Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Christopher Poletto"'
Publikováno v:
Phonetica. 67:47-62
In the typical speech of any language, voicing onset and offset are effortlessly coordinated with articulation as part of the intrinsic coordination of sound production. In this paper, we argue that voicing-articulatory coordination patterns could be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75723bcae678279c890c404fa2fad5f8
https://doi.org/10.1159/000319378
https://doi.org/10.1159/000319378
Autor:
Keith G. Saxon, Ianessa A. Humbert, Pamela R. Kearney, Christy L. Ludlow, Christopher Poletto
Publikováno v:
The Laryngoscope. 118:14-19
Objectives/Hypothesis: Closure of the true and false vocal folds is a normal part of airway protection during swallowing. Individuals with reduced or delayed true vocal fold closure can be at risk for aspiration and may benefit from intervention to a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30ee7687271bd09b3dcfcf405de1f375
https://doi.org/10.1097/mlg.0b013e318155a47d
https://doi.org/10.1097/mlg.0b013e318155a47d
Autor:
Ianessa A. Humbert, Keith G. Saxon, Christy L. Ludlow, Barbara C. Sonies, Lisa R. Crujido, Christopher Poletto
Publikováno v:
Dysphagia. 22:1-10
We tested two hypotheses using surface electrical stimulation in chronic pharyngeal dysphagia: that stimulation 1) lowered the hyoid bone and/or larynx when applied at rest, and 2) increased aspiration, penetration or pharyngeal pooling during swallo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93a5af4a001777f7d35d9ccd23271557
https://doi.org/10.1007/s00455-006-9029-4
https://doi.org/10.1007/s00455-006-9029-4
Publikováno v:
Journal of Applied Physiology. 97:858-866
To better understand the role of each of the laryngeal muscles in producing vocal fold movement, activation of these muscles was correlated with laryngeal movement during different tasks such as sniff, cough or throat clear, and speech syllable produ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d966bd9946db54599dbcf595a52b9fc5
https://doi.org/10.1152/japplphysiol.00087.2004
https://doi.org/10.1152/japplphysiol.00087.2004
Autor:
Christopher Poletto, C.L. Van Doren
Publikováno v:
IEEE Transactions on Biomedical Engineering. 49:1221-1224
Electrocutaneous stimulation is a potentially useful communication tool for applications in virtual reality, sensory substitution, and sensory augmentation. Many of these applications require the use of arrays of small electrodes. Stimulation through
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65fef54b83d72277d5c2c5af99dce751
https://doi.org/10.1109/tbme.2002.803563
https://doi.org/10.1109/tbme.2002.803563
Autor:
C.L. Van Doren, Christopher Poletto
Publikováno v:
IEEE Transactions on Biomedical Engineering. 46:929-936
A high-voltage stimulator has been designed to allow transcutaneous stimulation of tactile fibers of the fingertip. The stimulator's output stage was based upon an improved Howland current pump topology, modified to allow high load impedances and sma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9bcbdc323a8b3ec13ba34196c74d7af
https://doi.org/10.1109/10.775402
https://doi.org/10.1109/10.775402
Autor:
C.L. Van Doren, Christopher Poletto
Publikováno v:
IEEE Transactions on Rehabilitation Engineering. 3:334-342
The effect of dimensional interaction was investigated for the perceptual dimensions of electrocutaneous pitch and loudness. Stimuli were delivered transcutaneously through a concentric bipolar electrode positioned above a cutaneous nerve bundle. Sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a45c63b8bec6b8f918ecd12624def0d
https://doi.org/10.1109/86.481973
https://doi.org/10.1109/86.481973
Publikováno v:
The Annals of otology, rhinology, and laryngology. 114(4)
Repeated stimulation of the laryngeal mucosa occurs during speech. Single stimuli, however, can elicit the laryngeal adductor response (LAR). Our hypothesis was that the LAR to repeated rapid air pressure stimuli is centrally suppressed in humans. Ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55fdbd9fa02ec0ed24c8ee44368a4de0
https://pubmed.ncbi.nlm.nih.gov/15895780
https://pubmed.ncbi.nlm.nih.gov/15895780
Autor:
Keith G. Saxon, Pamela R. Kearney, Christopher Poletto, Christy L. Ludlow, Eric A. Mann, Kimberly Bidus
Publikováno v:
Otolaryngology–Head and Neck Surgery. 131
Problem: A previous study determined that sensory blockade reduced symptoms in spasmodic dysphonia. The purpose of this study was to determine how laryngeal afferent feedback blockade alters laryngeal muscle activity during speech, to explain this be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bfc42ab0f0b45762636964c5ddd661d
https://doi.org/10.1016/j.otohns.2004.06.187
https://doi.org/10.1016/j.otohns.2004.06.187
Publikováno v:
Scopus-Elsevier
Others have observed glottic adduction in response to air puff stimuli and suggested that this is a reliable indicator of laryngeal sensation. We undertook to determine whether the same thresholds are found if one uses either thyroarytenoid (TA) musc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7fe13632ce0821ee99ca9654112eea0
https://pubmed.ncbi.nlm.nih.gov/14587972
https://pubmed.ncbi.nlm.nih.gov/14587972