Eye Essay Samples and Topic Ideas

eye movements. The EMG operates with filter settings at a low frequency of 10 Hz and a high of 90-100 Hz. Sometimes, these frequencies exceed 100 Hz, but avoiding such high frequencies is important to prevent signal interference. EKG, or ECG, is recorded as a “single-channeled, modified lead II configuration,” whose main function is to detect heart rhythms and identify dysrhythmias. Hence, filter settings of low frequencies at 1 Hz and high frequencies at 30-35 Hz adequately meet their intended purpose (Butkov, 2007). Children hardly remain stable when a recording is being made; thus, electrode application should be handled with care. Electrodes should be attached to the child’s skin using...