EP2642918A4 - Systèmes et procédés de voxelation automatisée de régions d'intérêt pour spectroscopie par résonance magnétique - Google Patents

Systèmes et procédés de voxelation automatisée de régions d'intérêt pour spectroscopie par résonance magnétique Download PDF

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Publication number
EP2642918A4
EP2642918A4 EP11842542.0A EP11842542A EP2642918A4 EP 2642918 A4 EP2642918 A4 EP 2642918A4 EP 11842542 A EP11842542 A EP 11842542A EP 2642918 A4 EP2642918 A4 EP 2642918A4
Authority
EP
European Patent Office
Prior art keywords
interest
regions
systems
methods
magnetic resonance
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.)
Withdrawn
Application number
EP11842542.0A
Other languages
German (de)
English (en)
Other versions
EP2642918A2 (fr
Inventor
John P. Claude
James C. Peacock
Paul H. Kane
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.)
Aclarion Inc
Original Assignee
Nocimed LLC
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 Nocimed LLC filed Critical Nocimed LLC
Publication of EP2642918A2 publication Critical patent/EP2642918A2/fr
Publication of EP2642918A4 publication Critical patent/EP2642918A4/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • G01R33/483—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy
    • G01R33/485—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy based on chemical shift information [CSI] or spectroscopic imaging, e.g. to acquire the spatial distributions of metabolites
    • 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
    • G01R33/543—Control of the operation of the MR system, e.g. setting of acquisition parameters prior to or during MR data acquisition, dynamic shimming, use of one or more scout images for scan plane prescription
    • 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
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/75—Determining position or orientation of objects or cameras using feature-based methods involving models
    • 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
    • G06T2207/10088—Magnetic resonance imaging [MRI]
    • 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
    • G06T2207/30008—Bone
    • G06T2207/30012—Spine; Backbone

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Radiology & Medical Imaging (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
EP11842542.0A 2010-11-24 2011-11-23 Systèmes et procédés de voxelation automatisée de régions d'intérêt pour spectroscopie par résonance magnétique Withdrawn EP2642918A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41718210P 2010-11-24 2010-11-24
PCT/US2011/062137 WO2012071566A2 (fr) 2010-11-24 2011-11-23 Systèmes et procédés de voxelation automatisée de régions d'intérêt pour spectroscopie par résonance magnétique

Publications (2)

Publication Number Publication Date
EP2642918A2 EP2642918A2 (fr) 2013-10-02
EP2642918A4 true EP2642918A4 (fr) 2017-11-22

Family

ID=46146436

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11842542.0A Withdrawn EP2642918A4 (fr) 2010-11-24 2011-11-23 Systèmes et procédés de voxelation automatisée de régions d'intérêt pour spectroscopie par résonance magnétique

Country Status (2)

Country Link
EP (1) EP2642918A4 (fr)
WO (1) WO2012071566A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8761860B2 (en) 2009-10-14 2014-06-24 Nocimed, Llc MR spectroscopy system and method for diagnosing painful and non-painful intervertebral discs
US8825131B2 (en) 2009-10-14 2014-09-02 Nocimed, Llc MR spectroscopy system and method for diagnosing painful and non-painful intervertebral discs
US9280718B2 (en) 2010-11-24 2016-03-08 Nocimed, Llc Systems and methods for automated voxelation of regions of interest for magnetic resonance spectroscopy
US8965094B2 (en) 2012-04-14 2015-02-24 Nocimed, Llc Magnetic resonance spectroscopy pulse sequence, acquisition, and processing system and method
JP6218569B2 (ja) * 2012-11-22 2017-10-25 東芝メディカルシステムズ株式会社 磁気共鳴イメージング装置
WO2017158592A2 (fr) 2016-03-13 2017-09-21 David Tolkowsky Appareil et procédés à utiliser avec des procédures relatives au squelette
WO2017222945A1 (fr) 2016-06-19 2017-12-28 Nocimed, Inc. Système de spectroscopie par résonance magnétique et procédé de diagnostic de la douleur ou de l'infection associé à l'acide propionique
WO2019012520A1 (fr) 2017-07-08 2019-01-17 Vuze Medical Ltd. Appareil et procédés destinés à être utilisés avec des procédures squelettiques guidées par image
US11398064B2 (en) * 2017-09-20 2022-07-26 Koninklijke Philips N.V. Real time reconstruction-native image element resampling for high definition image generation and processing

