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Make power spectrum line smooth Options · View
Richard
Posted: Wednesday, May 12, 2010 2:55:18 PM
Rank: Newbie
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Joined: 1/28/2009
Posts: 8
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I like HRV Live, it is a great heart rate variability monitoring tool. Recently my colleague showed me his nervexpress tool. Although I think HRV Live is better, what I like in nervexpress is the way how power spectrum graph is displayed. It shows very smooth curvy line with a few major peaks. Can Biocom do it in the same way?
Vadim
Posted: Thursday, May 13, 2010 9:01:24 AM

Rank: Administration
Groups: Administration

Joined: 1/28/2009
Posts: 84
Points: 252
Location: Poulsbo, Washington - USA
I believe that software uses different type of spectral analysis of HR. It is very likely autoregressive power spectrum. I agree it is also widely used in heart rate variability analysis. We are working on adding new types of analysis to our software and AR spectrum is one of those.
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