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Posted: Thu 15:58, 24 Mar 2011 Post subject: nike factory outlet Phone uses different frequenci |
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,[link widoczny dla zalogowanych]
Phone uses different frequencies of brain stem auditory evoked potential
4 cases. The dominant ear stimulation given threshold (100/70dB). 2.2 Control group: abnormal rate of 5.89%. Main performance: advantages compared with the contralateral side of I wave amplitude decreased in 1 case. V wave amplitude compared with the same side I spread to the contralateral V wave amplitude less than 50% of the l cases. The dominant ear stimulation given threshold (80/50dB). BAEP differences usually presents significant differences (P 1 . Ear while giving the advantage of the stimulation threshold was significantly higher than the opposite. Above indicator of peripheral auditory nerve and brain stem central pathway conduction in nerve cells appeared in the corresponding axonal damage and demyelination. Tip of the superior olivary nuclei,[link widoczny dla zalogowanych], the Ministry of the inferior colliculus central nucleus or brain stem damage to the memory delay in the transmission of nerve impulses that have ears and brain stem function in early damage. In this paper,[link widoczny dla zalogowanych], two sets of mobile phones use different frequencies,[link widoczny dla zalogowanych], and the results are significantly different (P <0.05). Tip too much mobile phone use too frequently, over time the accumulation of human peripheral nervous conduction hearing and may have adverse effects. The results of research show that the analogue mobile phones and brain tumors closer, use the phone more than l0 years, a higher risk of suffering from brain tumors, the use of mobile phones ipsilateral hemisphere was significantly more than the contralateral tumors, and the temporal lobe tumors are mostly in a variety of tumors, the risk of acoustic neuroma in the highest, suggesting that mobile phones emitted microwave electromagnetic radiation and the occurrence of brain tumors. The results also show that mobile phone emissions on the brain's memory 902MHz microwave reaction significantly. GSM microwave causes the error rate was significantly higher auditory memory, and affect the 4 ~ 6Hz and 6 ~ 8Hz brain electrical activity, mobile phone emitted electromagnetic radiation pulse (6 ~ 8Hz and 8 ~ lOHz) on memory processes associated with human EEG significantly affected j. Although the mobile phone microwave electromagnetic radiation on the health aspects of the influence of remaining in the controversial, but most experts believe that the microwave can not prove that mobile phones do harm to health, it needs to precautionary. The group results show that the brain stem auditory evoked potentials can be found in CT, MRI and so can not be found within the central nervous system dysfunction, early access to some information on changes in brain function, so the brain stem auditory evoked potential on brain function objective assessment is a sensitive electrophysiological index.
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