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| dc.creator | Navajas Navarro, Daniel | |
| dc.creator | Farré Ventura, Ramon | |
| dc.creator | Rotger i Estapé, Maria del Mar | |
| dc.creator | Peslin, René | |
| dc.date | 2009-06-17T08:40:18Z | |
| dc.date | 2009-06-17T08:40:18Z | |
| dc.date | 1988 | |
| dc.date.accessioned | 2024-12-16T10:18:05Z | |
| dc.date.available | 2024-12-16T10:18:05Z | |
| dc.identifier | 0018-9294 | |
| dc.identifier | http://hdl.handle.net/2445/8686 | |
| dc.identifier | 35251 | |
| dc.identifier.uri | http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/7083 | |
| dc.description | This paper presents a new respiratory impedance estimator to minimize the error due to breathing. Its practical reliability was evaluated in a simulation using realistic signals. These signals were generated by superposing pressure and flow records obtained in two conditions: 1) when applying forced oscillation to a resistance- inertance- elastance (RIE) mechanical model; 2) when healthy subjects breathed through the unexcited forced oscillation generator. Impedances computed (4-32 Hz) from the simulated signals with the new estimator resulted in a mean value which was scarcely biased by the added breathing (errors less than 1 percent in the mean R, I , and E ) and had a small variability (coefficients of variation of R, I, and E of 1.3, 3.5, and 9.6 percent, respectively). Our results suggest that the proposed estimator reduces the error in measurement of respiratory impedance without appreciable extracomputational cost. | |
| dc.format | 5 p. | |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | IEEE | |
| dc.relation | Reproducció del document publicat a http://dx.doi.org/10.1109/10.8684 | |
| dc.relation | IEEE Transactions on Biomedical Engineering, 1988, vol. 35, núm. 12, p. 1001-1005. | |
| dc.relation | http://dx.doi.org/10.1109/10.8684 | |
| dc.rights | (c) IEEE, 1988 | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.source | Articles publicats en revistes (Ciències Fisiològiques) | |
| dc.subject | Errors científics | |
| dc.subject | Mesurament | |
| dc.subject | Biomedical measurement | |
| dc.subject | Measurement errors | |
| dc.subject | Pneumodynamics | |
| dc.title | A new estimator to minimize the error due to breathing in the measurement of respiratory impedance | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion |
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