| Literature DB >> 2366639 |
S Crozier1, J Field, D M Doddrell.
Abstract
A system capable of in vivo volume selected 1H NMR spectroscopy of voxels as small as 0.2 cm3 is described. Signal-to-noise ratio improvements with probe design and a novel signal steering device are detailed. A high-resolution, image-directed proton spectrum from 0.2 cm3 of a rat's brain at 200 MHz obtained using the SUBMERGE/SPACE pulse sequence is presented. Single-scan voxel shimming was implemented to improve spectral resolution.Entities:
Mesh：
Year: 1990 PMID： 2366639 DOI： 10.1016/0730-725x(90)90100-g
Source DB: PubMed Journal: Magn Reson Imaging ISSN： 0730-725X Impact factor: 2.546