Summating potentials during and following acoustic trauma
نویسندگان
چکیده
منابع مشابه
Summating potentials of the cochlea.
DAVIS, HALLOWELL, BRITE H. DEATHERAGE, DONALII H. ELDREDGE AND CATHERINE A. SMITH. Suwzmating potentials of the cochlea. Am. J. Physiol. 195(2): 251-261. 19$X--When the ear is stimulated by a steady tone Scala media and Scala vestibuli become less positive electrically relative to Scala tympani. This ‘summating potential’ (SP) is a d.c. change related to the root-mean-square of the acoustic pre...
متن کاملCorrigendum: Brain Metabolic Changes in Rats following Acoustic Trauma
[This corrects the article on p. 148 in vol. 11, PMID: 28392756.].
متن کاملBrain Metabolic Changes in Rats following Acoustic Trauma
Acoustic trauma is the most common cause of hearing loss and tinnitus in humans. However, the impact of acoustic trauma on system biology is not fully understood. It has been increasingly recognized that tinnitus caused by acoustic trauma is unlikely to be generated by a single pathological source, but rather a complex network of changes involving not only the auditory system but also systems r...
متن کاملThe Effects of Dexamethasone Following an Acute Acoustic Trauma
An acute acoustic trauma (AAT) results when the unprotected ear is exposed to very high sound pressure levels, usually as the result of an industrial or milita~ accident. A study was performed to evaluate the effects of a corticosteroid (dexamethasone) on the hearing loss from a series of blast waves that would simulate an AAT. Groups of chinchillas were exposed individually to ten 160-dB peak ...
متن کاملPrevention of acute acoustic trauma by earmuffs during military training.
BACKGROUND Impulse noise produced from firearms can potentially damage hearing organs resulting in sensorineural hearing loss (SNHL). In Chiang Mai during 1997, Detphithak et al reported a prevalence of acute acoustic trauma (AAT) in 22% of new military privates using an H.K.33 for shooting practice without hearing protection. The H.K.33 renders an average sound pressure level of 128 dBA. Earmu...
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: 1977
ISSN: 0001-4966
DOI: 10.1121/1.2015796