PL2286258T3 - Sposób kalibracji sekwencji pulsów w obrazowaniu z wykorzystaniem tensora dyfuzji stosowanych w obrazowaniu metodą rezonansu magnetycznego z wykorzystaniem anizotropowego fantomu dyfuzji - Google Patents

Sposób kalibracji sekwencji pulsów w obrazowaniu z wykorzystaniem tensora dyfuzji stosowanych w obrazowaniu metodą rezonansu magnetycznego z wykorzystaniem anizotropowego fantomu dyfuzji

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Publication number
PL2286258T3
PL2286258T3 PL09755104T PL09755104T PL2286258T3 PL 2286258 T3 PL2286258 T3 PL 2286258T3 PL 09755104 T PL09755104 T PL 09755104T PL 09755104 T PL09755104 T PL 09755104T PL 2286258 T3 PL2286258 T3 PL 2286258T3
Authority
PL
Poland
Prior art keywords
mri
diffusion
calibrating
sequences used
pulse sequences
Prior art date
Application number
PL09755104T
Other languages
English (en)
Inventor
Artur KRZYŻAK
Original Assignee
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
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.)
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Publication date
Application filed by Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie filed Critical Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Publication of PL2286258T3 publication Critical patent/PL2286258T3/pl

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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
    • G01R33/58—Calibration of imaging systems, e.g. using test probes, Phantoms; Calibration objects or fiducial markers such as active or passive RF coils surrounding an MR active material
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
PL09755104T 2008-05-26 2009-05-19 Sposób kalibracji sekwencji pulsów w obrazowaniu z wykorzystaniem tensora dyfuzji stosowanych w obrazowaniu metodą rezonansu magnetycznego z wykorzystaniem anizotropowego fantomu dyfuzji PL2286258T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PL385276A PL385276A1 (pl) 2008-05-26 2008-05-26 Anizotropowy fantom dyfuzji dla kalibracji dowolnej sekwencji obrazowania MR, DTI oraz sposób kalibracji dowolnego tomografu MR
PCT/PL2009/000051 WO2009145648A1 (en) 2008-05-26 2009-05-19 Anisotropic diffusion phantom for calibration of diffusion tensor imaging pulse sequences used in mri
EP09755104.8A EP2286258B1 (en) 2008-05-26 2009-05-19 Method for calibrating diffusion tensor imaging pulse sequences used in mri using an anisotropic diffusion phantom

Publications (1)

Publication Number Publication Date
PL2286258T3 true PL2286258T3 (pl) 2019-03-29

Family

ID=40972906

Family Applications (2)

Application Number Title Priority Date Filing Date
PL385276A PL385276A1 (pl) 2008-05-26 2008-05-26 Anizotropowy fantom dyfuzji dla kalibracji dowolnej sekwencji obrazowania MR, DTI oraz sposób kalibracji dowolnego tomografu MR
PL09755104T PL2286258T3 (pl) 2008-05-26 2009-05-19 Sposób kalibracji sekwencji pulsów w obrazowaniu z wykorzystaniem tensora dyfuzji stosowanych w obrazowaniu metodą rezonansu magnetycznego z wykorzystaniem anizotropowego fantomu dyfuzji

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL385276A PL385276A1 (pl) 2008-05-26 2008-05-26 Anizotropowy fantom dyfuzji dla kalibracji dowolnej sekwencji obrazowania MR, DTI oraz sposób kalibracji dowolnego tomografu MR

Country Status (5)

