Multichannel magnetoencephalography (MEG) is in some centers used in the presurgical assessment as a supplementary method to EEG. The electrical activity that can be measured by EEG produces a magnetic field perpendicular to the electric flow. This magnetic signal can be measured by MEG. In contrast to EEG, MEG is not influenced by intervening tissues, with the advantage of noninvasive localization of deep electric sources. Disadvantages are high costs and the susceptibility to movement artifacts, which makes it almost impossible to perform ictal studies.

Understanding And Treating Autism

Understanding And Treating Autism

Whenever a doctor informs the parents that their child is suffering with Autism, the first & foremost question that is thrown over him is - How did it happen? How did my child get this disease? Well, there is no definite answer to what are the exact causes of Autism.

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