. Author manuscript; available in PMC: 2019 Dec 1.

Published in final edited form as: Magn Reson Med. 2018 May 13;80(6):2366–2373. doi: 10.1002/mrm.27340

Table 1.

Percentage changes in metabolite concentrations and the Cramér-Rao lower bounds (CRLB) after the DWI experiment with and without the prospective frequency correction. Percentage changes were computed in reference to the measurements before the DWI experiment and were the average across ten (*) indicates p<0.05 using a paired t-test.

	Percent change in concentration (CRLB)
	NAA	Cr	Cho	mI	Glu+Gln
w/o corr	1.9 (46.6*)	9.2*(4.8)	−1.0 (24.4*)	9.2(13.2)	4.7 (12.4*)
w corr	−2.0 (2.2)	0.3 (3.0)	1.0 (2.3)	1.7 (1.9)	1.7 (0.6)