نتایج جستجو برای: speech reception threshold

تعداد نتایج: 248244  

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: :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...

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...

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...

Journal: :caspian journal of internal medicine 0
keivan kiakojouri department of otolaryngology, babol university of medical sciences, babol, iran mohsen monadi department of audiology and speech pathology, babol university of medical sciences babol, iran mahboobeh sheikhzadeh university of social welfare and rehabilitation sciences, tehran, iran pouria taghinejad omran babol university of medical sciences, babol, iran mohammad ali bayani department of internal medicine, babol university of medical sciences, babol, iran soraya khafri . department of social medicine and health, babol university of medical sciences, babol, iran.

background: hearing loss is one of the common complaints of diabetics. the aim of this study was to evaluate the hearing status of diabetic patients in babol, north of iran. methods: the hearing status of 50 type 2 diabetic patients (case group) and 50 healthy individuals (control group) were evaluated from october 2011 to september 2012. audiometry was done with the frequencies of 250, 500, 10...

Keivan Kiakojouri, Mahboobeh Sheikhzadeh, Mohammad Ali Bayani, Mohsen Monadi, Pouria Taghinejad Omran , Soraya Khafri,

Background: Hearing loss is one of the common complaints of diabetics. The aim of this study was to evaluate the hearing status of diabetic patients in Babol, North of Iran. Methods: The hearing status of 50 type 2 diabetic patients (case group) and 50 healthy individuals (control group) were evaluated from October 2011 to September 2012. Audiometry was done with the frequencies of 250, 500, 1...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید