (AREA)
EP11798881.6A 2010-06-23 2011-06-22 Mechanism for advanced structure generation and editing Ceased EP2584970A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/821,977 US9401051B2 (en) 2010-06-23 2010-06-23 Mechanism for dynamically propagating real-time alterations of medical images
US12/821,985 US10311585B2 (en) 2010-06-23 2010-06-23 Mechanism for advanced structure generation and editing
PCT/US2011/041520 WO2011163414A2 (en) 2010-06-23 2011-06-22 Mechanism for advanced structure generation and editing

Publications (2)

Publication Number Publication Date
EP2584970A2 EP2584970A2 (en) 2013-05-01
EP2584970A4 true EP2584970A4 (en) 2017-08-02

Family

ID=45372091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11798881.6A Ceased EP2584970A4 (en) 2010-06-23 2011-06-22 Mechanism for advanced structure generation and editing

Country Status (4)

Country Link
EP (1) EP2584970A4 (en)
JP (2) JP5926252B2 (en)
CN (1) CN103079467B (en)
WO (1) WO2011163414A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6115641B2 (en) * 2013-07-25 2017-04-19 株式会社島津製作所 X-ray fluoroscopy device and X-ray fluoroscopy method
WO2015125600A1 (en) 2014-02-24 2015-08-27 独立行政法人放射線医学総合研究所 Moving-body tracking device for radiation therapy, irradiation region determining device for radiation therapy, and radiation therapy device
JP6676299B2 (en) * 2015-07-21 2020-04-08 キヤノン株式会社 Image processing apparatus, image processing method, and computer program
AU2016348506A1 (en) * 2015-11-03 2018-04-12 Ventana Medical Systems, Inc. Computer-implemented composite tissue image with real-time adjustable interface
JP6752966B2 (en) * 2016-09-21 2020-09-09 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． A device for adaptive contouring of body parts
CN106843694B (en) * 2017-02-13 2020-07-21 上海联影医疗科技有限公司 Three-dimensional image processing system
FR3068813B1 (en) * 2017-07-10 2021-07-02 Univ Aix Marseille METHOD AND DEVICE FOR IMAGE SEGMENTATION BY AUTOMATIC PROPAGATION IN ONE (N + 1) -TH DIMENSION OF AN IMAGE SEGMENTATION INITIALIZED IN N DIMENSION

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050251029A1 (en) * 2004-04-21 2005-11-10 Ali Khamene Radiation therapy treatment plan
WO2006130771A2 (en) * 2005-06-02 2006-12-07 Accuray Incorporated Four-dimensional volume of interest
US20060291696A1 (en) * 2005-06-27 2006-12-28 Jie Shao Subspace projection based non-rigid object tracking with particle filters
WO2007014092A2 (en) * 2005-07-22 2007-02-01 Tomotherapy Incorporated Method of placing constraints on a deformation map and system for implementing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7460699B2 (en) * 2004-03-05 2008-12-02 Siemens Medical Solutions Usa, Inc. System and method for a semi-automatic quantification of delayed enchancement images
WO2007007276A2 (en) * 2005-07-14 2007-01-18 Koninklijke Philips Electronics Method of accounting for tumor motion in radiotherapy treatment
US8509383B2 (en) * 2007-10-25 2013-08-13 Tomotherapy Incorporated System and method for motion adaptive optimization for radiation therapy delivery

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050251029A1 (en) * 2004-04-21 2005-11-10 Ali Khamene Radiation therapy treatment plan
WO2006130771A2 (en) * 2005-06-02 2006-12-07 Accuray Incorporated Four-dimensional volume of interest
US20060291696A1 (en) * 2005-06-27 2006-12-28 Jie Shao Subspace projection based non-rigid object tracking with particle filters
WO2007014092A2 (en) * 2005-07-22 2007-02-01 Tomotherapy Incorporated Method of placing constraints on a deformation map and system for implementing same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JIE SHAO ET AL: "Shape-Regulated Particle Filtering for Tracking Non-Rigid Objects", IMAGE PROCESSING, 2006 IEEE INTERNATIONAL CONFERENCE ON, IEEE, PI, 1 October 2006 (2006-10-01), pages 2813 - 2816, XP031049261, ISBN: 978-1-4244-0480-3 *
PERONI M ET AL: "Validation of an automatic contour propagation method for lung cancer 4D adaptive radiation therapy", BIOMEDICAL IMAGING: FROM NANO TO MACRO, 2009. ISBI '09. IEEE INTERNATIONAL SYMPOSIUM ON, IEEE, PISCATAWAY, NJ, USA, 28 June 2009 (2009-06-28), pages 1071 - 1074, XP031502233, ISBN: 978-1-4244-3931-7 *

Also Published As

Publication number Publication date
JP6397846B2 (en) 2018-09-26
WO2011163414A2 (en) 2011-12-29
JP5926252B2 (en) 2016-05-25
JP2016129796A (en) 2016-07-21
EP2584970A2 (en) 2013-05-01
JP2013529509A (en) 2013-07-22
CN103079467A (en) 2013-05-01
CN103079467B (en) 2016-06-29
WO2011163414A3 (en) 2012-04-05

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