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Table 6 Significant information-theoretic features from raw (denoted by the subscript r) and envelope (denoted by the subscript e) CBFV signals where p<0.05

From: Cognitive tasks and cerebral blood flow through anterior cerebral arteries: a study via functional transcranial Doppler ultrasound recordings

Signal ACA Feature Group Group 1 Group 2
e R-ACA LZC R M: 0.65 ± 0.04 F: 0.69 ± 0.04
e L-ACA LZC R M: 0.66 ± 0.03 F: 0.70 ± 0.04
e R-ACA LZC W M: 0.65 ± 0.04 F: 0.68 ± 0.03
e L-ACA LZC W M: 0.66 ± 0.04 F: 0.69 ± 0.04