National Repository of Grey Literature 13 records found  previous11 - 13  jump to record: Search took 0.01 seconds. 
Interactive spatial visualisation of EEG parameters from depth intracranial electrodes in CT/MRI images
Trávníček, Vojtěch ; Klimeš, Petr (referee) ; Cimbálník, Jan (advisor)
This semestral thesis deals with visualization of intracranial EEG. In the first part, theoretical basics of EEG is mentioned. After that, image registration, as a needed tool for visualization is described followed by research of methods of visualization of high frequency oscilations from intracranial EEG. Finally, method for visualization of high frequency oscilations from EEG in real MRI patient scans is designed and implemented.
Segmetation of tomographic data in 3D Slicer
Korčuška, Robert ; Dvořák, Pavel (referee) ; Mikulka, Jan (advisor)
This thesis contains basic theoretical information about SVM-based image segmentation and data classification. Basic information about 3D Slicer software are presented. Aspects of medical images segmentation are described. Workplan and implemetation of SVM method for MRI segmentation in 3D Slicer sofware as extension module is created. SVM method is compared with simple segmentation algorithms included in 3D Slicer. Quality of segmentation, based on SVM, tested on real subjects is experimentaly demonstrated.
Interactive Spatial Visualisation of EEG Parameters from Depth Intracranial Electrodes in CT/MRI Images
Trávníček, V.
Standard procedure with patients with focal farmacoresistant epilepsy is partial brain resection. Signals from intracranial EEG are analyzed to find the patological area. This paper presents method for interactive spatial visualisation of EEG parameters in native, three-dimensional CT/MRI images as a tool for displaying pathological areas directly in native MRI or CT images. Software with graphical user interface is programmed and implemented at St. Anne’s University Hospital in Brno (FNUSA). This program is also connected to MySQL database, where parameters from EEG analyses are stored.

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