Impairment of visual perception and visu
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G. Beckers; V. HΓΆmberg
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Article
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1991
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Springer-Verlag
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English
β 1021 KB
Transcranial magnetic stimulation (TMS) of occipital cortex was performed using a magneto-electric stimulator with a maximum output of 2 Tesla in 24 normal volunteers. The identification of trigrams, presented for 14 ms in horizontal or vertical arrays was significantly impaired when the visual stim