Figure A1.
SNR total of MRIQC. (a) The relationship between scan rating with visual inspection and SNR (total) of T1 scans. Black circles indicate T1 scans with vNavs sequence, and white circles indicate T1 scans with non-vNavs sequences. The histogram of SNR total of T1 scans with vNavs sequence (b) and T1 scans with non-vNavs sequences (c). The vertical lines in (b) and (c) indicate the cutoff criterion for scan quality control. See text in Appendix B. Scan Quality Control.