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Table 2 The mean SNR, CNR, and relative contrast between MDEFT and MP-RAGE pulse sequences

From: The effect of the MR pulse sequence on the regional corpus callosum morphometry

 MDEFT (M ± SD)MP-RAGE (M ± SD)Different %t scoredfp value
SNR_GM63.83 ± 33.9579.78 ± 53.00200.15200.87
SNR_WM121.77 ± 78.45114.47 ± 73.4562.52200.02*
CNR57.94 ± 45.3834.69 ± 21.85405.4320< 0.0001****
Relative contrast140.8 ± 15.09101.1 ± 20.2308.0820< 0.0001****
  1. p values < 0.05 are shown with one asterisk (*), p values < 0.01 are shown with two asterisks (**), p values < 0.001 are shown with three asterisks (***), and p values < 0.0001 are shown with four asterisks (****)