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Heart energy signature spectrogram for cardiovascular diagnosis
A new method and application is proposed to characterize intensity and pitch of human heart sounds and murmurs. Using recorded heart sounds from the library of one of the authors, a visual map of heart sound energy was established. Both normal and abnormal heart sound recordings were studied. Repres...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2007
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1899182/ https://www.ncbi.nlm.nih.gov/pubmed/17480232 http://dx.doi.org/10.1186/1475-925X-6-16 |