Table 1

Evaluation results comparing AAS, FASTR implemented in the FMRIB plugin (FASTR-N) and FASTR implemented in FACET (FASTR-F)
AAS FASTR-N FASTR-F
Median imaging artifact (μV) 71.0 64.9 68.2
RMS corrected to unimpaired 0.979 0.922 0.932
RMS uncorrected to corrected 93.7 99.6 98.6
SNR of corrected 4.17 (11) 12.1 (9) 24.0 (10)
 Median residual activity
   0.8–4.0 Hz 28% 29% 28%
   4.0–8.0 Hz 15% 20% 19%
   8.0–12.0 Hz 45% 32% 40%
 12.0–24.0 Hz 25% 23% 24%
Power density at slice frequency
 1: 7.00 Hz -52 dB -52 dB -56 dB
 2: 14.00 Hz -56 dB -57 dB -55 dB
 3: 21.00 Hz -68 dB -68 dB -68 dB
 4: 28.00 Hz -69 dB -70 dB -70 dB
 5: 35.00 Hz -67 dB -68 dB -67 dB

Glaser et al.

Glaser et al. BMC Neuroscience 2013 14:138   doi:10.1186/1471-2202-14-138

Open Data