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Frequency Responses of Conventional and Amplified Stethoscopes for Measuring Heart Sounds
BACKGROUND: Frequencies of normal and abnormal heart sounds have previously been reported, but the acoustic analyses of the frequency responses of conventional and amplified stethoscopes for different heart sounds have not yet been reported. OBJECTIVES: To compare the acoustic analysis of frequency...
Autores principales: | Alanazi, Ahmad A., Atcherson, Samuel R., Franklin, Clifford A., Bryan, Melinda F. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Wolters Kluwer - Medknow
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7305673/ https://www.ncbi.nlm.nih.gov/pubmed/32587492 http://dx.doi.org/10.4103/sjmms.sjmms_118_19 |
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