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. Author manuscript; available in PMC: 2018 Apr 1.
Published in final edited form as: Mol Imaging Biol. 2017 Apr;19(2):225–232. doi: 10.1007/s11307-016-0995-0

Fig. 5.

Fig. 5

a Normalized with the corresponding water reference signals, MR spectra from 9L and F98 tumors were averaged at week 3 (n = 5 for 9L, reduced n = 3 for F98 due to MRS quality issues) and week 4 (n = 4 for both 9L and F98) post-tumor implantation. b Creatine concentrations quantified from 1H-MRS is shown. Cho choline, Cr creatine, NAA N-acetylaspartic acid, Lac lactate.