| Toward a portable blood pressure recorder device equipped with an accelerometer. | |
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MedLine Citation:
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PMID: 10576424 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The 24-h ambulatory systolic blood pressure (ASBP) recording has become a helpful tool in the diagnosis of hypertension and evaluation of the efficiency of anti-hypertensive drugs. Yet, the very high variability of ASBP makes the analysis of the recording rather difficult. A potential solution to reduce ASBP variability has been studied and is presented in this article. It consists of equipping the portable ASBP recorder device with other sensors, a three axes accelerometer and a heart rate recorder, so as to enable an analysis to be undertaken of the arterial pressure profile in the light of these concomitant data. A database has been collected, and a model linking ASBP variations with body acceleration and heart rate measurements is developed. Its performance is tested in prediction and the results compared with those obtained from one of the solutions currently used by physicians to deal with ASBP variability. The results obtained with 16 young subjects from the database, for whom two 24-h recordings are available, are significantly improved and very encouraging. |
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Authors:
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S Charbonnier; J P Siché; J M Mallion |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Medical engineering & physics Volume: 21 ISSN: 1350-4533 ISO Abbreviation: Med Eng Phys Publication Date: 1999 Jun |
Date Detail:
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Created Date: 1999-12-07 Completed Date: 1999-12-07 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 9422753 Medline TA: Med Eng Phys Country: ENGLAND |
Other Details:
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Languages: eng Pagination: 343-52 Citation Subset: IM |
Affiliation:
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Laboratoire d'Automatique de Grenoble LAG, St Martin d'Hères, France. sylvie.charbonnier@lag.ensieg.inpg.fr |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Adult Blood Pressure Monitoring, Ambulatory* / instrumentation Equipment Design Feasibility Studies Female Heart Rate Humans Hypertension / diagnosis Male Models, Cardiovascular Movement* Posture |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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