| Extraction of arterial blood pressure signal from intraluminal impedance signals. | |
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MedLine Citation:
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PMID: 17281631 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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Multichannel intraluminal procedure provides information about the esophagus status, reflux occurrence, and clearance mechanism. The study of the impedance signals has been concentrated on the study of reflux patterns and clearance mechanisms. However, there are a number of sources that results in the variations seen in impedance signal. These sources include esophageal characteristic, reflux occurrence, catheter movement, arterial blood pressure and respiration signal. This paper presents the use of the blind signal separation to extract the arterial blood pressure signal from the impedance signals. The extracted signal is further processed to get clean arterial blood pressure signal. The respiration signal can also be extracted in a similar approach. |
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Authors:
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Awad Al-Zaben |
Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference Volume: 6 ISSN: 1557-170X ISO Abbreviation: Conf Proc IEEE Eng Med Biol Soc Publication Date: 2005 |
Date Detail:
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Created Date: 2007-02-06 Completed Date: 2008-09-12 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101243413 Medline TA: Conf Proc IEEE Eng Med Biol Soc Country: United States |
Other Details:
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Languages: eng Pagination: 6011-3 Citation Subset: - |
Affiliation:
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Electronics Engineering Department, Hijjawi Faculty for Engineering technology, Yarmouk University, Irbid-Jordan, azaben@yu.edu.jo |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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