Literature DB >> 1554045

Frontal, temporal, and striatal proton relaxation times in schizophrenic patients and normal comparison subjects.

P Williamson1, D Pelz, H Merskey, S Morrison, S Karlik, D Drost, T Carr, P Conlon.   

Abstract

Spin-lattice (T1) and spin-spin (T2) magnetic resonance relaxation times were examined in frontal, temporal, and striatal regions of 24 patients with schizophrenia and 10 normal comparison subjects. The schizophrenic patients had more prolonged T2 values than did the comparison subjects, particularly in the left temporal cortex and white matter, suggesting tissue pathology.

Entities:  

Mesh：

Year:  1992        PMID： 1554045     DOI： 10.1176/ajp.149.4.549

Source DB:  PubMed          Journal:  Am J Psychiatry        ISSN： 0002-953X            Impact factor:   18.112


  17 in total

Review 1.  In vivo imaging of neuroinflammation in schizophrenia.

Authors:  Ofer Pasternak; Marek Kubicki; Martha E Shenton
Journal:  Schizophr Res       Date:  2015-06-03       Impact factor: 4.939

2.  Potential clinical impact of multiparametric quantitative MR spectroscopy in neurological disorders: A review and analysis.

Authors:  Ivan I Kirov; Assaf Tal
Journal:  Magn Reson Med       Date:  2019-08-08       Impact factor: 4.668

3.  Four-angle method for practical ultra-high-resolution magnetic resonance mapping of brain longitudinal relaxation time and apparent proton density.

Authors:  Mustapha Bouhrara; Abinand C Rejimon; Luis E Cortina; Nikkita Khattar; Richard G Spencer
Journal:  Magn Reson Imaging       Date:  2019-11-12       Impact factor: 2.546

4.  Development of T2-relaxation values in regional brain sites during adolescence.

Authors:  Rajesh Kumar; Sean Delshad; Paul M Macey; Mary A Woo; Ronald M Harper
Journal:  Magn Reson Imaging       Date:  2010-10-08       Impact factor: 2.546

5.  Synthetic magnetic resonance imaging revisited.

Authors:  Ranjan Maitra; John J Riddles
Journal:  IEEE Trans Med Imaging       Date:  2010-03       Impact factor: 10.048

Review 6.  A review of MRI findings in schizophrenia.

Authors:  M E Shenton; C C Dickey; M Frumin; R W McCarley
Journal:  Schizophr Res       Date:  2001-04-15       Impact factor: 4.939

7.  Water and metabolite transverse T2 relaxation time abnormalities in the white matter in schizophrenia.

Authors:  Fei Du; Alissa Cooper; Bruce M Cohen; Perry F Renshaw; Dost Öngür
Journal:  Schizophr Res       Date:  2012-02-20       Impact factor: 4.939

8.  Linear least-squares method for unbiased estimation of T1 from SPGR signals.

Authors:  Lin-Ching Chang; Cheng Guan Koay; Peter J Basser; Carlo Pierpaoli
Journal:  Magn Reson Med       Date:  2008-08       Impact factor: 4.668

9.  Fast group matching for MR fingerprinting reconstruction.

Authors:  Stephen F Cauley; Kawin Setsompop; Dan Ma; Yun Jiang; Huihui Ye; Elfar Adalsteinsson; Mark A Griswold; Lawrence L Wald
Journal:  Magn Reson Med       Date:  2014-08-28       Impact factor: 4.668

Review 10.  T2 relaxation effects on apparent N-acetylaspartate concentration in proton magnetic resonance studies of schizophrenia.

Authors:  Bethany K Bracken; Elizabeth D Rouse; Perry F Renshaw; David P Olson
Journal:  Psychiatry Res       Date:  2013-06-12       Impact factor: 3.222
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