[go: up one dir, main page]

WO2007061807A3 - Traitement de donnees d'imagerie fonctionnelle - Google Patents

Traitement de donnees d'imagerie fonctionnelle 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
English (en)
Other versions
WO2007061807A2 (fr
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/fr
Publication of WO2007061807A3 publication Critical patent/WO2007061807A3/fr
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)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Image Analysis (AREA)

Abstract

La présente invention concerne des techniques pour mettre en oeuvre un traitement de données dynamique temporel. Selon un aspect, des données d'imagerie fonctionnelle sont traitées une fois reçues, puis sont séparées en plusieurs composantes. Une ou plusieurs des composantes séparées sont sélectionnées sur la base d'un seuil, puis les composantes sélectionnées sont normalisées dans l'espace. Sur la base d'une des composantes sélectionnées et normalisées dans l'espace, des régions d'activité (ROA) groupées sont établies. Dans ces ROA groupées établies, une ou plusieurs aires de Brodmann (BA) sont déterminées. Sur la base des BA déterminées, un modèle dynamique temporel d'activation est déterminé.
PCT/US2006/044596 2005-11-17 2006-11-17 Traitement de donnees d'imagerie fonctionnelle Ceased WO2007061807A2 (fr)

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 (fr) 2007-05-31
WO2007061807A3 true WO2007061807A3 (fr) 2007-12-13

Family

ID=38067764

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/044596 Ceased WO2007061807A2 (fr) 2005-11-17 2006-11-17 Traitement de donnees d'imagerie fonctionnelle

Country Status (1)

Country Link
WO (1) WO2007061807A2 (fr)

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 (de) * 2009-04-17 2010-10-21 Technische Universität Dresden Verfahren und Einrichtung zur intraoperativen Bildgebung von Gehirnarealen

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 (fr) 2007-05-31

Similar Documents

Publication Publication Date Title
WO2006126843A3 (fr) Procede et appareil de decodage d'un signal audio
ZA200303975B (en) Secure media path methods, systems, and architectures.
WO2007049863A8 (fr) Suppression de retards dans des chemins de signal
WO2007081410A3 (fr) Microparticules codées
WO2007067318A3 (fr) Sources d'ions, systemes et procedes associes
WO2006127129A3 (fr) Systemes et procedes de detection des bordures d'images
EP2518908A3 (fr) Virtualisation d'antenne dans des systèmes de communication
WO2005115522A3 (fr) Systemes de dispositifs medicaux
EP1677516A4 (fr) Systeme, procede et programme de traitement de signaux
WO2009011919A8 (fr) Manchon actif de vaisseau sanguin
EP1715673A4 (fr) Dispositif de traitement d'informations supplementaires, systeme de traitement d'informations supplementaires et procede de traitement d'informations supplementaires
EP1952252A4 (fr) Systeme de saisie, de traitement, et de recuperation d'informations, et procede d'exploitation de ce systeme
WO2007054251A8 (fr) Circuit configurable a elements de protection des donnees de configuration
FR2853417B1 (fr) Procede de traitement de signaux, et sonar actif le mettant en oeuvre
WO2007061807A3 (fr) Traitement de donnees d'imagerie fonctionnelle
EP1962210A4 (fr) Procede de reconstruction d'enonce et systeme informatique ayant cette fonction
FR2864740B1 (fr) Equipement, procede et accessoire anti-eblouissement.
AU2003280843A1 (en) Information receiving apparatus, operation apparatus, information processing system and program
WO2007063536A3 (fr) Positif, systeme est procede pour effectuer une operation administrative sur un jeton de securite
WO2007070553A3 (fr) Reseaux a double quadrillage et multiquadrillage et procedes correspondants
TH74853A (th) สูตรอาหารแข็งสำหรับเพาะเลี้ยงสาหร่ายเห็ดลาบ
GB0407561D0 (en) Plant card system (P.C.S)
AU2005900034A0 (en) Methods, systems and apparatus (NPS083)
HK1106020A (en) Location processing apparatus, systems, and methods
HK1108735A (en) System and method for collecting, storing, processing, transmitting and presenting very low amplitude signals

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06837850

Country of ref document: EP

Kind code of ref document: A2