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Table 11 Absence of statistical difference between raw and envelope CBFV signals where p>0.06

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

Multiple Rest periods Verbal tasks Geometric tasks
  R-ACA L-ACA R-ACA L-ACA R-ACA L-ACA
Kurtosis A, F A, M, F F A, M, F A, M, F A, M, F
LZC F A, M, F F A, M, F A, M, F A, M, F
\(\Xi _{d_{5}}\) M, F M A, M, F M A, M, F M
\(\Xi _{d_{4}}\) A   A   A  
\(\Xi _{d_{2}}\) M   M M M  
\(\Xi _{d_{1}}\) A, M, F A, M, F A, M, F A, M, F A, M, F M, F