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022 _a2582-4961
100 _aSreedevi, N
245 0 _aVariations in stroboscopic patterns in perceptually phononormic individuals
260 _bAll India Institute of Speech and Hearing
_c2014
270 _aAll India Institute of Speech and Hearing
270 _mshishirabharadwaj9@gmail.com
300 _a13-17
490 _vVolume 33
520 _aThe present study was intended to examine the stroboscopic parameters with regard to the extent and type of deviancies or variations from normalcy in perceptually phononormic individuals. Fifty perceptually phononormic individuals who served as the participants for the study were made to undergo Videostroboscopic examinations by an experienced Otolaryngologist. Later, all the recordings were examined, and under glottal activity majority of the parameters inclined towards normalcy but for certain deviations noticed for glottis closure and amplitude. Under supraglottal activity variations were noticed mainly under the structure and functioning of epiglottis, ventricular folds and arytenoids. These ndings of the current study advocate that the presence of slight anatomically deviant parameters (probable normal variations) alone without any related presenting complaints do not serve as diagnostic hallmarks, mainly in cases of Functional or Non organic dysphonia and serves to caution in exercising just the theoretical framework in diagnosis of primarily functional dysphonia.
653 _aVideostroboscopy, Glottal activity, Supraglottal activity, Functional/ Non organic dysphonia
700 _aGopi Kishore Pebbili
700 _aPrakash, T. K
700 _aShishira. S Bharadwaj
773 _aJournal of All India Institute of Speech & Hearing
856 _uhttp://192.168.102.7/jaiish/index.php/aiish/article/view/771/464
942 _cFJAS
_yFJAS
999 _c17689
_d17689