Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Earl J. Seaver"'
Autor:
Lucrezia Tomes, David P. Kuehn, D. R. Van Demark, David L. Jones, Jayne M. Wachtel, Peter B. Imrey, Earl J. Seaver, Mary M. O'Gara, Bonnie E. Smith
Publikováno v:
The Cleft Palate-Craniofacial Journal. 39:267-276
Objective: To determine whether speech hypernasality in subjects born with cleft palate can be reduced by graded velopharyngeal resistance training against continuous positive airway pressure (CPAP). Design: Pretreatment versus immediate posttreatmen
Publikováno v:
The Cleft Palate-Craniofacial Journal. 32:49-54
Acoustic rhinometry as a means to detect changes in velar position was examined in this study. Videofluoroscopic recordings were made of two normal speakers maintaining velopharyngeal open and velopharyngeal closed (silent /f/) targets. Simultaneous
Autor:
Earl J. Seaver, Michael P. Karnell
Publikováno v:
The Cleft Palate-Craniofacial Journal. 30:337-342
A new integrated videoendoscopic/photodetection system, including an endoscope with an internal instrument channel used for photodetection, was applied to the evaluation of velopharyngeal closure in a subject with marginal velopharyngeal insufficienc
Publikováno v:
The Cleft Palate-Craniofacial Journal. 29:168-173
Simultaneous videoendoscopy and photodetection has potential for improving the assessment of changes in velopharyngeal (VP) movements and closure over time during speech. The purpose of this project was to examine the linearity of a new system, inclu
Autor:
Rodger M. Dalston, Earl J. Seaver
Publikováno v:
The Cleft Palate-Craniofacial Journal. 29:17-21
A series of 155 patients referred for evaluation at the UNC Craniofacial Center was studied to compare nasometric performance data obtained from the Rainbow Passage to information provided when subjects read two other standardized passages (Zoo Passa
Autor:
Earl J. Seaver, Rodger M. Dalston
Publikováno v:
Journal of Speech, Language, and Hearing Research. 33:358-362
Simultaneously collected nasometric and standard audio recording data were compared to determine the extent to which the acoustic onsets and offsets of speech could be determined from Nasometric signals. Three male and 2 female subjects produced six
Autor:
Rodger M. Dalston, Earl J. Seaver
Publikováno v:
The Cleft Palate-Craniofacial Journal. 27:61-67
The temporal relationship among laryngeal, velopharyngeal, and labial activity was investigated by studying the reaction times of eight normal adults. Four female and four male subjects sustained production of the nasal consonant /m/ until a computer
Autor:
Earl J. Seaver
Publikováno v:
Perspectives on Issues in Higher Education. 1:4-6
Publikováno v:
Journal of speech and hearing research. 34(4)
It was the purpose of this study to obtain nasalance values for a large number of normal adult subjects speaking a variety of dialects of English. The Nasometer was used to measure the amount of nasal acoustic energy in the speech of 148 normal adult
Publikováno v:
Perspectives on Speech Science and Orofacial Disorders. 7:6-7