WO2012109643A3 - Systems, methods and computer readable storage mediums storing instructions for classifying breast ct images - Google Patents

Systems, methods and computer readable storage mediums storing instructions for classifying breast ct images Download PDF

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Publication number
WO2012109643A3
WO2012109643A3 PCT/US2012/024824 US2012024824W WO2012109643A3 WO 2012109643 A3 WO2012109643 A3 WO 2012109643A3 US 2012024824 W US2012024824 W US 2012024824W WO 2012109643 A3 WO2012109643 A3 WO 2012109643A3
Authority
WO
WIPO (PCT)
Prior art keywords
images
systems
methods
readable storage
storage mediums
Prior art date
Application number
PCT/US2012/024824
Other languages
French (fr)
Other versions
WO2012109643A2 (en
Inventor
Baowei Fei
Xiaofeng Yang
Ioannis SECHOPOULOS
Original Assignee
Emory University
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 Emory University filed Critical Emory University
Publication of WO2012109643A2 publication Critical patent/WO2012109643A2/en
Publication of WO2012109643A3 publication Critical patent/WO2012109643A3/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computerised tomographs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/50—Clinical applications
    • A61B6/502—Clinical applications involving diagnosis of breast, i.e. mammography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • 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
    • G06T2207/20024—Filtering details
    • G06T2207/20028—Bilateral filtering
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30068—Mammography; Breast

Landscapes

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

Abstract

Systems, methods and computer-readable storage mediums relate to processing BCT images to classify tissue constituents. The processing may be based on position and intensity information.
PCT/US2012/024824 2011-02-11 2012-02-13 Systems, methods and computer readable storage mediums storing instructions for classifying breast ct images WO2012109643A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161441826P 2011-02-11 2011-02-11
US61/441,826 2011-02-11

Publications (2)

Publication Number Publication Date
WO2012109643A2 WO2012109643A2 (en) 2012-08-16
WO2012109643A3 true WO2012109643A3 (en) 2012-10-18

Family

ID=46639240

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/024824 WO2012109643A2 (en) 2011-02-11 2012-02-13 Systems, methods and computer readable storage mediums storing instructions for classifying breast ct images

Country Status (1)

Country Link
WO (1) WO2012109643A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452367A (en) * 1993-11-29 1995-09-19 Arch Development Corporation Automated method and system for the segmentation of medical images
JPH1011604A (en) * 1996-06-19 1998-01-16 Hitachi Medical Corp Shading method by volume rendering method and device therefor
US20080187095A1 (en) * 2005-05-03 2008-08-07 The Regents Of The University Of California Biopsy Systems For Breast Computed Tomography

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452367A (en) * 1993-11-29 1995-09-19 Arch Development Corporation Automated method and system for the segmentation of medical images
JPH1011604A (en) * 1996-06-19 1998-01-16 Hitachi Medical Corp Shading method by volume rendering method and device therefor
US20080187095A1 (en) * 2005-05-03 2008-08-07 The Regents Of The University Of California Biopsy Systems For Breast Computed Tomography

Also Published As

Publication number Publication date
WO2012109643A2 (en) 2012-08-16

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