{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,4]],"date-time":"2026-10-04T15:24:35Z","timestamp":1791127475496,"version":"4.1.0"},"reference-count":9,"publisher":"BMJ","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Heart"],"published-print":{"date-parts":[[1994,1,1]]},"DOI":"10.1136\/hrt.71.1.1","type":"journal-article","created":{"date-parts":[[2007,9,18]],"date-time":"2007-09-18T21:46:00Z","timestamp":1190151960000},"page":"1-2","source":"Crossref","is-referenced-by-count":370,"title":["Power spectrum analysis of heart rate variability: a tool to explore neural regulatory mechanisms."],"prefix":"10.1136","volume":"71","author":[{"given":"A.","family":"Malliani","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"F.","family":"Lombardi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Pagani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"482","DOI":"10.1161\/01.CIR.84.2.482","article-title":"Cardiovascular neural regulation explored in the frequency domain","volume":"84","author":"Malliani, A.; Pagani, M.; Lombardi, F.; Cerutti, S.","year":"1991","unstructured":"Malliani A, Pagani M, Lombardi F, Cerutti S. Cardiovascular neural regulation explored in the frequency domain. Circulation 1991;84:482-92.","journal-title":"Circulation"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"882","DOI":"10.1136\/hrt.37.8.882","article-title":"RR interval variations in young male diabetics","volume":"37","author":"Murray, A.; Ewing, D.J.; Campbell, I.W.; Neilson, J.M.M.; Clarke, B.F.","year":"1975","unstructured":"Murray A, Ewing DJ, Campbell IW, Neilson JMM, Clarke BF. RR interval variations in young male diabetics. Br Heartj 1975;37:882-5.","journal-title":"Br Heartj"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"256","DOI":"10.1016\/0002-9149(87)90795-8","article-title":"Multicenter Post-infarction Research Group. Decreased heart rate variability and its association with increased mortality after acute myocardial infarction","volume":"59","author":"Kleiger, R.E.; Miller, J.P.; Bigger, J.T.; Moss, A.R.","year":"1987","unstructured":"Kleiger RE, Miller JP, Bigger JT, Moss AR. Multicenter Post-infarction Research Group. Decreased heart rate variability and its association with increased mortality after acute myocardial infarction. Am J Cardiol 1987;59:256-62.","journal-title":"Am J Cardiol"},{"key":"ref_4","first-page":"1380","volume-title":"Spectrum analysis-A modem perspective. Proc IEEE 1981","volume":"69","author":"Kay, S.M.; SL, Jr, Marple","unstructured":"Kay SM, Marple SL Jr. Spectrum analysis-A modem perspective. Proc IEEE 1981;69:1380-419."},{"key":"ref_5","article-title":"The study of heart rate variability","author":"Kitney, RI, Rompelman 0","year":"1980","unstructured":"Kitney RI, Rompelman 0. The study of heart rate variability. Oxford: Clarendon Press, 1980."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"220","DOI":"10.1126\/science.6166045","article-title":"Power spectrum analysis of heart rate fluctuations: A quantitative probe of beat-to-beat cardiovascular control","volume":"213","author":"Akselrod, S.; Gordon, D.; Ubel, F.A.; Shannon, D.C.; Barger, A.C.; Cohen, R.J.","year":"1981","unstructured":"Akselrod S, Gordon D, Ubel FA, Shannon DC, Barger AC, Cohen RJ. Power spectrum analysis of heart rate fluctuations: A quantitative probe of beat-to-beat cardiovascular control. Science 1981;213:220-2.","journal-title":"Science"},{"key":"ref_7","article-title":"Computerized analysis for an experimental validation of neurophysiological models of heart rate control","author":"Brovelli, M.; Baselli, G.; Cerutti, S.; Guzzetti, S.; Liberati, D.; Lombardi, F.; Malliani, A.; Pagani, M.; Pizzinelli, P.","year":"1983","unstructured":"Brovelli M, Baselli G, Cerutti S, Guzzetti S, Liberati D, Lombardi F, Malliani A, Pagani M, Pizzinelli P. Computerized analysis for an experimental validation of neurophysiological models of heart rate control. Comput Cardiol 1983;205-8.","journal-title":"Comput Cardiol"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"178","DOI":"10.1161\/01.RES.59.2.178","article-title":"Power spectral analysis of heart rate and arterial pressure variabilities as a marker of sympatho-vagal interaction in man and conscious dog","volume":"59","year":"1986","unstructured":"Pagani M, Lombardi F, Guzzetti S, Rimoldi 0, Furlan R, Pizzinelli P, Sandrone G, Malfatto G, Dell'orto S, Piccaluga E, Turiel M, Baselli G, Cerutti S, Malliani A. Power spectral analysis of heart rate and arterial pressure variabilities as a marker of sympatho-vagal interaction in man and conscious dog. Circ Res 1986;59:178-93.","journal-title":"Circ Res"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"537","DOI":"10.1161\/01.CIR.81.2.537","article-title":"Continuous 24 hour assessment of the neural regulation of systemic arterial pressure and RR variabilities in ambulant subjects","volume":"81","author":"Furlan, R.; Guzzetti, S.; Crivellaro, W.; Dassi, S.; Tinelli, M.; Baselli, G.; Cerutti, S.; Lombardi, F.; Pagani, M.; Malliani, A.","year":"1990","unstructured":"Furlan R, Guzzetti S, Crivellaro W, Dassi S, Tinelli M, Baselli G, Cerutti S, Lombardi F, Pagani M, Malliani A. Continuous 24 hour assessment of the neural regulation of systemic arterial pressure and RR variabilities in ambulant subjects. Circulation 1990;81:537-47.","journal-title":"Circulation"}],"container-title":["Heart"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/hrt.71.1.1","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,26]],"date-time":"2020-09-26T01:04:49Z","timestamp":1601082289000},"score":1,"resource":{"primary":{"URL":"https:\/\/heart.bmj.com\/lookup\/doi\/10.1136\/hrt.71.1.1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1994,1,1]]},"references-count":9,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1994,1,1]]}},"URL":"https:\/\/doi.org\/10.1136\/hrt.71.1.1","relation":{},"ISSN":["1355-6037"],"issn-type":[{"value":"1355-6037","type":"print"}],"subject":[],"published":{"date-parts":[[1994,1,1]]}}}