[Heterotopia of the cerebral cortex: a comparison of CT and MRT].
Heterotopic grey matter is a rare cause of seizures. While lesions appear suspicious on CT because of equidensity to cortex, MR imaging can establish the diagnosis by demonstrating same signal intensity of heterotopia and grey matter on T1- and T2-weighted as well as inversion-recovery sequences.
Radiologische Klinik und Poliklinik, Universitätsklinikum Rudolf-Virchow der Freien Universität Berlin/Charlottenburg.
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D002540:Cerebral Cortex / Q000002:abnormalities* / Q000000981:diagnostic imaging; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed
Heterotopie der Hirnrinde: Vergleich von CT und MRT.