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Table 5 Wavelet entropy values for raw and envelope CBFV signals

From: Cognitive tasks during walking affect cerebral blood flow signal features in middle cerebral arteries and their correlation to gait characteristics

 

Raw

Envelope

R-MCA

L-MCA

R-MCA

L-MCA

\(\Omega\)

 B

1.02 ± 0.21 a

1.11 ± 0.27 a

0.03 ± 0.02

0.04 ± 0.03

 C

1.22 ± 0.23 a

1.32 ± 0.23 a

0.05 ± 0.06

0.06 ± 0.03

  1. aDenotes FDR corrected statistical differences between baseline and cognitive runs