Improved integrate-and-fire model for RSA
A simple operational model of heart rate variability is described, accounting in particular for the respiratory sinus arrhythmia, and is fitted to some interbeat interval sequences recorded from normal subjects at rest. The model performance is evaluated using a test based on the nonlinear predictio...
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| Format: | Article |
| Language: | English |
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AIMS Press
2007-07-01
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| Series: | Mathematical Biosciences and Engineering |
| Subjects: | |
| Online Access: | https://www.aimspress.com/article/doi/10.3934/mbe.2007.4.609 |
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| _version_ | 1832590231695523840 |
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| author | Michele Barbi Angelo Di Garbo Rita Balocchi |
| author_facet | Michele Barbi Angelo Di Garbo Rita Balocchi |
| author_sort | Michele Barbi |
| collection | DOAJ |
| description | A simple operational model of heart rate variability is described, accounting in particular for the respiratory sinus arrhythmia, and is fitted to some interbeat interval sequences recorded from normal subjects at rest. The model performance is evaluated using a test based on the nonlinear prediction approach. Moreover, a short comparative account of two similar models described in the literature is given. |
| format | Article |
| id | doaj-art-fdb4ac836b5f4101b17bfc9092b7de69 |
| institution | Kabale University |
| issn | 1551-0018 |
| language | English |
| publishDate | 2007-07-01 |
| publisher | AIMS Press |
| record_format | Article |
| series | Mathematical Biosciences and Engineering |
| spelling | doaj-art-fdb4ac836b5f4101b17bfc9092b7de692025-01-24T01:54:07ZengAIMS PressMathematical Biosciences and Engineering1551-00182007-07-014460961510.3934/mbe.2007.4.609Improved integrate-and-fire model for RSAMichele Barbi0Angelo Di Garbo1Rita Balocchi2Istituto di Biofisica, CNR, Via G. Moruzzi 1, 56124 - PisaIstituto di Biofisica, CNR, Via G. Moruzzi 1, 56124 - PisaIstituto di Biofisica, CNR, Via G. Moruzzi 1, 56124 - PisaA simple operational model of heart rate variability is described, accounting in particular for the respiratory sinus arrhythmia, and is fitted to some interbeat interval sequences recorded from normal subjects at rest. The model performance is evaluated using a test based on the nonlinear prediction approach. Moreover, a short comparative account of two similar models described in the literature is given.https://www.aimspress.com/article/doi/10.3934/mbe.2007.4.609heartbeattachogramrespiratory sinusarrhythmia.stochastic operational model |
| spellingShingle | Michele Barbi Angelo Di Garbo Rita Balocchi Improved integrate-and-fire model for RSA Mathematical Biosciences and Engineering heartbeat tachogram respiratory sinusarrhythmia. stochastic operational model |
| title | Improved integrate-and-fire model for RSA |
| title_full | Improved integrate-and-fire model for RSA |
| title_fullStr | Improved integrate-and-fire model for RSA |
| title_full_unstemmed | Improved integrate-and-fire model for RSA |
| title_short | Improved integrate-and-fire model for RSA |
| title_sort | improved integrate and fire model for rsa |
| topic | heartbeat tachogram respiratory sinusarrhythmia. stochastic operational model |
| url | https://www.aimspress.com/article/doi/10.3934/mbe.2007.4.609 |
| work_keys_str_mv | AT michelebarbi improvedintegrateandfiremodelforrsa AT angelodigarbo improvedintegrateandfiremodelforrsa AT ritabalocchi improvedintegrateandfiremodelforrsa |