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Acoustic speech analysis of patients with decompensated heart failure: A pilot study.
Murton, Olivia M; Hillman, Robert E; Mehta, Daryush D; Semigran, Marc; Daher, Maureen; Cunningham, Thomas; Verkouw, Karla; Tabtabai, Sara; Steiner, Johannes; Dec, G William; Ausiello, Dennis.
Afiliação
  • Murton OM; Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston, Massachusetts 02114, USA omurton@g.harvard.edu, hillman.robert@mgh.harvard.edu, mehta.daryush@mgh.harvard.edu.
  • Hillman RE; Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston, Massachusetts 02114, USA omurton@g.harvard.edu, hillman.robert@mgh.harvard.edu, mehta.daryush@mgh.harvard.edu.
  • Mehta DD; Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston, Massachusetts 02114, USA omurton@g.harvard.edu, hillman.robert@mgh.harvard.edu, mehta.daryush@mgh.harvard.edu.
  • Semigran M; Institute for Heart, Vascular and Stroke Care, Massachusetts General Hospital, Boston, Massachusetts 02114, USA msemigran@gmail.com, mdaher@mgh.harvard.edu, tfcunningham@mgh.harvard.edu, kverkouw@gmail.com, stabtabai@gmail.com, jksteiner@mgh.harvard.edu, gdec@partners.org, ausiello.dennis@mgh.harvar
  • Daher M; Institute for Heart, Vascular and Stroke Care, Massachusetts General Hospital, Boston, Massachusetts 02114, USA msemigran@gmail.com, mdaher@mgh.harvard.edu, tfcunningham@mgh.harvard.edu, kverkouw@gmail.com, stabtabai@gmail.com, jksteiner@mgh.harvard.edu, gdec@partners.org, ausiello.dennis@mgh.harvar
  • Cunningham T; Institute for Heart, Vascular and Stroke Care, Massachusetts General Hospital, Boston, Massachusetts 02114, USA msemigran@gmail.com, mdaher@mgh.harvard.edu, tfcunningham@mgh.harvard.edu, kverkouw@gmail.com, stabtabai@gmail.com, jksteiner@mgh.harvard.edu, gdec@partners.org, ausiello.dennis@mgh.harvar
  • Verkouw K; Institute for Heart, Vascular and Stroke Care, Massachusetts General Hospital, Boston, Massachusetts 02114, USA msemigran@gmail.com, mdaher@mgh.harvard.edu, tfcunningham@mgh.harvard.edu, kverkouw@gmail.com, stabtabai@gmail.com, jksteiner@mgh.harvard.edu, gdec@partners.org, ausiello.dennis@mgh.harvar
  • Tabtabai S; Institute for Heart, Vascular and Stroke Care, Massachusetts General Hospital, Boston, Massachusetts 02114, USA msemigran@gmail.com, mdaher@mgh.harvard.edu, tfcunningham@mgh.harvard.edu, kverkouw@gmail.com, stabtabai@gmail.com, jksteiner@mgh.harvard.edu, gdec@partners.org, ausiello.dennis@mgh.harvar
  • Steiner J; Institute for Heart, Vascular and Stroke Care, Massachusetts General Hospital, Boston, Massachusetts 02114, USA msemigran@gmail.com, mdaher@mgh.harvard.edu, tfcunningham@mgh.harvard.edu, kverkouw@gmail.com, stabtabai@gmail.com, jksteiner@mgh.harvard.edu, gdec@partners.org, ausiello.dennis@mgh.harvar
  • Dec GW; Institute for Heart, Vascular and Stroke Care, Massachusetts General Hospital, Boston, Massachusetts 02114, USA msemigran@gmail.com, mdaher@mgh.harvard.edu, tfcunningham@mgh.harvard.edu, kverkouw@gmail.com, stabtabai@gmail.com, jksteiner@mgh.harvard.edu, gdec@partners.org, ausiello.dennis@mgh.harvar
  • Ausiello D; Institute for Heart, Vascular and Stroke Care, Massachusetts General Hospital, Boston, Massachusetts 02114, USA msemigran@gmail.com, mdaher@mgh.harvard.edu, tfcunningham@mgh.harvard.edu, kverkouw@gmail.com, stabtabai@gmail.com, jksteiner@mgh.harvard.edu, gdec@partners.org, ausiello.dennis@mgh.harvar
J Acoust Soc Am ; 142(4): EL401, 2017 10.
Article em En | MEDLINE | ID: mdl-29092550
This pilot study used acoustic speech analysis to monitor patients with heart failure (HF), which is characterized by increased intracardiac filling pressures and peripheral edema. HF-related edema in the vocal folds and lungs is hypothesized to affect phonation and speech respiration. Acoustic measures of vocal perturbation and speech breathing characteristics were computed from sustained vowels and speech passages recorded daily from ten patients with HF undergoing inpatient diuretic treatment. After treatment, patients displayed a higher proportion of automatically identified creaky voice, increased fundamental frequency, and decreased cepstral peak prominence variation, suggesting that speech biomarkers can be early indicators of HF.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Fonação / Acústica da Fala / Medida da Produção da Fala / Prega Vocal / Qualidade da Voz / Acústica / Distúrbios da Voz / Edema / Insuficiência Cardíaca Tipo de estudo: Diagnostic_studies / Etiology_studies / Prognostic_studies Limite: Aged / Aged80 / Female / Humans / Male / Middle aged Idioma: En Revista: J Acoust Soc Am Ano de publicação: 2017 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Fonação / Acústica da Fala / Medida da Produção da Fala / Prega Vocal / Qualidade da Voz / Acústica / Distúrbios da Voz / Edema / Insuficiência Cardíaca Tipo de estudo: Diagnostic_studies / Etiology_studies / Prognostic_studies Limite: Aged / Aged80 / Female / Humans / Male / Middle aged Idioma: En Revista: J Acoust Soc Am Ano de publicação: 2017 Tipo de documento: Article