Citations (4)

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US20070249928A1 (en) * 2006-04-19 2007-10-25 General Electric Company Method and system for precise repositioning of regions of interest in longitudinal magnetic resonance imaging and spectroscopy exams
US20070248254A1 (en) * 2006-04-06 2007-10-25 Siemens Medical Solutions Usa, Inc. System and Method for Automatic Detection of Internal Structures in Medical Images
EP2194486A1 (fr) * 2008-12-04 2010-06-09 Koninklijke Philips Electronics N.V. Procédé, appareil et produit de programme informatique pour l'acquisition de données d'images médicales
US7804989B2 (en) * 2006-10-30 2010-09-28 Eigen, Inc. Object recognition system for medical imaging

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US8014575B2 (en) * 2004-03-11 2011-09-06 Weiss Kenneth L Automated neuroaxis (brain and spine) imaging with iterative scan prescriptions, analysis, reconstructions, labeling, surface localization and guided intervention
KR100686289B1 (ko) * 2004-04-01 2007-02-23 주식회사 메디슨 대상체 영상의 윤곽내 볼륨 데이터를 이용하는 3차원초음파 영상 형성 장치 및 방법
US7704072B2 (en) 2006-04-19 2010-04-27 Ormco Corporation Orthodontic bracket
US20100268225A1 (en) * 2009-04-15 2010-10-21 Tyco Healthcare Group Lp Methods for Image Analysis and Visualization of Medical Image Data Suitable for Use in Assessing Tissue Ablation and Systems and Methods for Controlling Tissue Ablation Using Same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070248254A1 (en) * 2006-04-06 2007-10-25 Siemens Medical Solutions Usa, Inc. System and Method for Automatic Detection of Internal Structures in Medical Images
US20070249928A1 (en) * 2006-04-19 2007-10-25 General Electric Company Method and system for precise repositioning of regions of interest in longitudinal magnetic resonance imaging and spectroscopy exams
US7804989B2 (en) * 2006-10-30 2010-09-28 Eigen, Inc. Object recognition system for medical imaging
EP2194486A1 (fr) * 2008-12-04 2010-06-09 Koninklijke Philips Electronics N.V. Procédé, appareil et produit de programme informatique pour l'acquisition de données d'images médicales

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
KNIGHT-SCOTT J ET AL: "Increasing the speed of relaxometry-based compartmental analysis experiments in STEAM spectroscopy", JOURNAL OF MAGNETIC RESONA, ACADEMIC PRESS, ORLANDO, FL, US, vol. 173, no. 1, 1 March 2005 (2005-03-01), pages 169 - 174, XP004739007, ISSN: 1090-7807, DOI: 10.1016/J.JMR.2004.12.001 *
LIN C S ET AL: "2D CSI proton MR spectroscopy of human spinal vertebra: feasibility studies", JOURNAL OF MAGNETIC RESONANCE IMAGING, SOCIETY FOR MAGNETIC RESONANCE IMAGING, OAK BROOK, IL, US, vol. 11, no. 3, 1 March 2000 (2000-03-01), pages 287 - 293, XP002715863, ISSN: 1053-1807, [retrieved on 20000329], DOI: 10.1002/(SICI)1522-2586(200003)11:3<287::AID-JMRI7>3.0.CO;2-X *
M. M. SILVERI ET AL: "Citicoline enhances frontal lobe bioenergetics as measured by phosphorus magnetic resonance spectroscopy", NMR IN BIOMEDICINE., vol. 21, no. 10, 1 December 2008 (2008-12-01), GB, pages 1066 - 1075, XP055234021, ISSN: 0952-3480, DOI: 10.1002/nbm.1281 *
ROBERT TOTH ET AL: "A magnetic resonance spectroscopy driven initialization scheme for active shape model based prostate segmentation", MEDICAL IMAGE ANALYSIS, OXFORD UNIVERSITY PRESS, OXOFRD, GB, vol. 15, no. 2, 28 September 2010 (2010-09-28), pages 214 - 225, XP028364936, ISSN: 1361-8415, [retrieved on 20101028], DOI: 10.1016/J.MEDIA.2010.09.002 *
See also references of WO2012071566A2 *

Also Published As

Publication number Publication date
WO2012071566A3 (fr) 2012-10-11
WO2012071566A2 (fr) 2012-05-31
EP2642918A2 (fr) 2013-10-02

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