Waleed Hago Mohammed Gabrallah <br/><br/>
The use of desired sensation level V5.0a as fitting formula for hearing aids in adults /  
 إستخدام مستوى الإحساس المرغوب الموديل الخامس أ كمعادلة ضبط للسماعات الطبيه عند البالغين 
Waleed Hago Mohammed Gabrallah ; Supervised Mohamed Ibrahim Shabana , Amira Elshennawy , Mohammed Ahmed Abdelmageed 
 - Cairo :   Waleed Hago Mohammed Gabrallah ,   2012 
 - 113P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of E.N.T 
<br/><br/> Background : Prescriptive methods have been at the core of modern hearing aid fittings for the past several decades . Every decade or so there have been revisions to exising methods and / or the emergence of new methods that become widely used . Study objectives :(1) to measure the range of fit to targets in a clinical environment .(2) To evaluate the preferred listening levels of adults relative  to the desired sensation level v5,0a (DSL v5.0a)  adult prescription;  and (3) To measure the self - reported effectiveness of the DSL v5.0a adult prescription for both listening performance and benefit 
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<br/><br/><label>Subjects--Index Terms: </label>Client oriented scale of improvement  Desired sensation level v5,0a  Hearing aid