| Autor: |
Jackson, A., Fitzgerald, J. B., Gillespie, J. E. |
| Zdroj: |
Neuroradiology; October 1993, Vol. 35 Issue: 8 p573-577, 5p |
| Abstrakt: |
We examined the effect of imaging plane and sequence on the demonstration of lesions at the callosalseptal interface (CSI) by magnetic resonance imaging in 20 patients with known multiple sclerosis. Variable-echo-(VE) T2- and proton density (PD) weighted images were performed in coronal axial and sagittal planes. Sagittal gradient echo (GE) T2- and PD-weighted images were also performed. Lesions at the CSI were seen in all patients and were all demonstrated on both sagittal and coronal VE images. Sagittal PD-weighted GE images were slightly less sensitive but showed good overall agreement with sagittal VE. Axial VE and sagittal T2-weighted GE images demonstrated CSI lesions poorly. |
| Databáze: |
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| Externí odkaz: |
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