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. Author manuscript; available in PMC: 2009 Jul 30.
Published in final edited form as: Magn Reson Med. 2009 May;61(5):1059–1065. doi: 10.1002/mrm.21939

FIG. 3.

FIG. 3

In vitro detection of 5-FU release from liposome suspension (Lip-FU/Fe) using 19F MRS. (A) Schematic of liposome phantoms. (B) 19F Spectra of Lip-FU/Fe suspension on a 2% agarose gel, pre- and post-Triton® X-100 treatment. The same acquisition parameters were used for both samples. Black spectrum: pre-treatment; Red spectrum: post-Triton® X-100 treatment. Each acquisition required about 68 min.