IT1250094B - Metodo di visualizzazione a colori composti di immagini quantitative di parametri tissutali, in risonanzna magnetica nucleare. - Google Patents

Metodo di visualizzazione a colori composti di immagini quantitative di parametri tissutali, in risonanzna magnetica nucleare.

Info

Publication number
IT1250094B
IT1250094B ITRM910680A ITRM910680A IT1250094B IT 1250094 B IT1250094 B IT 1250094B IT RM910680 A ITRM910680 A IT RM910680A IT RM910680 A ITRM910680 A IT RM910680A IT 1250094 B IT1250094 B IT 1250094B
Authority
IT
Italy
Prior art keywords
magnetic resonance
nuclear magnetic
tissue parameters
quantitative images
composition color
Prior art date
Application number
ITRM910680A
Other languages
English (en)
Inventor
Bruno Alfano
Original Assignee
Consiglio Nazionale Ricerche
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 Consiglio Nazionale Ricerche filed Critical Consiglio Nazionale Ricerche
Priority to ITRM910680A priority Critical patent/IT1250094B/it
Publication of ITRM910680A0 publication Critical patent/ITRM910680A0/it
Priority to US08/204,421 priority patent/US5486763A/en
Priority to AU26457/92A priority patent/AU2645792A/en
Priority to DE69211007T priority patent/DE69211007T2/de
Priority to EP92920532A priority patent/EP0603323B1/en
Priority to PCT/IT1992/000112 priority patent/WO1993005405A1/en
Publication of ITRM910680A1 publication Critical patent/ITRM910680A1/it
Application granted granted Critical
Publication of IT1250094B publication Critical patent/IT1250094B/it

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—Two-dimensional [2D] image generation
    • G06T11/10—Texturing; Colouring; Generation of textures or colours

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Signal Processing (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

E' descritto un metodo di visualizzazione a colori composti di immagine quantitative di parametri tissutali in Risonanza Magnetica Nucleare che permette una maggiore accuratezza diagnostica, una maggiore sensibilità alle piccole patologie, una standardizzazione delle sequenze di acquisizione e una riduzione del tempo totale di esecuzione dell'esame.
ITRM910680A 1991-09-12 1991-09-12 Metodo di visualizzazione a colori composti di immagini quantitative di parametri tissutali, in risonanzna magnetica nucleare. IT1250094B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITRM910680A IT1250094B (it) 1991-09-12 1991-09-12 Metodo di visualizzazione a colori composti di immagini quantitative di parametri tissutali, in risonanzna magnetica nucleare.
US08/204,421 US5486763A (en) 1991-09-12 1992-09-09 Method to display with combined color multiple quantitative images of tissue parameters obtained with nuclear magnetic resonance
AU26457/92A AU2645792A (en) 1991-09-12 1992-09-09 Method to display with combined colour multiplie quantitative images of tissue parameters obtained with nuclear magnetic resonance
DE69211007T DE69211007T2 (de) 1991-09-12 1992-09-09 Verfahren zur quantitativen anzeige kombinierter mehrfarben-bilder von gewebeparametern mittels magnetischer kernresonanz
EP92920532A EP0603323B1 (en) 1991-09-12 1992-09-09 Method to display with combined colour multiplie quantitative images of tissue parameters obtained with nuclear magnetic resonance
PCT/IT1992/000112 WO1993005405A1 (en) 1991-09-12 1992-09-09 Method to display with combined colour multiplie quantitative images of tissue parameters obtained with nuclear magnetic resonance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM910680A IT1250094B (it) 1991-09-12 1991-09-12 Metodo di visualizzazione a colori composti di immagini quantitative di parametri tissutali, in risonanzna magnetica nucleare.

Publications (3)

Publication Number Publication Date
ITRM910680A0 ITRM910680A0 (it) 1991-09-12
ITRM910680A1 ITRM910680A1 (it) 1993-03-12
IT1250094B true IT1250094B (it) 1995-03-30

Family

ID=11400349

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910680A IT1250094B (it) 1991-09-12 1991-09-12 Metodo di visualizzazione a colori composti di immagini quantitative di parametri tissutali, in risonanzna magnetica nucleare.

