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. Author manuscript; available in PMC: 2025 May 1.
Published in final edited form as: Magn Reson Med. 2023 Dec 26;91(5):2057–2073. doi: 10.1002/mrm.29981

Table 5:

Reproducibility experiments for all sequences and locations examining intrasession and intersession coefficients of variation (CoV), expressed as mean ± S.D. and intraclass correlation coefficients (ICC). ICC is not affected by addition or subtraction: ICC of SvO2 and AVDO2 are equal.

CoV (%) ICC
T2 SvO2 AVDO2 BFR rMRO2 T2 SvO2 BFR rMRO2
Intrasession
K-MOTIVE-left 4.9 ± 2.8 3.0 ± 2.2 46 ± 49 6.6 ± 4.2 49 ± 47 0.94 0.88 0.94 0.82
K-MOTIVE-right 7.0 ± 6.3 3.3 ± 4.1 38 ± 46 12 ± 9.2 45 ± 46 0.90 0.82 0.97 0.85
K-MOTIVE-supra 11 ± 8.0 5.3 ± 3.9 33 ± 33 4.2 ± 3.0 65 ± 48 0.81 0.71 0.98 0.70
K-MOTIVE-infra 10 ± 7.2 4.4 ± 3.6 11 ± 9 11 ± 5.4 0.85 0.81 0.94
db-K-MOTIVE-supra 19 ± 8.3 8.2 ± 3.9 44 ± 28 5.6 ± 3.4 72 ± 34 0.65 0.38 0.96 0.41
db-K-MOTIVE-infra 10 ± 7.7 4.6 ± 3.2 12 ± 8 9.5 ± 5.7 0.91 0.89 0.95
Intersession
K-MOTIVE-left 5.7 ± 4.1 2.9 ± 2.8 45 ± 49 8.0 ± 5.1 48 ± 47 0.87 0.88 0.90 0.82
K-MOTIVE-right 7.3 ± 5.8 3.0 ± 4.0 32 ± 47 9.7 ± 7.5 37 ± 42 0.95 0.90 0.98 0.97
K-MOTIVE-supra 14 ± 11 6.5 ± 5.6 39 ± 40 7.3 ± 6.8 68 ± 47 0.77 0.80 0.96 0.11
K-MOTIVE-infra 15 ± 11 6.9 ± 5.1 22 ± 25 13 ± 10 0.66 0.69 0.92
db-K-MOTIVE-supra 16 ± 14 7.4 ± 6.7 46 ± 49 6.7 ± 5.4 69 ± 48 0.79 0.65 0.97 0.61
db-K-MOTIVE-infra 11 ± 10 5.3 ± 5.0 12 ± 10 15 ± 10 0.91 0.87 0.90