Literature DB >> 11543589

Low-field MRI of laser polarized noble gas.

C H Tseng1, G P Wong, V R Pomeroy, R W Mair, D P Hinton, D Hoffmann, R E Stoner, F W Hersman, D G Cory, R L Walsworth.   

Abstract

NMR images of laser polarized 3He gas were obtained at 21 G using a simple, homebuilt instrument. At such low fields magnetic resonance imaging (MRI) of thermally polarized samples (e.g., water) is not practical. Low-field noble gas MRI has novel scientific, engineering, and medical applications. Examples include portable systems for diagnosis of lung disease, as well as imaging of voids in porous media and within metallic systems.

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Keywords:  NASA Discipline Environmental Health; Non-NASA Center

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Year:  1998        PMID： 11543589     DOI： 10.1103/PhysRevLett.81.3785

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  10 in total

1.  Amplification of xenon NMR and MRI by remote detection.

Authors:  Adam J Moulé; Megan M Spence; Song-I Han; Juliette A Seeley; Kimberly L Pierce; Sunil Saxena; Alexander Pines
Journal:  Proc Natl Acad Sci U S A       Date:  2003-07-22       Impact factor: 11.205

2.  Microtesla MRI with a superconducting quantum interference device.

Authors:  Robert McDermott; SeungKyun Lee; Bennie ten Haken; Andreas H Trabesinger; Alexander Pines; John Clarke
Journal:  Proc Natl Acad Sci U S A       Date:  2004-05-12       Impact factor: 11.205

3.  Zero- to low-field MRI with averaging of concomitant gradient fields.

Authors:  Carlos A Meriles; Dimitris Sakellariou; Andreas H Trabesinger; Vasiliki Demas; Alexander Pines
Journal:  Proc Natl Acad Sci U S A       Date:  2005-01-25       Impact factor: 11.205

4.  Image artifacts in very low magnetic field MRI: the role of concomitant gradients.

Authors:  Dmitriy A Yablonskiy; Alexander L Sukstanskii; Joseph J H Ackerman
Journal:  J Magn Reson       Date:  2005-06       Impact factor: 2.229

5.  Hyperpolarized krypton-83 as a contrast agent for magnetic resonance imaging.

Authors:  Galina E Pavlovskaya; Zackary I Cleveland; Karl F Stupic; Randall J Basaraba; Thomas Meersmann
Journal:  Proc Natl Acad Sci U S A       Date:  2005-12-12       Impact factor: 11.205

6.  A System for Open-Access He Human Lung Imaging at Very Low Field.

Authors:  I C Ruset; L L Tsai; R W Mair; S Patz; M I Hrovat; M S Rosen; I Muradian; J Ng; G P Topulos; J P Butler; R L Walsworth; F W Hersman
Journal:  Concepts Magn Reson Part B Magn Reson Eng       Date:  2006       Impact factor: 1.176

7.  Posture-dependent human 3He lung imaging in an open-access MRI system: initial results.

Authors:  Leo L Tsai; Ross W Mair; Chih-Hao Li; Matthew S Rosen; Samuel Patz; Ronald L Walsworth
Journal:  Acad Radiol       Date:  2008-06       Impact factor: 3.173

8.  An open-access, very-low-field MRI system for posture-dependent 3He human lung imaging.

Authors:  L L Tsai; R W Mair; M S Rosen; S Patz; R L Walsworth
Journal:  J Magn Reson       Date:  2008-05-24       Impact factor: 2.229

9.  Signal-to-noise ratio, T2 , and T2* for hyperpolarized helium-3 MRI of the human lung at three magnetic field strengths.

Authors:  Peter Komlosi; Talissa A Altes; Kun Qing; Karen E Mooney; G Wilson Miller; Jaime F Mata; Eduard E de Lange; William A Tobias; Gordon D Cates; John P Mugler
Journal:  Magn Reson Med       Date:  2016-10-28       Impact factor: 4.668

10.  Exploring surfaces and cavities in lipoxygenase and other proteins by hyperpolarized xenon-129 NMR.

Authors:  C R Bowers; V Storhaug; C E Webster; J Bharatam; A Cottone; R Gianna; K Betsey; B J Gaffney
Journal:  J Am Chem Soc       Date:  1999-10-13       Impact factor: 15.419
  10 in total

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