Any two of the parameters listed above are displayed on the screen simultaneously, as well as analyzed in both time or frequency domains. 
Any one of 12 different cardiovascular parameters can be displayed either in Graph1 or Graph2. 
Both parameters appearing on the screen can either be displayed in a time diagram or results of their analysis in either time domain (statistics, segmented statistics, trend, histogram, Poincare plot) or frequency domain (autoregressive spectra, FFT spectra) are displayed graphically/numerically. 
Direct shortcut to the Nevrokard™ BRS Analysis module (if present). 
TIME DOMAIN ANALYSIS  
Statistics: Maximum, Minimum, Max./Min., Range, Mean, Median, 95 % Conf. Interval, 99 % Conf. Interval, lnVariance, Coef. of Variance, Variance, Standard Deviation (SDNN), Stdandard Error (SENN), SDSD, RMSSD, No. of Segments, SDANN, SDNN Index, SDASD for all the cardiovascular parameters recorded. 

Segmented statistics: SDANN, SDNN Index, SDASD, ttest between segments; Mean, STD, SE, 95% Confidence Interval and 99 % Confidence Interval for each segment. 

Linear Regression (Trend Analysis): Coefficients A and B, R^{2}, SEE for each segment. 
Histogram: Mean, SD, Mode, Median, Dispersion, Skeweness, Kurtosis, and Variability Index (Triangular Index with a freely adjustable Class Interval (bin value)). 

Poincare Analysis: SD1, SD2 in both absolute and normalized units, SD1/SD2 Ratio, CSI (Cardiac Sympathetic Index), CVI (Cardiac Vagal Index), d[parameter]t, d[parameter]r in both absolute and normalized units, d[parameter]t/d[parameter]r, Centroid, Ellipse Area, R^{2} and SEE. 
FREQUENCY DOMAIN ANALYSIS 




RESULTS OF ANALYSIS 
