External standard method for the in vivo
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Inger J. Bakken; Ingrid S. Gribbestad; Trond E. Singstad; Kjell A. Kvistad
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Article
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2001
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John Wiley and Sons
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English
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Quantification of choline-containing compounds observed with (1)H MRS of breast tumors is of interest since such compounds have been linked to malignancy. Experiments were performed at 1.5 T with an external standard containing phosphocholine for calibration. In phantom studies, good precision was a