Country Status (6)

Country Link
US (1) US5486763A (it)
EP (1) EP0603323B1 (it)
AU (1) AU2645792A (it)
DE (1) DE69211007T2 (it)
IT (1) IT1250094B (it)
WO (1) WO1993005405A1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332968A (en) * 1992-04-21 1994-07-26 University Of South Florida Magnetic resonance imaging color composites
US6804384B2 (en) 2001-06-12 2004-10-12 Mclean Hospital Corporation Color magnetic resonance imaging
US20060173318A1 (en) * 2004-07-20 2006-08-03 Scimed Life Systems Inc. Systems and methods for detecting and presenting textural information from medical images
US20060036147A1 (en) * 2004-07-20 2006-02-16 Scimed Life Systems, Inc. Systems and methods for detecting and presenting textural information from medical images
US7578790B2 (en) * 2004-07-20 2009-08-25 Boston Scientific Scimed, Inc. Systems and methods for detecting and presenting textural information from medical images
GB0523084D0 (en) 2005-11-11 2005-12-21 Cancer Res Inst Royal Imaging method and apparatus
WO2008082341A1 (en) * 2007-01-02 2008-07-10 Synthetic Mr Ab A method of visualizing mr images
US8289329B2 (en) * 2008-04-25 2012-10-16 Marcel Warntjes Visualization of quantitative MRI data by quantitative tissue plot
US8643363B2 (en) * 2008-11-27 2014-02-04 Syntheticmr Ab Method of visualizing segmented MR images with absolute-scale values independent of MR scanner settings
US9041393B2 (en) 2009-07-24 2015-05-26 Syntheticmr Ab Interleaved single magnetic resonance sequence for MR quantification
EP2627246B1 (en) 2010-10-14 2020-03-04 Syntheticmr AB Methods and apparatuses for relating multiple magnetic resonance physical parameters to myelin content in the brain
US8873822B2 (en) 2012-05-28 2014-10-28 Syntheticmr Ab Methods and apparatus for estimating clinical measures
US10073156B2 (en) 2012-07-02 2018-09-11 Syntheticmr Ab Methods and systems for improved magnetic resonance acquisition
US10290103B2 (en) 2016-05-26 2019-05-14 Synthetic Mr Ab Method, device and non-transitory digital storage medium for non-aqueous tissue volume estimation
EP3346450A1 (en) * 2017-10-09 2018-07-11 Siemens Healthcare GmbH Method for visualising a medical image data set, system for visualising a medical image data set, computer program product and computer-readable medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3370280D1 (en) * 1982-12-27 1987-04-23 Toshiba Kk Superposed image display device
US4789831A (en) * 1985-08-20 1988-12-06 North American Philips Corporation Producing pseudocolor magnetic resonance images
US4697594A (en) * 1985-08-21 1987-10-06 North American Philips Corporation Displaying a single parameter image
JPS6249216A (ja) * 1985-08-28 1987-03-03 Shimadzu Corp Ｎｍｒイメ−ジングによる流体変位量の表示方法
DE3832973A1 (de) * 1987-10-02 1989-04-20 Gen Electric Verfahren zum hervorheben von schwachen kontrasten in graphischen abbildungen
US5332968A (en) * 1992-04-21 1994-07-26 University Of South Florida Magnetic resonance imaging color composites

Also Published As

Publication number Publication date
DE69211007D1 (de) 1996-06-27
WO1993005405A1 (en) 1993-03-18
DE69211007T2 (de) 1997-01-16
US5486763A (en) 1996-01-23
ITRM910680A1 (it) 1993-03-12
EP0603323B1 (en) 1996-05-22
ITRM910680A0 (it) 1991-09-12
EP0603323A1 (en) 1994-06-29
AU2645792A (en) 1993-04-05

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Effective date: 19960920