Description
Various types of acoustic noise are produced during the operation of an MR system. Problems associated with acoustic noise for patients and healthcare professionals include annoyance verbal communication difficulties heightened anxiety temporary hearing loss and in extreme cases the potential for permanent hearing impairment. Noise Reduction Ear Muffs: Provides noise protection with Noise Reduction Rating (NRR) of 21. Ideal for indoor or outdoor use – rifles shotguns handguns and pistols
