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WO2010017524A3 - Système, procédé et support accessible par un ordinateur pour obtenir une imagerie d'aplatissement de diffusion en temps réel - Google Patents

Système, procédé et support accessible par un ordinateur pour obtenir une imagerie d'aplatissement de diffusion en temps réel Download PDF

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Publication number
WO2010017524A3
WO2010017524A3 PCT/US2009/053223 US2009053223W WO2010017524A3 WO 2010017524 A3 WO2010017524 A3 WO 2010017524A3 US 2009053223 W US2009053223 W US 2009053223W WO 2010017524 A3 WO2010017524 A3 WO 2010017524A3
Authority
WO
WIPO (PCT)
Prior art keywords
accessible medium
providing real
computer accessible
diffusional kurtosis
kurtosis imaging
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/US2009/053223
Other languages
English (en)
Other versions
WO2010017524A2 (fr
Inventor
Jens Jenson
Joseph A. Helpern
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.)
New York University NYU
Original Assignee
New York University NYU
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 New York University NYU filed Critical New York University NYU
Priority to CN200980139435.1A priority Critical patent/CN102202572B/zh
Publication of WO2010017524A2 publication Critical patent/WO2010017524A2/fr
Publication of WO2010017524A3 publication Critical patent/WO2010017524A3/fr
Priority to US13/022,488 priority patent/US8811706B2/en
Anticipated expiration legal-status Critical
Priority to US14/462,215 priority patent/US9965862B2/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/66—Analysis of geometric attributes of image moments or centre of gravity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography
    • G01R33/56341—Diffusion imaging
    • 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
    • G06T2207/10088—Magnetic resonance imaging [MRI]
    • G06T2207/10092—Diffusion tensor magnetic resonance imaging [DTI]
    • 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

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Geometry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Quality & Reliability (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

L'invention concerne un procédé exemplaire, un système et un support accessible par un ordinateur pouvant être obtenus pour déterminer une mesure d'aplatissement de diffusion par la réception de données relatives à au moins une image pondérée de diffusion, et pour déterminer une mesure d'un aplatissement de diffusion en fonction des données reçues à l'aide d'une procédure de résolution analytique.
PCT/US2009/053223 2008-08-07 2009-08-07 Système, procédé et support accessible par un ordinateur pour obtenir une imagerie d'aplatissement de diffusion en temps réel Ceased WO2010017524A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200980139435.1A CN102202572B (zh) 2008-08-07 2009-08-07 用于提供实时扩散峭度成像的系统和方法
US13/022,488 US8811706B2 (en) 2008-08-07 2011-02-07 System, method and computer accessible medium for providing real-time diffusional kurtosis imaging and for facilitating estimation of tensors and tensor-derived measures in diffusional kurtosis imaging
US14/462,215 US9965862B2 (en) 2008-08-07 2014-08-18 System, method and computer accessible medium for providing real-time diffusional kurtosis imaging and for facilitating estimation of tensors and tensor-derived measures in diffusional kurtosis imaging

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8711108P 2008-08-07 2008-08-07
US61/087,111 2008-08-07

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/022,488 Continuation-In-Part US8811706B2 (en) 2008-08-07 2011-02-07 System, method and computer accessible medium for providing real-time diffusional kurtosis imaging and for facilitating estimation of tensors and tensor-derived measures in diffusional kurtosis imaging

Publications (2)

Publication Number Publication Date
WO2010017524A2 WO2010017524A2 (fr) 2010-02-11
WO2010017524A3 true WO2010017524A3 (fr) 2010-04-01

Family

ID=41664226

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/053223 Ceased WO2010017524A2 (fr) 2008-08-07 2009-08-07 Système, procédé et support accessible par un ordinateur pour obtenir une imagerie d'aplatissement de diffusion en temps réel

Country Status (2)

Country Link
CN (1) CN102202572B (fr)
WO (1) WO2010017524A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10962619B2 (en) 2010-05-17 2021-03-30 Washington University Diagnosis of central nervous system white matter pathology using diffusion MRI

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102542534B (zh) * 2010-12-31 2015-01-14 北京海思威科技有限公司 基于图像轮廓的图像畸变校正方法和装置
CN103142229B (zh) * 2013-02-22 2015-12-02 天津大学 扩散峭度张量成像的高阶张量特征参数提取方法
GB201319619D0 (en) * 2013-11-06 2013-12-18 Diamentech Ltd System for assessing a mental health disorder
CN105574849A (zh) * 2015-11-25 2016-05-11 天津大学 一种基于扩散峭度张量的白质微结构特征可视化方法
CN110018432B (zh) * 2019-02-14 2020-09-11 清华大学 一种基于弥散张量的神经成像方法、装置和磁共振成像设备
CN117233676B (zh) * 2023-11-15 2024-03-26 之江实验室 一种回波时间依赖的磁共振扩散成像信号生成方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030009098A1 (en) * 2001-04-05 2003-01-09 Jack Clifford R. Histogram segmentation of FLAIR images
US20080095463A1 (en) * 2006-10-19 2008-04-24 Hiroshi Abe Image Processing Apparatus, Image Acquisition Method and Program

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6882876B2 (en) * 2001-03-27 2005-04-19 Cornell Research Foundation, Inc. Diagnosis of normal pressure hydrocephalus by automated processing of MR images
WO2005012926A2 (fr) * 2003-07-08 2005-02-10 The Government Of The United States Of America, Represented By The Secretary Of The Department Of Health And Human Services Caracterisation d'echantillon par irm du tenseur de diffusion et irm q-space

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030009098A1 (en) * 2001-04-05 2003-01-09 Jack Clifford R. Histogram segmentation of FLAIR images
US20080095463A1 (en) * 2006-10-19 2008-04-24 Hiroshi Abe Image Processing Apparatus, Image Acquisition Method and Program

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUI, E. S. ET AL., NEUROIMAGE, vol. 42, 2008, pages 132 - 133 *
JENSEN, J. H. ET AL., MAGNETIC RESONANCE IN MEDICINE, vol. 53, 2005, pages 1432 - 1438 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10962619B2 (en) 2010-05-17 2021-03-30 Washington University Diagnosis of central nervous system white matter pathology using diffusion MRI

Also Published As

Publication number Publication date
WO2010017524A2 (fr) 2010-02-11
CN102202572A (zh) 2011-09-28
CN102202572B (zh) 2014-11-19

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