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Automated shimming with normal spectrometer hardware: 3D profile edge shimming

Mon, 03/14/2011 - 12:22 — ralph
TitleAutomated shimming with normal spectrometer hardware: 3D profile edge shimming
Publication TypeJournal Article
Year of Publication1998
AuthorsChilvers, PB, Morris GA
JournalJournal of Magnetic Resonance
Volume133
Pagination210-215
ISBN Number1090-7807
Accession NumberWOS:000074755700028
Abstract

A novel method is proposed for automated magnetic field homogeneity adjustment in high-resolution NMR. The method uses measurements of the edge frequencies of slice profiles recorded under static gradients to obtain three-dimensional magnetic field maps and does not require significant extra spectrometer hardware. Results are presented for the "cold" shimming of 5- and 10-mm-diameter probes in a 400-MHz narrow bore magnet. (C) 1998 Academic Press.
URLhttp://apps.isiknowledge.com/UA_GeneralSearch_input.do?product=UA&search_mode=GeneralSearchWOS:000074755700028