Our paper is directed at determining whether such interictal local metabolic markers of the epileptic focus might be subtly reflected as CT scan changes with contrast enhancement. Since visual inspection of these scans showed no such changes, numeric analysis of the site of suspected focus and the...
When the MgCl2 concentration was increased to 20 mM, there was an enhancement of cleavage as seen in Fig. 4B. Fig. 4C illustrates a time course utilizing the 150-fold excess of ribozyme with 20 mM MgCl2. Under these conditions, there was 64% cleavage of the DMPK substrate in 2 h. No...
However, little is known about how the brain controls the movements of the eyes during such complex attentional allocation. It is well known that there is a tight coupling between visual spatial selection in attention and the control of eye movements11–16, which is reflected in the overlapping...
Methods EAE was induced in 17 mice via transfer of proteolipid protein specific T cells. MR images were obtained before and after application of Gd-DTPA and VSOP on a 7 Tesla rodent MR scanner. The enhancement pattern of the two contrast agents was compared, and correlated to histology, ...
AIDSThe neuroradiological findings are helpful for the diagnosis of toxoplasmic encephalitis. The T1 hypersignal intensity foci on brain magnetic resonance (MR) images without contrast enhancement are presented and can be a pathognomonic sign of this disease....