This is an old revision of the document!


Hello

This is a code highlithing test:

  1. function myFunction(p1, p2) {
  2. return p1 * p2; // The function returns the product of p1 and p2
  3. }

Hello there

The autogenerated table below shows the metrics calculated by the PhysioData Toolbox's ECG module.

Variable Name:Unit:Description:
HR_meanBPMMean of the continuous Heart Rate, as interpolated from the accepted IBI data points.
R_peakCountcountCount of accepted R-peaks inside current epoch.
IBI_meansArithmetic mean of the accepted discrete IBIs. IBI values are defined as: IBI(n) = Rt(n)-Rt(n-1), and are timestamped using: IBIt(n) = Rt(n).
IBI_weighted_meansSelf-weighted mean of the accepted discrete IBIs; i.e., sum(IBIs.^2)/sum(IBIs)
IBI_minsMin value of the accepted discrete IBI data points
IBI_maxsMax value of the accepted discrete IBI data points
IBI_stdsStandard Deviation of the accepted discrete IBI data points (SD normalized by (N-1) , where N is the sample size)
IBI_countcountCount of accepted IBI data points inside current epoch.
IBI_coverage%The percentage-wise IBI coverage of the epoch; i.e., 100*(sum of the IBIs)/(Epoch Duration).
HRV_rmssdmsThe Root Mean Squared of the Differences between Successive IBIs (nonadjacent IBIs disregarded).
HRV_ssdCountcountCount of succesive IBIs inside current epoch. Nonadjacent IBIs are not considered succesive.
HRV_pNN20%Percentage of absolute differences between successive IBIs that are greater than 20 ms.
HRV_pNN50%Percentage of absolute differences between successive IBIs that are greater than 50 ms.

Test 1) .







1)
Footnote test. 2020
  • online_research/elio_test_page.1605047855.txt.gz
  • Last modified: 7 months ago
  • by sjakshie