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. Author manuscript; available in PMC: 2010 Aug 9.
Published in final edited form as: IEEE Eng Med Biol Mag. 2009 Nov–Dec;28(6):54–62. doi: 10.1109/MEMB.2009.934908

Table 3.

Spectral power of model prediction and its decomposition into MABP, PETCO2, and cross-term components (units are in % change), averaged over all subjects (mean ± SE).

Baseline
(×10−3)		 Ganglion Blockade
(×10−3)		 Ganglion Blockade and LBNP
(×10−3)
VLF LF HF VLF LF HF VLF LF HF
Total
  prediction		 1.37 ± 0.38 0.72 ± 0.12 0.12 ± 0.03 1.34 ± 0.28 0.53 ± 0.11 0.23 ± 0.04 1.06 ± 0.21 1.48 ± 0.33 0.33* ± 0.05
MABP 0.97 ± 0.26 0.56 ± 0.07 0.11 ± 0.03 1.38 ± 0.57 0.58 ± 0.14 0.21 ± 0.04 2.12 ± 1.22 1.52* ± 0.34 0.33* ± 0.05
PETCO2 1.67 ± 0.65 0.60 ± 0.25 0.02 ± 0.01 1.23 ± 0.58 0.25 ± 0.06 0.01 ± 0.006 0.69 ± 0.21 0.42 ± 0.11   0.01 ± 0.002
Cross terms 1.17 ± 0.38 0.69 ± 0.31 0.02 ± 0.01 1.20 ± 0.36 0.52 ± 0.11 0.01 ± 0.003 1.55 ± 1.04 0.39 ± 0.08   0.02 ± 0.006
*

P < 0.05 versus baseline.