Stability of N20 onset or peak latency i
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Isamu Ozaki; Chieko Suzuki; Masato Tanosaki; Masayuki Baba; Muneo Matsunaga
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Article
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2000
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John Wiley and Sons
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English
⚖ 304 KB
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We analyzed onset and peak latencies of the N20 response of median nerve somatosensory evoked potentials (SEPs) in 21 healthy subjects by simultaneous recordings with noncephalic or ear reference from multiple scalp sites. The cortical onset was defined as the fork at which the contralateral parieta