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J Korean Neurol Assoc. 1989;7(2):308-312.
- Amplitude and Latency Difference Between Right and Left Half Half Field Visual Evoked Potentials in Normal Subjects
Field Visual Evoked Potentials in Normal Subjects
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Jae Woo Kim, M.D., Kwang Woo Lee, M.D., Hojin Myung, M.D.
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Department of Neurology, College of Medicine, Seoul National University
- 정상인의 반시야 자극에 의한 시각유발전위에서의 진폭과 잠복기의 차이에 관한 연구
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김재우, 이광우, 명호진
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서울대학교 신경과.
- Abstract
- The amplitude and latency of visual evoked potentials to pattern-reversal half-field stimulation were measured in 20 normal right-handed subjects to determine whether the individual contribution of right and left cerebral hemispheres is different as related to the generation of pattern-evoked potentials.
The amplitude and latency of P1 from a lateral occipital electrode ipsilateral to the
halffield stimulation were significantly greater with right half-field wtimulation.
The amplitude and latency difference between both sides probably reflects
asymmetries of human striate cortex.
Keywords :
- 초록
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