Literature DB >> 12594763

Quantitative measurements of proton spin-lattice (T1) and spin-spin (T2) relaxation times in the mouse brain at 7.0 T.

David N Guilfoyle1, Victor V Dyakin, Jacqueline O'Shea, Gaby S Pell, Joseph A Helpern.   

Abstract

The goal of this work is to provide regional T(1) and T(2) values at a field strength of 7 T for the normal mouse brain at 6 weeks and 1 year old. A novel segmented snapshot FLASH sequence was used to measure T(1) in the hippocampus, corpus callosum, and the retrosplenial granular (RSG) cortex; T(2) measurements were made in the same regions using a single spin echo sequence repeated at six separate echo times. Both T(1) and T(2) measurements were validated with phantom measurements. Copyright 2003 Wiley-Liss, Inc.

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Year:  2003        PMID： 12594763     DOI： 10.1002/mrm.10371

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


  12 in total

1.  The contributions of myelin and axonal caliber to transverse relaxation time in shiverer and neurofilament-deficient mouse models.

Authors:  Victor V Dyakin; Yuanxin Chen; Craig A Branch; Aidong Yuan; Mala Rao; Asok Kumar; Corrinne M Peterhoff; Ralph A Nixon
Journal:  Neuroimage       Date:  2010-03-11       Impact factor: 6.556

2.  Murine diffusion imaging using snapshot interleaved EPI acquisition at 7T.

Authors:  David N Guilfoyle; Scott Gerum; Jan Hrabe
Journal:  J Neurosci Methods       Date:  2011-04-30       Impact factor: 2.390

3.  In vivo quantification of T₂ anisotropy in white matter fibers in marmoset monkeys.

Authors:  Pascal Sati; Afonso C Silva; Peter van Gelderen; Maria I Gaitan; Jillian E Wohler; Steven Jacobson; Jeff H Duyn; Daniel S Reich
Journal:  Neuroimage       Date:  2011-08-27       Impact factor: 6.556

4.  Evaluation of neurodegeneration in a mouse model of infantile batten disease by magnetic resonance imaging and magnetic resonance spectroscopy.

Authors:  Jeeva Munasinghe; Zhongjian Zhang; Eryan Kong; Alison Heffer; Anil B Mukherjee
Journal:  Neurodegener Dis       Date:  2012-02-09       Impact factor: 2.977

5.  Comparison of SNR and CNR for in vivo mouse brain imaging at 3 and 7 T using well matched scanner configurations.

Authors:  M W DiFrancesco; J M Rasmussen; W Yuan; R Pratt; S Dunn; B J Dardzinski; S K Holland
Journal:  Med Phys       Date:  2008-09       Impact factor: 4.071

6.  High-resolution longitudinal screening with magnetic resonance imaging in a murine brain cancer model.

Authors:  Nicholas A Bock; Gelareh Zadeh; Lori M Davidson; Baoping Qian; John G Sled; Abhijit Guha; R Mark Henkelman
Journal:  Neoplasia       Date:  2003 Nov-Dec       Impact factor: 5.715

7.  Vessel radius mapping in an extended model of transverse relaxation.

Authors:  Lukas Reinhold Buschle; Christian H Ziener; Ke Zhang; Volker J F Sturm; Thomas Kampf; Artur Hahn; Gergely Solecki; Frank Winkler; Martin Bendszus; Sabine Heiland; Heinz-Peter Schlemmer; Felix T Kurz
Journal:  MAGMA       Date:  2018-02-24       Impact factor: 2.310

8.  Fast magnetic resonance fingerprinting for dynamic contrast-enhanced studies in mice.

Authors:  Yuning Gu; Charlie Y Wang; Christian E Anderson; Yuchi Liu; He Hu; Mette L Johansen; Dan Ma; Yun Jiang; Ciro Ramos-Estebanez; Susann Brady-Kalnay; Mark A Griswold; Chris A Flask; Xin Yu
Journal:  Magn Reson Med       Date:  2018-05-09       Impact factor: 4.668

9.  In vivo MRI identifies cholinergic circuitry deficits in a Down syndrome model.

Authors:  Yuanxin Chen; Victor V Dyakin; Craig A Branch; Babak Ardekani; Dunsheng Yang; David N Guilfoyle; Jesse Peterson; Corrinne Peterhoff; Stephen D Ginsberg; Anne M Cataldo; Ralph A Nixon
Journal:  Neurobiol Aging       Date:  2008-01-03       Impact factor: 4.673

10.  Practical dynamic contrast enhanced MRI in small animal models of cancer: data acquisition, data analysis, and interpretation.

Authors:  Stephanie L Barnes; Jennifer G Whisenant; Mary E Loveless; Thomas E Yankeelov
Journal:  Pharmaceutics       Date:  2012       Impact factor: 6.321
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