Country Link
US (2) US8643369B2 (pl)
EP (1) EP2286258B1 (pl)
JP (3) JP2011520582A (pl)
PL (2) PL385276A1 (pl)
WO (1) WO2009145648A1 (pl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8098068B2 (en) * 2007-07-20 2012-01-17 Medical College Of Georgia Research Institute, Inc. Systems and methods for parametric mapping for correction of noise-based systematic bias of DTI metrics, using a DTI mapping phantom
US8134363B2 (en) * 2007-07-20 2012-03-13 Medical College Of Georgia Research Institute, Inc. Test object for use with diffusion MRI and system and method of synthesizing complex diffusive geometries using novel gradient directions
US7994784B2 (en) * 2007-07-20 2011-08-09 Medical College Of Georgia Research Institute, Inc. Systems and methods for rescaling image intensities with diffusion MRI to synthesize complex diffusive geometries
US8169216B2 (en) * 2007-07-20 2012-05-01 Medical College Of Georgia Research Institute, Inc. System and method for synthesizing crossing ADC distributions via reassembly of multiple k-spaces
PL385276A1 (pl) * 2008-05-26 2009-12-07 Instytut Fizyki Jądrowej Pan Im. Henryka Niewodniczańskiego Anizotropowy fantom dyfuzji dla kalibracji dowolnej sekwencji obrazowania MR, DTI oraz sposób kalibracji dowolnego tomografu MR
DE112010005375A5 (de) * 2010-03-11 2012-12-20 Hubert Noras Mri-trainingseinrichtung
EP3166489B1 (en) 2014-07-11 2021-11-17 Psychology Software Tools, Inc. Universal, modular temperature controlled mri phantom for calibrated anisotropic and isotropic imaging including hollow fluid filled tubular textiles for calibrated anisotropic imaging
PL232529B1 (pl) * 2015-07-30 2019-06-28 Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie Sposób kalibracji sekwencji obrazowania dyfuzji w eksperymencie typu DMRI przeprowadzanym w tomografie MR
WO2017035626A1 (en) 2015-09-04 2017-03-09 Synaptive Medical (Barbados) Inc. Cerebrospinal diffusion phantom
US11733338B2 (en) 2018-06-16 2023-08-22 Psychology Software Tools, Inc MRI phantom including MRI compatible temperature measurement device and pressure expansion bladder device
US11959990B2 (en) 2018-06-16 2024-04-16 Psychology Software Tools, Inc MRI phantom having filaments of integral textile axon simulations and anisotropic homogeneity MRI phantom using the filaments
CN111125900B (zh) * 2019-12-19 2024-02-27 杭州电子科技大学 一种计算各向异性铁氧体三层结构Casimir作用力的方法及系统
US11181601B1 (en) 2020-05-19 2021-11-23 Wisconsin Alumni Research Foundation Systems and methods for magnetic resonance phantoms
PL248072B1 (pl) 2021-05-06 2025-10-13 Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie Sposób obrazowania w eksperymencie magnetycznego rezonansu jądrowego
US12566230B2 (en) * 2021-05-25 2026-03-03 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Tamperless tensor elastography imaging
US12511741B2 (en) * 2023-02-10 2025-12-30 Uniwersytet W Bialymstoku Method of diagnosing degree of neuropathy of a nerve by diffusion tensor mapping
PL444567A1 (pl) * 2023-04-25 2024-10-28 Uniwersytet W Białymstoku Fantom do badania dyfuzji planarnej w obrazowaniu metodą jądrowego rezonansu magnetycznego

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3457999B2 (ja) * 1994-05-24 2003-10-20 株式会社日立メディコ 核磁気共鳴を用いた検査装置
US6670812B1 (en) * 2002-09-13 2003-12-30 Ge Medical Systems Global Technology, Llc B-value calculation and correction using a linear segment gradient waveform model
US6969991B2 (en) * 2002-12-11 2005-11-29 The Board Of Trustees Of The Leland Stanford Junior University Correction of the effect of spatial gradient field distortions in diffusion-weighted imaging
DE10359976B4 (de) * 2003-12-18 2006-12-21 Siemens Ag Verfahren, Phantom-Streifenstruktur und Vorrichtung zur Bestimmung der Modulationstransferfunktion eines MR-Systems
JP4387885B2 (ja) * 2004-06-30 2009-12-24 株式会社東芝 超音波治療装置
DE202005001885U1 (de) * 2004-12-23 2005-05-12 Brainlab Ag Phantom zur Faserbahnverfolgung
KR100799569B1 (ko) * 2005-12-08 2008-01-31 한국전자통신연구원 확산텐서영상용 팬텀
US8134363B2 (en) * 2007-07-20 2012-03-13 Medical College Of Georgia Research Institute, Inc. Test object for use with diffusion MRI and system and method of synthesizing complex diffusive geometries using novel gradient directions
PL385276A1 (pl) * 2008-05-26 2009-12-07 Instytut Fizyki Jądrowej Pan Im. Henryka Niewodniczańskiego Anizotropowy fantom dyfuzji dla kalibracji dowolnej sekwencji obrazowania MR, DTI oraz sposób kalibracji dowolnego tomografu MR
US9603546B2 (en) * 2009-01-26 2017-03-28 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Phantom for diffusion MRI imaging

Also Published As

Publication number Publication date
PL385276A1 (pl) 2009-12-07
WO2009145648A1 (en) 2009-12-03
US20110074423A1 (en) 2011-03-31
EP2286258A1 (en) 2011-02-23
US20140125338A1 (en) 2014-05-08
EP2286258B1 (en) 2018-08-15
JP2016147094A (ja) 2016-08-18
JP6270174B2 (ja) 2018-01-31
JP2014223546A (ja) 2014-12-04
US8643369B2 (en) 2014-02-04
JP2011520582A (ja) 2011-07-21

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