نتایج جستجو برای: Speech reception threshold test

تعداد نتایج: 1033249  

Journal: :iranian journal of otorhinolaryngology 0
mohammad taghi khorsandi ashtiani department of otorhinolaryngology, amir-alam hospital, tehran university of medical sciences, tehran, iran pedram borgheie department of otorhinolaryngology, amir-alam hospital, tehran university of medical sciences, tehran, iran nasrin yazdani department of otorhinolaryngology, amir-alam hospital, tehran university of medical sciences, tehran, iran shirin maghsoud department of otorhinolaryngology, amir-alam hospital, tehran university of medical sciences, tehran, iran

introduction: sudden sensorineural hearing loss (ssnhl) is a true emergency that must be diagnosed and treated immediately. the purpose of this study is to compare the efficacy of treatment with intratympanic dexamethasone plus oral prednisolone daily or every other day with that of treatment with oral prednisolone alone. materials and methods: sixty-three patients with ssnhl that had been pres...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - پژوهشکده برق و کامپیوتر 1391

این پایان نامه به دنبال ارائه روش هایی برای بهبودی سیگنال گفتار آلوده به نویز با رویکرد ارتقاء قابلیت فهم گفتار است. ماسک دودویی ایده ال (ibm) که هدف اصلی بحث آنالیز محاسباتی ترکیب شنیداری معرفی شده است، به عنوان ابزاری برای افزایش قابلیت فهم سیگنال گفتار مورد توجه قرار گرفته است. این ماسک در کنار توانایی که در افزایش قابلیت فهم دارد، مشکلاتی نیز همراه با آن وجود دارد. با توجه به تعریف ibm، که ...

Journal: :iranian journal of otorhinolaryngology 0
mohammad faramarzi otolaryngology research center, shiraz university of medical sciences, shiraz, iran. nafiseh gilanifar otolaryngology research center, shiraz university of medical sciences, shiraz, iran. sareh roosta otolaryngology research center, shiraz university of medical sciences, shiraz, iran.

introduction:different types of prosthesis are available for stapes replacement. because there has been no published report on the efficacy of the titanium soft-clip vs the fluoroplastic causse loop teflon piston, we compared short-term hearing results of both types of prosthesis in patients who underwent stapedotomy due to otosclerosis.materials and methods:a total of 57 ears were included in ...

Journal: :Journal of the American Academy of Audiology 2002
Gabrielle H Saunders Kathleen M Cienkowski

Measurement of hearing aid outcome is particularly difficult because there are numerous dimensions to consider (e.g., performance, satisfaction, benefit). Often there are discrepancies between scores in these dimensions. It is difficult to reconcile these discrepancies because the materials and formats used to measure each dimension are so very different. We report data obtained with an outcome...

Introduction:Different types of prosthesis are available for stapes replacement. Because there has been no published report on the efficacy of the titanium soft-clip vs the fluoroplastic Causse loop Teflon piston, we compared short-term hearing results of both types of prosthesis in patients who underwent stapedotomy due to otosclerosis.Materials and Methods:A total of 57 ears were included in ...

Journal: :iranian journal of otorhinolaryngology 0
mohammad faramarzi otorhinolaryngology research centre, shiraz university of medical sciences, shiraz, iran. reza jahangiri department of otorhinolaryngology, shiraz university of medical sciences, shiraz, iran. sareh roosta otorhinolaryngology research centre, shiraz university of medical sciences, shiraz, iran.

introduction: even though modern technology progresses so rapidly, annals of otology are replete with so many challenging article, which often compare various types of prosthesis. since there has not been a prospective randomized clinical trial study which compares the hearing result of total ossicular replacement prosthesis made of titanium with omega connector and polycel in the literature, w...

آبتین حیدرزاده, , حمیدرضا کریمی, , عبدالرحیم کوشا, , هوشنگ گرامی, ,

Background: Among patients who have sensorineural hearing loss of unknown etiology, diabetes is one of the diseases to be routinely investigated. The relationship between diabetes mellitus and hearing loss is still controversial. The purpose of this study was to examine the prevalence of sensorineural hearing loss in patients with insulin-dependent diabetes mellitus (IDDM) compared to contr...

Introduction: Even though modern technology progresses so rapidly, annals of otology are replete with so many challenging article, which often compare various types of prosthesis. Since there has not been a prospective randomized clinical trial study which compares the hearing result of total ossicular replacement prosthesis made of Titanium with omega connector and Polycel in the literature, w...

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