Computer simulation of audiometric threshold procedures
نویسندگان
چکیده
منابع مشابه
The Influence of Tinnitus on the Audiometric Threshold of Sufferers
Introduction Tinnitus is a worldwide problem. Objective The objective of this study is to evaluate the audiometric hearing thresholds of adult patients with ongoing tinnitus as their only otological symptom. Methods We evaluated the hearing thresholds of 43 adult patients with ongoing tinnitus and no history of hearing loss from the otolaryngology department of a tertiary health institution at ...
متن کاملRecommended High-Frequency Audiometric Threshold Levels (8000-18 000 Hz)
The normal range of auditory sensitivity for pure-tone signals (8000 to 18 000 Hz) has been well bracketed in laboratory studies, generally with experienced listeners. This study reports results obtained during a field survey of high-frequency hearing conducted with 237 subjects at the 1968 Denver ASHA Convention. These results agree quite closely with data from the laboratory studies. The purp...
متن کاملReversible Audiometric Threshold Changes in Children with Uncomplicated Malaria
Background. Plasmodium falciparum malaria, as well as certain antimalarial drugs, is associated with hearing impairment in adults. There is little information, however, on the extent, if any, of this effect in children, and the evidence linking artemisinin combination therapies (ACTs) with hearing is inconclusive. Methods. Audiometry was conducted in children with uncomplicated malaria treated ...
متن کاملStatistical Screening , Selection , and Multiple Comparison Procedures in Computer Simulation
We present a state-of-the-art review of screening, selection, and multiple-comparison procedures that are used to compare system designs via computer simulation. We describe methods for three broad classes of problems: screening a large number of system designs, selecting the best system, and comparing all systems to a standard (either known or unknown). We concentrate primarily on recent metho...
متن کاملComputer Simulation of Ammonia Cold Shot Converter
A mathematical model is developed and tested with plant data for the ammonia cold shot converter of Razi Petrochemical Complex. The model is based on a material and energy balance in a differential element of beds and is subjected to the assumptions of uniform distribution of temperature and composition through a general cross section and negligible mass and heat transfer in axial direction. Th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1982
ISSN: 0001-4966
DOI: 10.1121/1.2019415