Sentence examples for sympathetic indicators from inspiring English sources

Second, we were unable to evaluate the correlation of the non-randomness index with other commonly used sympathetic indicators, such as blood pressure or plasma catecholamine levels.

In fact, we see that due the nature of the calculation of the FFT sympathetic indicator, the results are identical to that found for sympathovagal balance (Table 2).

We suggest that our sympathetic indicator (PLO/PTOT) provides important new information on the relationship between low frequency HRV, orthostatic intolerance and spaceflight.

Similarly, the suggested sympathetic indicator for FFT and autoregressive analysis (PLO/PTOT, 0.04 0.0.40 Hz) [ 26] will not be the same as CGSA's PLO/PTOT.

Finishers (F); non-finishers (NF); PTOT: total power; PHI: high frequency power; PHI/PTOT: parasympathetic indicator; PLO: low frequency power; (PLO/PHI 1/2: normalized sympathovagal balance; PLO/PTOT: sympathetic nervous system indicator.

A consistent decrease in the parasympathetic nervous system indicator has been observed [ 16- 18], whereas both an increase [ 17] and no change [ 16, 18] in the sympathetic nervous system indicator has been reported after head down tilt bed-rest.

Finishers (F); non-finishers (NF); PTOT: total power (0.04 0.40 Hz); PHI: high frequency power (0.15 – 0.40 Hz); PLO: low frequency power (0.04 – 0.15 Hz); (PLO/PHI 1/2: normalized sympathovagal balance; PLO/PTOT: sympathetic nervous system indicator.

Electrodermal components are the skin conductance level (SCL) and the skin conductance response (SCR), as they are used as common indicators of sympathetic neuronal activity.

Several studies have shown the value of HMR and wash-out rate as indicators of sympathetic innervation abnormalities in cardiac amyloidosis.

In addition to monitoring behavioural responses to reward alteration, we took physiological indicators of sympathetic nervous system activation prior to and immediately after the reward downshift.

Two major spectral components have been identified: a low frequency (LF) and a high frequency (HF) component that can be used to provide indicators of sympathetic and parasympathetic modulation of heart rate [ 14, 15].