Acoustic analysis of dysarthria associated with multiple sclerosis

References

• Ackerman H., Ziegler W. Cerebellar voice tremor: an acoustic analysis. Journal of Neurology, Neurosurgery and Psychiatry 1991; 54: 74–76
   PubMed Web of Science ®Google Scholar
• Aronson A. E., Ramig L. O., Winholz W. S., Silber S. R. Acoustic characteristics of vocal flutter in patients with amyotrophic lateral sclerosis. 1991, Manuscript submitted for publication
   Google Scholar
• Brown J. R., Darley F. L., Aronson A. E. Ataxic dysarthria. International Journal of Neurology 1970; 7: 302–318
   PubMedGoogle Scholar
• Bubach A., Kraft M., Krantz M. Beskrivning av MS- och parkinsonpatienters prestationer på kliniskt dysartritest. Department of Logopedics and Phoniatrics, University of Göteborg. 1990, Unpublished graduate thesis
   Google Scholar
• Charcot J-M. Leçons sur les maladies du système nerveux I. Adrien Delahaye, Paris 1877
   Google Scholar
• Claesson K., Hellström C. Utprovning av dysartritest på normalgrupp. Department of Logopedics and Phoniatrics, University of Göteborg. 1989, Unpublished graduate thesis
   Google Scholar
• Colton R. H., Casper J. K. Understanding Voice Problems—a Physiological Perspective for Diagnosis and Treatment. Williams & Wilkins, Baltimore 1990
   Google Scholar
• Crystal T. H., House A. S. Segmental durations in connected-speech signals: current results. Journal of the Acoustical Society of America 1988a; 83: 1553–1573
   Web of Science ®Google Scholar
• Crystal T. H., House A. S. Segmental durations in connected-speech signals: Syllabic stress. Journal of the Acoustical Society of America 1988b; 83: 1574–1585
   Web of Science ®Google Scholar
• Darley F. L., Aronson A. E., Brown J. R. Differential diagnostic patterns of dysarthria. Journal of Speech and Hearing Research 1969a; 12: 246–269
   PubMedGoogle Scholar
• Darley F. L., Aronson A. E., Brown J. R. Clusters of deviant speech dimensions in dysarthria. Journal of Speech and Hearing Research 1969b; 2: 462–496
   Google Scholar
• Darley F. L., Aronson A. E., Brown J. R. Motor Speech Disorders. W.B. Saunders, Philadelphia, PA 1975
   Google Scholar
• Darley F. L., Brown J. R., Goldstein N. P. Dysarthria in multiple sclerosis. Journal of Speech and Hearing Research 1972; 15: 229–245
   PubMedGoogle Scholar
• Elert C.-C. Phonological Studies of Quantity in Swedish. Almqvist & Wiksell, Stockholm 1964
   Google Scholar
• Fairbanks G. Voice and Articulation Drillbook 2nd edn. Harper & Row, New York 1960
   Google Scholar
• Fant G. Den akustiska fonetikens grunder. KTH rapport no. 7, 1957
   Google Scholar
• Farmakides M. N., Boone D. R. Speech problems of patients with multiple sclerosis. Journal of Speech and Hearing Disorders 1960; 25: 385–390
   Google Scholar
• Goldman-Eisler F. Psycholinguistics: Experiments in Spontaneous-Speech. Academic Press, New York 1968
   Google Scholar
• Hammen V. L. The effects of speaking rate reduction in parkinsonian dysarthria. University of Washington. 1990, Unpublished PhD thesis
   Google Scholar
• Hartelius L., Svensson P. Dysartritest. Psykologiförlaget, Stockholm 1990
   Google Scholar
• Hartelius L., Svensson P. Speech and swallowing symptoms associated with Parkinson's disease and multiple sclerosis. Folia Phoniatrica 1994; 46: 9–17
   Web of Science ®Google Scholar
• House A. S. On vowel duration in English. Journal of the Acoustical Society of America 1961; 33: 1174–1178
   Web of Science ®Google Scholar
• Jensen J. R. A study of certain motor-speech aspects of the speech of multiple sclerotic patients. University of Wisconsin. 1960, Unpublished doctoral thesis
   Google Scholar
• Kent R. D., Rosenbek J. C. Prosodic disturbance and neurologic lesion. Brain and Language 1982; 15: 259–291
   PubMed Web of Science ®Google Scholar
• Kent R. D., Kent J. F., Rosenbek J. C., Weismer G., Martin R. E., Sufit R. L., Brooks B. R. Quantitative description of the dysarthria in women with amyotrophic lateral sclerosis. Journal of Speech and Hearing Research 1992; 35: 723–733
