Measurement of in-room impact noise reduction
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متن کاملNoise in the operating room.
A recently as the 1960s, hospitals were famous for their quiet and serene environment. Noise restrictions were zealously enforced internally by uniformed nurses and externally by street signs around the perimeter declaring “Hospital—Quiet Zone.” Hospitals and especially operating rooms are no longer quiet.1 In 1972, before the introduction of much of the noisy equipment now routinely used durin...
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ژورنال
عنوان ژورنال: Applied Acoustics
سال: 2019
ISSN: 0003-682X
DOI: 10.1016/j.apacoust.2018.12.020