?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Frequency+Structure+of+Heart+Rate+Variability&rft.creator=Mukhin%2C+Dr+Valery&rft.subject=Computational+Neuroscience&rft.description=The+results+let+us+suppose+that+there+are+at+least+four+periodical+phenomena+of+HRV.+Two+of+them+have+not+been+discovered+and+physiologically+explained+yet.+It+has+also+been+confirmed+that+heart+rate+oscillations+are+quasiperiodic+and+their+frequencies+vary+widely+over+the+main+frequencies.+Despite+of+difference+of+the+peak+frequencies+the+waves+of+factor+loadings+are+overlapped.+Therefore%2C+power+of+spectral+density+within+any+frequency+range+could+not+measure+activity+or+it%E2%80%99s+changing+of+a+modulating+physiological+mechanism.&rft.publisher=Russian+medical+military+academy&rft.contributor=Belevitin%2C+Dr+AB&rft.contributor=Lobzin%2C+Dr+U+B&rft.date=2008-07&rft.type=Conference+Paper&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F6840%2F1%2FEco_2008.pdf&rft.identifier=++Mukhin%2C+Dr+Valery++(2008)+Frequency+Structure+of+Heart+Rate+Variability.++%5BConference+Paper%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F6840%2F