   PubMedGoogle Scholar
• Kent R. D., Kent J. F., Weismer G., Martin R. E., Sufit R. L., Brooks B. R., Rosenbek J. C. Relationships between speech intelligibility and the slope of second-formant transitions in dysarthric subjects. Clinical Linguistics & Phonetics 1989; 3: 347–358
   Web of Science ®Google Scholar
• Kent R. D., Kent J. F., Weismer G., Sufit R. L., Rosenbek J. C., Martin R. E., Brooks B. R. Impairment of speech intelligibility in men with amyotrophic lateral sclerosis. Journal of Speech and Hearing Disorders 1990; 55: 721–728
   PubMedGoogle Scholar
• Kent R. D., Netsell R., Abbs J. H. Acoustic characteristics of dysarthria associated with cerebellar disease. Journal of Speech and Hearing Research 1979; 22: 627–648
   PubMedGoogle Scholar
• Kent R. D., Sufit R. L., Rosenbek J. C., Kent J. F., Weismer G., Martin R. E., Brooks B. R. Speech deterioration in amyotrophic lateral sclerosis: a case study. Journal of Speech and Hearing Research 1991; 34: 1269–1275
   PubMedGoogle Scholar
• Kent R. D., Weismer G., Kent J. F., Rosenbek J. C. Toward phonetic intelligibility testing in dysarthria. Journal of Speech and Hearing Disorders 1989; 54: 482–499
   PubMedGoogle Scholar
• Klatt D. H. Linguistic uses of segmental duration in English: acoustic and perceptual evidence. Journal of the Acoustical Society of America 1976; 59: 1208–1221
   PubMed Web of Science ®Google Scholar
• Milenkovic P. H. CSpeech version 4.0. Department of Electrical and Computer Engineering, University of Wisconsin, Madison 1992
   Google Scholar
• Murdoch B. E., Chenery H. J., Stokes P. D., Hardcastle W. J. Respiratory kinematics in speakers with cerebellar disease. Journal of Speech and Hearing Research 1991; 34: 768–780
   PubMedGoogle Scholar
• Ramig L. O., Shipp T. Comparative measures of vocal tremor and vocal vibrato. Journal of Voice 1987; 1: 162–167
   Google Scholar
• Ramig L. O., Scherer R. C., Klasner E. R., Titze I. R., Horii Y. Acoustic analysis of voice in amyotrophic lateral sclerosis: a longitudinal case study. Journal of Speech and Hearing Disorders 1990; 55: 2–14
   PubMedGoogle Scholar
• Ryberg B. Demyeliniserande sjukdomar. Neurologi, S.-M. Aquilonius, J. Fagius. Almqvist & Wiksell, Stockholm 1989
   Google Scholar
• Scripture E. W. Records of speech in disseminated sclerosis. Brain 1916; 39: 445–477
   Google Scholar
• Ternström S. SWELL analysprogram. Soundswell Music Acoustics, Solna 1991
   Google Scholar
• Ternström S., Friberg A. Analysis and simulation of small variations in the fundamental frequency of sustained vowels. STL-QPSR 1989; 3: 1–14
   Google Scholar
• Titze I. R. A model for neurologic sources of aperiodicity in vocal fold vibration. Journal of Speech and Hearing Research 1991; 34: 460–472
   PubMedGoogle Scholar
• Weismer G., Kent R. D., Hodge M., Martin R. The acoustic signature for intelligibility test words. Journal of the Acoustical Society of America 1988; 84: 1281–1291
   PubMed Web of Science ®Google Scholar
• Weismer G., Martin R., Kent R. D., Kent J. F. Formant trajectory characteristics of males with amyotrophic lateral sclerosis. Journal of the Acoustical Society of America 1992; 91: 1085–1098
   PubMed Web of Science ®Google Scholar
• Wilkinson L. Systat for DOS ver. 5.0. SYSTAT, Inc., Evanston, IL 1990
   Google Scholar
• Winholz W. S., Ramig L. O. Vocal tremor analysis with the vocal demodulator. Journal of Speech and Hearing Research 1992; 35: 562–573
   PubMedGoogle Scholar
• Yorkston K. M., Hammen V. L., Beukelman D. R., Traynor C. D. The effect of rate control on the intelligibility and naturalness of dysarthric speech. Journal of Speech and Hearing Disorders 1990; 55: 550–560
   PubMedGoogle Scholar
• Zemlin W. R. A comparison of the periodic function of vocal fold vibration in a multiple sclerotic and a normal population. University of Minnesota. 1962, Unpublished PhD thesis
   Google Scholar