نتایج جستجو برای: speech disorders

تعداد نتایج: 768845  

2009
Vincent L. Gracco

The instrumental evaluation of speech movements is an important adjunct to the assessment and understanding of speech motor disorders. AIl the interface between the nervous system and aerodynamic modifications in the vocal tract, movement variables such as displacement, velocity, acceleration, and their time histories, can provide direct information on speech motor disorders that can only be in...

ژورنال: پژوهشنامه اخلاق 2013

The serious challenge that contemporary human is encountered with has been brought about by the lack of applying ethical and behavioral necessities in his life rather than by the weakness of the rules or lack of technology. One of the mentioned important necessities is the factor of speech perseverance which has a particular conceptual and meaningful weight that is the adducing of the right spe...

ژورنال: مجله علمی پژوهان 2014
توکلی, زهرا , سبحانی, داود , صفائیان, سمانه , قائمی, حمیده , مردانی, نجمه ,

Introduction: habitual pitch perception associated with the mean fundamental frequency of speech. In the clinical evaluation referred to this issue is dealt with in the normal range for a person whether he is a habitual pitch. A common feature in many of the abnormal pitch of voice disorders, the assessment of habitual pitch and factors affecting it, may help scientists to determine the exist...

Journal: :International Journal of Speech Technology 2021

Abstract Automatic speech recognition (ASR) could potentially improve communication by providing transcriptions of in real time. ASR is particularly useful for people with progressive disorders that lead to reduced intelligibility or difficulties performing motor tasks. services are usually trained on healthy and may not be optimized impaired speech, creating a barrier accessing augmented assis...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1389

within the components of communicative competence, a special emphasis is put on the “rules of politeness,” specifically the politeness strategies (brown and levinson, 1978) that speakers deploy when performing the request speech act. this is because the degree of imposition that making a request places upon one’s interlocutor(s) has been seen to be influenced by several factors among which, as ...

 Background: According to previous studies, most of the speech recognition disorders in older adults are the results of deficits in audibility and auditory temporal resolution. In this paper, the effect of ageing on timecompressed speech and auditory temporal resolution by word recognition in continuous and interrupted noise was studied. Methods: A time-compressed speech test (TCST) w...

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