Consiglio Nazionale delle Ricerche

Tipo di prodottoArticolo in rivista
TitoloMultiparametric Analysis of Speech Production Mechanisms
Anno di pubblicazione1994
FormatoCartaceo
Autore/iGrandori, F; Pinelli, P; Ravazzani, P; Ceriani, F; Miscio, G;Pisano, F; Colombo, R; Insalaco, S; Tognola, G
Affiliazioni autoriPOLITECN MILAN,DEPT BIOMED ENGN,MILAN,ITALY UNIV MILAN,SAN PAOLO HOSP,INST BIOMED SCI,MILAN,ITALY IRCCS,CLIN LAVORO FDN,MED CTR REHABIL,NEUROPHYSIOPATHOL UNIT,VERUNO,ITALY IRCCS,CLIN LAVORO FDN,MED CTR REHABIL,BIOENGN UNIT,VERUNO,ITALY
Autori CNR e affiliazioni
  • FERDINANDO GRANDORI
  • PAOLO GIUSEPPE RAVAZZANI
  • GABRIELLA TOGNOLA
Lingua/e
  • inglese
AbstractDescribes a new multiparametric approach based on techniques for simultaneous analysis of oromandibular EMG signals and speech in various phonatory reaction tasks, to investigate the speech motor system. Data on latencies of EMG signals (EMG reaction time (RT)) and speech (voice RT) measured during phonatory reaction tasks from both normal subjects of various ages and pathological Parkinsonian subjects are presented. The present methodology has been found to be reproducible, noninvasive and simple, even in pathological cases. Measurements of RT were shown to be useful to analyze in quantitative terms mechanisms involved in speech production and their relationships with certain pathological conditions. In fact, the phonatory RT measurement seems to be helpful to reveal even very subtle or sub-clinical impairments of motor control performance in speech production, which can be greatly affected by aging and by neuromuscular diseases (central or peripheral disorders).
Lingua abstractinglese
Altro abstract-
Lingua altro abstract-
Pagine da203
Pagine a209
Pagine totali-
RivistaIEEE engineering in medicine and biology magazine
Attiva dal 1982 al 2010
Editore: The Society, - [New York, NY]
Paese di pubblicazione: Stati Uniti d'America
Lingua: inglese
ISSN: 0739-5175
Titolo chiave: IEEE engineering in medicine and biology magazine
Titolo proprio: IEEE engineering in medicine and biology magazine
Titolo abbreviato: IEEE eng. med. biol. mag.
Titoli alternativi:
  • Institute of Electrical and Electronics Engineers engineering in medicine and biology magazine
  • I.E.E.E. engineering in medicine and biology magazine
  • E.M.B. magazine
  • EMB magazine
Numero volume della rivista13
Fascicolo della rivista2
DOI10.1109/51.281679
Verificato da refereeSì: Internazionale
Stato della pubblicazione-
Indicizzazione (in banche dati controllate)
  • ISI Web of Science (WOS) (Codice:A1994NJ60000008)
Parole chiavebiomedical measurement; muscle; speech analysis and processing
Link (URL, URI)-
Titolo parallelo-
Data di accettazione-
Note/Altre informazioni-
Strutture CNR
  • IEIIT — Istituto di elettronica e di ingegneria dell'informazione e delle telecomunicazioni
  • ISIB — ISIB - Milano
Moduli CNR
    Progetti Europei-
    Allegati