A Low Cost Setup for Behavioral Audiometry in Rodents

A low cost photoelectron yield setup for surface process monitoring

Evaluation of a behavioral audiometry simulator for teaching visual reinforcement audiometry.

Eight audiology students with little or no visual reinforcement audiometry (VRA) experience each performed a VRA test on an infant. Four of the students received approximately 5 hours of behavioral audiometry simulator (BAS) training, and 1 week later, after the first VRA test, all eight students tested a second infant. Student performance was rated by three audiologists who were experienced in...

Low cost photoelectron yield setup for surface process monitoring

Hearing screening for school children: comparison of low-cost, computer-based and conventional audiometry.

BACKGROUND There is a need to develop affordable but effective audiometric screening equipment, particularly for use in low-income countries. With advances in computer technology, low-cost computer-based audiometer software has been developed. However, the efficacy of computer-based audiometers in hearing screening and diagnostic assessment requires investigation. The purpose of this study was ...

a low-cost method for optical tomography

introduction: in this study, arrangement of a low-cost optical tomography device compared to other methods such as frequency domain diffuse tomography or time domain diffuse tomography is reported. this low-cost diffuse optical imaging technique is based on the detection of light after propagation in tissue. these detected signals are applied to predict the location of in-homogeneities inside p...