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IN2014CN02389A - - Google Patents

Info

Publication number
IN2014CN02389A
IN2014CN02389A IN2389CHN2014A IN2014CN02389A IN 2014CN02389 A IN2014CN02389 A IN 2014CN02389A IN 2389CHN2014 A IN2389CHN2014 A IN 2389CHN2014A IN 2014CN02389 A IN2014CN02389 A IN 2014CN02389A
Authority
IN
India
Prior art keywords
segmentation
segmenter
display
calculation
image volume
Prior art date
Application number
Inventor
Rafael Wiemker
Thomas Blaffert
Cristian Lorenz
Daniel Bystrov
Original Assignee
Koninkl Philips Nv
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 Koninkl Philips Nv filed Critical Koninkl Philips Nv
Publication of IN2014CN02389A publication Critical patent/IN2014CN02389A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04815—Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/466—Displaying means of special interest adapted to display 3D data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04842—Selection of displayed objects or displayed text elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/174—Segmentation; Edge detection involving the use of two or more 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10081—Computed x-ray tomography [CT]
    • 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
    • G06T2207/20092—Interactive image processing based on input by user
    • G06T2207/20101—Interactive definition of point of interest, landmark or seed
    • 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
    • G06T2207/30061—Lung

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

An apparatus and a method for post processing 2D image slices (110a c) defining a 3D image volume. The apparatus comprises a graphical user interface controller (160) a 2D segmenter (170) and a 3D segmenter (180). The apparatus allows a user to effect calculation and display of a 2D segmentation of a cross section of an object shown in a slice (110a) and calculation and display of a 3D segmentation of the object across the 3D image volume the 3D segmentation based on the object s previously calculated 2D segmentation.
IN2389CHN2014 2011-10-11 2012-10-01 IN2014CN02389A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161545605P 2011-10-11 2011-10-11
PCT/IB2012/055241 WO2013054224A1 (en) 2011-10-11 2012-10-01 A workflow for ambiguity guided interactive segmentation of lung lobes

Publications (1)

Publication Number Publication Date
IN2014CN02389A true IN2014CN02389A (en) 2015-06-19

Family

ID=47178241

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2389CHN2014 IN2014CN02389A (en) 2011-10-11 2012-10-01

Country Status (8)

Country Link
US (1) US9678620B2 (en)
EP (1) EP2751779B1 (en)
JP (1) JP6208670B2 (en)
CN (1) CN103959331B (en)
BR (1) BR112014008461A2 (en)
IN (1) IN2014CN02389A (en)
RU (1) RU2601212C2 (en)
WO (1) WO2013054224A1 (en)

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US9317194B2 (en) * 2011-09-19 2016-04-19 Koninklijke Philips N.V. Status-indicator for sub-volumes of multi-dimensional images in guis used in image processing
EP2916738B1 (en) * 2012-09-13 2018-07-11 The Regents of the University of California Lung, lobe, and fissure imaging systems and methods
US20150348309A1 (en) * 2014-06-03 2015-12-03 Schlumberger Technology Corporation Cross section creation and modification
US9603668B2 (en) * 2014-07-02 2017-03-28 Covidien Lp Dynamic 3D lung map view for tool navigation inside the lung
CN108352067B (en) * 2015-11-19 2022-01-25 皇家飞利浦有限公司 System and method for optimizing user interaction in segmentation
JP6900180B2 (en) * 2016-08-12 2021-07-07 キヤノンメディカルシステムズ株式会社 Image processing device and image processing method
US10991102B2 (en) * 2016-08-12 2021-04-27 Canon Medical Systems Corporation Image processing apparatus and image processing method
US10013781B1 (en) * 2017-06-13 2018-07-03 Google Llc Sewing machine-style polygon drawing method
US10607114B2 (en) * 2018-01-16 2020-03-31 Siemens Healthcare Gmbh Trained generative network for lung segmentation in medical imaging
CN109658425B (en) * 2018-12-12 2021-12-28 上海联影医疗科技股份有限公司 Lung lobe segmentation method and device, computer equipment and storage medium
CN110110617B (en) * 2019-04-22 2021-04-20 腾讯科技（深圳）有限公司 Medical image segmentation method, device, electronic device and storage medium
US11348250B2 (en) * 2019-11-11 2022-05-31 Ceevra, Inc. Image analysis system for identifying lung features
CN111627028B (en) * 2020-05-22 2024-09-24 深圳前海微众银行股份有限公司 Image area division, apparatus, device, and storage medium
US12165261B2 (en) * 2021-12-20 2024-12-10 GE Precision Healthcare LLC Interactive 3D annotation tool with slice interpolation
CN114332087B (en) * 2022-03-15 2022-07-12 杭州电子科技大学 Method and system for 3D cortical surface segmentation from OCTA images

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Also Published As

Publication number Publication date
WO2013054224A1 (en) 2013-04-18
RU2601212C2 (en) 2016-10-27
CN103959331B (en) 2016-12-28
US9678620B2 (en) 2017-06-13
EP2751779B1 (en) 2018-09-05
BR112014008461A2 (en) 2017-04-11
JP6208670B2 (en) 2017-10-04
CN103959331A (en) 2014-07-30
US20140298270A1 (en) 2014-10-02
RU2014118566A (en) 2015-11-20
JP2014528341A (en) 2014-10-27
EP2751779A1 (en) 2014-07-09

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