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. Author manuscript; available in PMC: 2021 May 1.
Published in final edited form as: NMR Biomed. 2020 Jan 13;34(5):e4206. doi: 10.1002/nbm.4206

Table 2.

Average, standard deviation (SD) and coefficient of variation (CV) of ADCexp, ADCK and K values calculated for each session (S1 to S3) in VOICR (scheme b[0,1,2] and 40 averages per diffusion condition). Average, SD and CV of ADCexp calculated for each session in VOI’CR (scheme b[0,2] and 24 averages per diffusion condition).

VOICR S1 S2 S3 Average
Diffusion Parameter Metabolite Mean (SD) CV (%) Mean (SD) CV (%) Mean (SD) CV (%) Mean (SD) CV (%)
ADCexp tNAA 0.156 (0.017) 11 0.160 (0.020) 12 0.158 (0.020) 12 0.158 (0.019) 12
(μm2/ms) tCr 0.156 (0.012) 7 0.174 (0.025) 14 0.173 (0.024) 14 0.168 (0.020) 12
tCho 0.130 (0.015) 11 0.140 (0.025) 18 0.136 (0.023) 17 0.135 (0.023) 16
mIns 0.126 (0.031) 22 0.156 (0.050) 32 0.130 (0.032) 24 0.137 (0.037) 27
ADCK tNAA 0.186 (0.029) 16 0.180 (0.018) 10 0.189 (0.022) 12 0.185 (0.022) 12
(μm2/ms) tCr 0.195 (0.025) 13 0.192 (0.031) 16 0.208 (0.026) 13 0.198 (0.031) 13
tCho 0.162 (0.027) 16 0.146 (0.021) 15 0.156 (0.026) 17 0.155 (0.023) 15
mIns 0.182 (0.033) 18 0.177 (0.056) 32 0.173 (0.036) 21 0.177 (0.039) 22
K tNAA 1.308 (0.239) 18 1.238 (0.265) 21 1.190 (0.300) 25 1.246 (0.251) 20
tCr 1.283 (0.243) 19 1.280 (0.218) 17 1.305 (0.192) 15 1.289 (0.204) 16
tCho 1.507 (0.293) 19 1.166 (0.376) 32 1.238 (0.473) 38 1.304 (0.357) 27
mIns 1.702 (0.425) 25 1.317 (0.230) 17 1.285 (0.453) 35 1.435 (0.346) 24
VOI’CR S1 S2 S3 Average
Diffusion Parameter Metabolite Mean (SD) CV (%) Mean (SD) CV (%) Mean (SD) CV (%) Mean (SD) CV (%)
tNAA 0.185 (0.014) 8 0.179 (0.026) 15 0.163 (0.019) 12 0.176 (0.020) 11
ADCexp
(μm2/ms)		 tCr 0.148 (0.029) 19 0.168 (0.022) 13 0.165 (0.027) 16 0.160 (0.026) 16
tCho 0.130 (0.013) 10 0.137 (0.026) 19 0.127 (0.012) 9 0.132 (0.017) 13