Zobrazeno 1 - 10
of 23
pro vyhledávání: '"David R. Cunningham"'
Publikováno v:
Journal of Structural Engineering. 141
This paper discusses a comprehensive investigation and retrofit for extensive fatigue cracks in the end connections of floor beams on a double-deck, cantilever-suspended steel truss bridge....
Autor:
Ann E Curk, David R Cunningham
Publikováno v:
Medical Problems of Performing Artists. 21:59-64
The present study was undertaken to investigate the behaviors and attitudes of percussionists regarding hearing conservation. Little is known about the frequency with which percussionists use hearing protection, the reasons for non-use, and their gen
Autor:
Jodee A Pride, David R Cunningham
Publikováno v:
Medical Problems of Performing Artists. 20:135-139
Percussionists can be exposed to intermittent sound stimuli that exceed 145 dB SPL, although damage may occur to the outer hair cells at levels of 120 dB SPL. The present study measured distortion-product otoacoustic emissions (DPOAEs) in a group of
Publikováno v:
NSSLHA Journal. 23:90-93
Publikováno v:
The Hearing Journal. 53:45-47
Publikováno v:
American journal of audiology. 13(2)
The audiology program at the University of Louisville is located in the city's medical complex, which houses the university's health-related programs, 5 acute care hospitals, and 1 rehabilitation hospital. The audiology program has a variety of clini
Autor:
Jill E. Preminger, David R. Cunningham
Publikováno v:
Journal of the American Academy of Audiology. 14(1)
The purpose of this study was to measure the reliability, sensitivity and validity of two types of field study measures: subjective rating techniques and self-assessment scales. Eight listeners with hearing loss served as subjects. In a laboratory st
Publikováno v:
Ear and hearing. 22(6)
Objective To validate the Australian National Acoustic Laboratories’ (NAL) procedure for prescribing output sound pressure level (OSPL) for multichannel hearing aids (Dillon & Storey, 1998) Design The NAL OSPL prescriptive procedure for multichanne
Publikováno v:
The Hearing Journal. 55:43-44