(C – E ) mean peak theta frequency (C ), mean absolute theta power (D ), and mean normalized theta power (E ) of raw LFPs recorded from WT and Tau mice and from mice with two other control genotypes (OC; +/− and −/+ combined), during familiar and novel track running (Track ) and open box sessions (Open ).
A mixed design repeated measures ANOVA (2x4) was used to investigate the effect of group (two levels; HCs and FM patients) and load (four levels; 0, 1, 2, and 3 kg) on SD of mean limb position and normalized power within the three frequency bands.
We performed a power calculation in Quanto (Version 1.2.4, May 2009) (Gauderman & Morrison, 2006) to estimate the power of detecting variation in the mean normalized PiB uptake that can be explained by genetic factors.
During the 2-hr walk, heart rate variability [high-frequency (HF) power, high-frequency normalized power (HFn), HF low-frequency (LF) ratio, and root mean square successive differences (RMSSD)] was HF low-frequencying the face mask (TabLF 3).
When the face mask was used during the prescribed walk, mean arterial pressure was lower (93 ± 10 vs. 96 ± 10 mmHg, p = 0.025) and heart rate variability increased (high-frequency power: 54 vs. 40 msec, p = 0.005; high-frequency normalized power: 23.5 vs. 20.5 msec, p = 0.001; root mean square successive differences: 16.7 vs. 14.8 msec, p = 0.007).
Normalized power spectral density.
Normalized power = Power × 130 Technology × 1. 08 Volt 2 Power efficiency = Normalized power Throughput = Normalized power 1 / Time to end (13).
per norm and sla v norm indicate normalized power efficiency and normalized SLA violation respectively.
Step 2. Calculate the normalized power coefficients as, and.
