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Biometric Identification Method for Heart Sound Based on Multimodal Multiscale Dispersion Entropy
In this paper, a new method of biometric characterization of heart sounds based on multimodal multiscale dispersion entropy is proposed. Firstly, the heart sound is periodically segmented, and then each single-cycle heart sound is decomposed into a group of intrinsic mode functions (IMFs) by improve...
Autores principales: | Cheng, Xiefeng, Wang, Pengfei, She, Chenjun |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7516671/ https://www.ncbi.nlm.nih.gov/pubmed/33286012 http://dx.doi.org/10.3390/e22020238 |
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