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Pattern-evoked cortical potentials and nuclear magnetic resonance imaging in total and partial agenesis of the corpus callosum

✍ Scribed by Yonetsugu Kakisu; Emiko Adachi-Usami; Noriko Kuroda; Mitsuru Kawamura; Keizo Hirayama

Publisher
Springer-Verlag
Year
1985
Tongue
English
Weight
683 KB
Volume
60
Category
Article
ISSN
0012-4486

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✦ Synopsis

We have examined two cases of agenesis of the corpus callosum without any associated abnormalities. They were accidentally detected in X-ray-computed tomography. Total agenesis of the corpus caUosum could be differentiated by nuclear magnetic resonance imaging from partial agenesis.

They had moderately depressed stereopsis. Visually evoked cortical potentials to pattern stimuli showed abnormal findings in binocular viewing, and VECP equi-potential maps were similar to those of normal controls.

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