N. Kishan Varma

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The purpose of this paper is to compare the morphological features of interictal epileptiform discharges (IED) in patients with benign epilepsy of childhood with centrotemporal spikes to IED of those with symptomatic localization related epilepsies using information theory. Three patients from each clinical group were selected. Two-second epochs centered at(More)
The aim of image enhancement is to improve the interpretability or perception of information in images for human viewers, or to providèbetter' input for other automated image processing techniques. Image Enhancement process is use to enhances the original image into the good image according to quality. The aim is to enhance the features of original image(More)
In a consecutive series of 11 patients with a history of medically refractory temporal lobe epilepsy, we studied the appearance of ictal patterns detected by epidural screw electrodes (ESE) placed in an effort to obviate depth electrode recording. All had prior scalp-sphenoidal monitoring with significant obscuration of ictal EEG by movement and muscle(More)
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