PT - JOURNAL ARTICLE AU - Filippi, C.G. AU - Pace, T. AU - Perkins, T.G. AU - Murdoch, J.B. AU - Andrews, T. TI - Proton MR Spectroscopy in a 1T Open MR Imaging System AID - 10.3174/ajnr.A2305 DP - 2011 Sep 01 TA - American Journal of Neuroradiology PG - E156--E159 VI - 32 IP - 8 4099 - http://www.ajnr.org/content/32/8/E156.short 4100 - http://www.ajnr.org/content/32/8/E156.full SO - Am. J. Neuroradiol.2011 Sep 01; 32 AB - SUMMARY: 1H-MR spectroscopy is an established noninvasive MR imaging technique that can be helpful in the diagnosis of brain lesions and in treatment planning. Claustrophobia and body habitus preclude some patients from routine MR imaging in a closed-bore system. The development of 1H-MR spectroscopy for use in an open MR imaging system would enable a more complete characterization of brain lesions in these patients. CH2methylChocholineCrcreatineFLAIRfluid-attenuated inversion recovery1H-MR spectroscopyproton MR spectroscopyNAAN-acetylaspartatePMLprogressive multifocal leukoencephalopathyPRESSpoint-resolved spectroscopic sequenceSNRsignal-to-noise ratioSVSsingle-voxel spectroscopy