Literature DB >> 2062234

A simple method for the restoration of signal polarity in multi-image inversion recovery sequences for measuring T1.

P A Gowland1, M O Leach.   

Abstract

A simple scheme for the polarity correction of absolute images from inversion recovery multi-image T1 measurement sequences is described and demonstrated. This method is less sensitive to errors from eddy currents than the conventional full phase correction schemes and does not involve an increase in measurement time as it requires no additional scans.

Mesh：

Year:  1991        PMID： 2062234     DOI： 10.1002/mrm.1910180123

Source DB:  PubMed          Journal:  Magn Reson Med        ISSN： 0740-3194            Impact factor:   4.668


  8 in total

1.  Phase-sensitive T1 inversion recovery imaging: a time-efficient interleaved technique for improved tissue contrast in neuroimaging.

Authors:  Ping Hou; Khader M Hasan; Clark W Sitton; Jerry S Wolinsky; Ponnada A Narayana
Journal:  AJNR Am J Neuroradiol       Date:  2005 Jun-Jul       Impact factor: 3.825

2.  Rapid high-resolution three-dimensional mapping of T1 and age-dependent variations in the non-human primate brain using magnetization-prepared rapid gradient-echo (MPRAGE) sequence.

Authors:  Junjie V Liu; Nicholas A Bock; Afonso C Silva
Journal:  Neuroimage       Date:  2011-03-03       Impact factor: 6.556

3.  A robust methodology for in vivo T1 mapping.

Authors:  Joëlle K Barral; Erik Gudmundson; Nikola Stikov; Maryam Etezadi-Amoli; Petre Stoica; Dwight G Nishimura
Journal:  Magn Reson Med       Date:  2010-10       Impact factor: 4.668

4.  Phase-sensitive inversion recovery for detecting myocardial infarction using gadolinium-delayed hyperenhancement.

Authors:  Peter Kellman; Andrew E Arai; Elliot R McVeigh; Anthony H Aletras
Journal:  Magn Reson Med       Date:  2002-02       Impact factor: 4.668

5.  Water proton T1 measurements in brain tissue at 7, 3, and 1.5 T using IR-EPI, IR-TSE, and MPRAGE: results and optimization.

Authors:  P J Wright; O E Mougin; J J Totman; A M Peters; M J Brookes; R Coxon; P E Morris; M Clemence; S T Francis; R W Bowtell; P A Gowland
Journal:  MAGMA       Date:  2008-02-08       Impact factor: 2.310

6.  Imaging gray matter with concomitant null point imaging from the phase sensitive inversion recovery sequence.

Authors:  Olivier Mougin; Rasha Abdel-Fahim; Robert Dineen; Alain Pitiot; Nikos Evangelou; Penny Gowland
Journal:  Magn Reson Med       Date:  2015-11-24       Impact factor: 4.668

7.  A look-locker acquisition scheme for quantitative myocardial perfusion imaging with FAIR arterial spin labeling in humans at 3 tesla.

Authors:  Graeme A Keith; Christopher T Rodgers; Michael A Chappell; Matthew D Robson
Journal:  Magn Reson Med       Date:  2016-09-08       Impact factor: 4.668

8.  Is Human Auditory Cortex Organization Compatible With the Monkey Model? Contrary Evidence From Ultra-High-Field Functional and Structural MRI.

Authors:  Julien Besle; Olivier Mougin; Rosa-María Sánchez-Panchuelo; Cornelis Lanting; Penny Gowland; Richard Bowtell; Susan Francis; Katrin Krumbholz
Journal:  Cereb Cortex       Date:  2019-01-01       Impact factor: 5.357
  8 in total

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