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WO2007061807A3 - Processing of functional imaging data - Google Patents

Processing of functional imaging data Download PDF

Info

Publication number
WO2007061807A3
WO2007061807A3 PCT/US2006/044596 US2006044596W WO2007061807A3 WO 2007061807 A3 WO2007061807 A3 WO 2007061807A3 US 2006044596 W US2006044596 W US 2006044596W WO 2007061807 A3 WO2007061807 A3 WO 2007061807A3
Authority
WO
WIPO (PCT)
Prior art keywords
imaging data
functional imaging
components
determined
processing
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
PCT/US2006/044596
Other languages
French (fr)
Other versions
WO2007061807A2 (en
Inventor
Albert Y Leung
Jeng-Ren Duann
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.)
University of California Berkeley
University of California San Diego UCSD
Original Assignee
University of California Berkeley
University of California San Diego UCSD
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 University of California Berkeley, University of California San Diego UCSD filed Critical University of California Berkeley
Publication of WO2007061807A2 publication Critical patent/WO2007061807A2/en
Publication of WO2007061807A3 publication Critical patent/WO2007061807A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30016—Brain

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

Techniques for implementing temporal dynamic data processing are disclosed. In one aspect, functional imaging data is processed by receiving the functional imaging data and separating the received data into multiple components. One or more of the separated components are selected based on a threshold, and the selected components are spatially normalized. Based on one of the selected and spatially normalized components, grouped regions of activity (ROAs) are constructed. In the constructed grouped ROAs, one or more Brodmann areas (BAs) are determined. Based on the determined BAs, a temporal dynamic pattern of activation is determined.
PCT/US2006/044596 2005-11-17 2006-11-17 Processing of functional imaging data Ceased WO2007061807A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73798305P 2005-11-17 2005-11-17
US60/737,983 2005-11-17

Publications (2)

Publication Number Publication Date
WO2007061807A2 WO2007061807A2 (en) 2007-05-31
WO2007061807A3 true WO2007061807A3 (en) 2007-12-13

Family

ID=38067764

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/044596 Ceased WO2007061807A2 (en) 2005-11-17 2006-11-17 Processing of functional imaging data

Country Status (1)

Country Link
WO (1) WO2007061807A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10006978B2 (en) 2014-05-30 2018-06-26 Leidos Innovations Technology, Inc. Method and system for signal processing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7462155B2 (en) 2004-10-27 2008-12-09 England Robert L Objective determination of chronic pain in patients
DE102009018633A1 (en) * 2009-04-17 2010-10-21 Technische Universität Dresden Method and device for intraoperative imaging of brain areas

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020042563A1 (en) * 1999-12-02 2002-04-11 Becerra Lino R. Method and apparatus for objectively measuring pain, pain treatment and other related techniques
US20020085741A1 (en) * 2000-11-01 2002-07-04 Junya Shimizu Signal separation method, signal processing apparatus, image processing apparatus, medical image processing apparatus and storage medium for restoring multidimensional signals from observed data in which multiple signals are mixed
US20020103428A1 (en) * 2001-01-30 2002-08-01 Decharms R. Christopher Methods for physiological monitoring, training, exercise and regulation
US20040096395A1 (en) * 2002-09-20 2004-05-20 Jinhu Xiong Using magnetic resonance imaging to directly map neuronal activity
US20050033154A1 (en) * 2003-06-03 2005-02-10 Decharms Richard Christopher Methods for measurement of magnetic resonance signal perturbations

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020042563A1 (en) * 1999-12-02 2002-04-11 Becerra Lino R. Method and apparatus for objectively measuring pain, pain treatment and other related techniques
US20020085741A1 (en) * 2000-11-01 2002-07-04 Junya Shimizu Signal separation method, signal processing apparatus, image processing apparatus, medical image processing apparatus and storage medium for restoring multidimensional signals from observed data in which multiple signals are mixed
US20020103428A1 (en) * 2001-01-30 2002-08-01 Decharms R. Christopher Methods for physiological monitoring, training, exercise and regulation
US20040096395A1 (en) * 2002-09-20 2004-05-20 Jinhu Xiong Using magnetic resonance imaging to directly map neuronal activity
US20050033154A1 (en) * 2003-06-03 2005-02-10 Decharms Richard Christopher Methods for measurement of magnetic resonance signal perturbations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10006978B2 (en) 2014-05-30 2018-06-26 Leidos Innovations Technology, Inc. Method and system for signal processing

Also Published As

Publication number Publication date
WO2007061807A2 (en) 2007-05-31

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