Please use this identifier to cite or link to this item:
http://hdl.handle.net/10553/53348
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sarmiento, Samuel | |
dc.contributor.author | Garcia-Manso, Juan Manuel | |
dc.contributor.author | Martin-Gonzalez, Juan Manuel | |
dc.contributor.author | Vaamonde, Diana | |
dc.contributor.author | Calderon, Javier | |
dc.contributor.author | Da Silva-Grigoletto, Marzo Edir | |
dc.contributor.other | Martin Gonzalez, Juan Manuel | |
dc.contributor.other | DA SILVA GRIGOLETTO, MARZO EDIR | |
dc.date.accessioned | 2019-02-04T16:15:24Z | - |
dc.date.available | 2019-02-04T16:15:24Z | - |
dc.date.issued | 2013 | |
dc.identifier.issn | 1009-6124 | |
dc.identifier.uri | http://hdl.handle.net/10553/53348 | - |
dc.description.abstract | The aim of this paper is to describe and analyse the behaviour of heart rate variability (HRV) during constant-load, high-intensity exercise using a time frequency analysis (Wavelet Transform). Eleven elite cyclists took part in the study (age: 18.6 +/- 3.0 years; VO2max: 4.88 +/- 0.61 litres center dot min(-1)). Initially, all subjects performed an incremental cycloergometer test to determine load power in a constant load-test (379.55 +/- 36.02 W; 89.0%). HRV declined dramatically from the start of testing (p < 0.05). The behaviour of power spectral density within the LF band mirrored that of total energy, recording a significant decrease from the outset LF peaks fell rapidly thereafter, remaining stable until the end of the test. HF-VHF fell sharply in the first 20 to 30 seconds. The relative weighting (%) of HF-VHF was inverted with the onset of fatigue, [1.6% at the start, 7.1 (p < 0.05) at the end of the first phase, and 43.1% (p < 0.05) at the end of the test]. HF-VHFpeak displayed three phases: a moderate initial increase, followed by a slight fall, thereafter increasing to the end of the test. The LF/HF-VHF ratio increased at the start, later falling progressively until the end of the first phase and remaining around minimal values until the end of the test. | |
dc.publisher | 1009-6124 | |
dc.relation.ispartof | Journal of Systems Science and Complexity | |
dc.source | Journal Of Systems Science & Complexity[ISSN 1009-6124],v. 26 (1), p. 104-116 | |
dc.subject.other | Respiratory Sinus Arrhythmia | |
dc.subject.other | Autonomic Nervous-System | |
dc.subject.other | Spectral-Analysis | |
dc.subject.other | Dynamic Exercise | |
dc.subject.other | Blood-Pressure | |
dc.subject.other | Catecholamine Responses | |
dc.subject.other | Ventilatory Thresholds | |
dc.subject.other | Cardiovascular Control | |
dc.subject.other | Breathing Frequency | |
dc.subject.other | Trained Subjects | |
dc.title | Heart rate variability during high-intensity exercise | |
dc.type | info:eu-repo/semantics/Article | |
dc.type | Article | |
dc.identifier.doi | 10.1007/s11424-013-2287-y | |
dc.identifier.scopus | 84874100838 | |
dc.identifier.isi | 000314862500010 | |
dcterms.isPartOf | Journal Of Systems Science & Complexity | |
dcterms.source | Journal Of Systems Science & Complexity[ISSN 1009-6124],v. 26 (1), p. 104-116 | |
dc.contributor.authorscopusid | 35410218500 | |
dc.contributor.authorscopusid | 6508074186 | |
dc.contributor.authorscopusid | 55930213900 | |
dc.contributor.authorscopusid | 14523595900 | |
dc.contributor.authorscopusid | 23481324500 | |
dc.contributor.authorscopusid | 23481201700 | |
dc.description.lastpage | 116 | |
dc.identifier.issue | 1 | |
dc.description.firstpage | 104 | |
dc.relation.volume | 26 | |
dc.type2 | Artículo | |
dc.identifier.wos | WOS:000314862500010 | |
dc.contributor.daisngid | 30375421 | |
dc.contributor.daisngid | 3508277 | |
dc.contributor.daisngid | 19712236 | |
dc.contributor.daisngid | 1345341 | |
dc.contributor.daisngid | 1769703 | |
dc.contributor.daisngid | 2028105 | |
dc.contributor.daisngid | 4552070 | |
dc.contributor.daisngid | 28280550 | |
dc.contributor.daisngid | 1417974 | |
dc.identifier.investigatorRID | H-6127-2015 | |
dc.identifier.investigatorRID | No ID | |
dc.contributor.wosstandard | WOS:Sarmiento, S | |
dc.contributor.wosstandard | WOS:Garcia-Manso, JM | |
dc.contributor.wosstandard | WOS:Martin-Gonzalez, JM | |
dc.contributor.wosstandard | WOS:Vaamonde, D | |
dc.contributor.wosstandard | WOS:Calderon, J | |
dc.contributor.wosstandard | WOS:Da Silva-Grigoletto, ME | |
dc.date.coverdate | Febrero 2013 | |
dc.identifier.ulpgc | Sí | es |
dc.description.sjr | 0,297 | |
dc.description.jcr | 0,37 | |
dc.description.sjrq | Q3 | |
dc.description.jcrq | Q4 | |
dc.description.scie | SCIE | |
item.fulltext | Sin texto completo | - |
item.grantfulltext | none | - |
crisitem.author.orcid | 0000-0003-0096-7142 | - |
crisitem.author.fullName | Martín González, Juan Manuel | - |
Appears in Collections: | Artículos |
Items in accedaCRIS are protected by copyright, with all rights reserved, unless otherwise indicated.