A new versatile PC-based lung sound analyzer with automatic crackle analysis (HeLSA); repeatability of spectral parameters and sound amplitude in healthy subjects

A. Sovijärvi, P. Helistö, P. Malmberg, K. Kallio, E. Paajanen, A. Saarinen, P. Lipponen, S. Haltsonen, L. Pekkanen, P. Piirilä, L. Näveri, T. Katila, Kari Kallio

    Research output: Contribution to journalArticleScientificpeer-review

    Original languageEnglish
    Pages (from-to)11-22
    JournalTechnology and Health Care
    Issue number1
    Publication statusPublished - 1998
    MoE publication typeA1 Journal article-refereed


    • crackles
    • parameters
    • respiratory sound analysis
    • spectral

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