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Table 6 T1 values of all agar gel phantoms at TP1

From: Signal-to-noise ratio uniformity and stability of agar gel phantom with iron (III) oxide as relaxation modifier

Phantom 1 ROI 3 ROIs 25 ROIs
T1 (ms) T1 (ms) SD T1 (ms) SD
1 2093 2103 14.35 2094 13.84
2 2090 2085 14.55 2088 13.53
3 2095 2093 11.17 2090 11.11
4 2090 2082 9.78 2087 10.31
5 2157 2119 10.81 2152 10.72
6 2101 2076 13.04 2107 13.42
7 2041 2054 9.44 2040 9.54
8 2019 2019 10.70 2022 10.17
9 2027 2030 12.86 2031 12.50
10 2034 2061 12.99 2001 11.63
11 2006 2009 11.30 2014 11.65
Water 2287 2262 12.26 2464 7.78