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[PMID]:25608317
[Au] Autor:Wang D; Zhang D; Lu G
[Ti] Título:An Optimal Pulse System Design by Multichannel Sensors Fusion.
[So] Source:IEEE J Biomed Health Inform;20(2):450-9, 2016 Mar.
[Is] ISSN:2168-2208
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Pulse diagnosis, recognized as an important branch of traditional Chinese medicine (TCM), has a long history for health diagnosis. Certain features in the pulse are known to be related with the physiological status, which have been identified as biomarkers. In recent years, an electronic equipment is designed to obtain the valuable information inside pulse. Single-point pulse acquisition platform has the benefit of low cost and flexibility, but is time consuming in operation and not standardized in pulse location. The pulse system with a single-type sensor is easy to implement, but is limited in extracting sufficient pulse information. This paper proposes a novel system with optimal design that is special for pulse diagnosis. We combine a pressure sensor with a photoelectric sensor array to make a multichannel sensor fusion structure. Then, the optimal pulse signal processing methods and sensor fusion strategy are introduced for the feature extraction. Finally, the developed optimal pulse system and methods are tested on pulse database acquired from the healthy subjects and the patients known to be afflicted with diabetes. The experimental results indicate that the classification accuracy is increased significantly under the optimal design and also demonstrate that the developed pulse system with multichannel sensors fusion is more effective than the previous pulse acquisition platforms.
[Mh] Termos MeSH primário: Frequência Cardíaca/fisiologia
Pulso Arterial/instrumentação
Processamento de Sinais Assistido por Computador/instrumentação
Diagnóstico Tradicional pelo Pulso/instrumentação
[Mh] Termos MeSH secundário: Adulto
Idoso
Idoso de 80 Anos ou mais
Desenho de Equipamento
Feminino
Seres Humanos
Masculino
Medicina Tradicional Chinesa
Meia-Idade
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Em] Mês de entrada:1701
[Cu] Atualização por classe:170106
[Lr] Data última revisão:
170106
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:150122
[St] Status:MEDLINE
[do] DOI:10.1109/JBHI.2015.2392132



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