What are the techniques used for invasive EEG monitoring (e.g., subdural electrodes, stereo-EEG) to precisely localize brain foci?

Foci of increased T2 signal intensity were found on brain MR scans in 16 (59%) of 27 healthy elderly volunteer subjects, ages 63 to 86 years old. These foci ... Dec 20, 2011 ... ... foci and their size (diameter), type of treatment and outcome. The MRI and CT neuroimaging records were reviewed again in all the cases. The ... Brain cyst treatment for children at UNC Pediatric Neurosurgery. Our pediatric neurosurgeons offer a minimally invasive approach to treating brain cysts. Mar 1, 2017 ... The region of the brain where the seizures start tends to stay the same over time. In rare instances, seizure activity that starts in one area ... The program has several foci, but is organized around one central theme – epilepsy – and one central methodology – magnetic resonance imaging. In this first ... Feb 26, 2025 ... Add a quiver to render positions of dipoles. add_foci (coords[, coords_as_verts, ...]) Add spherical foci, possibly mapping to displayed ... Film Excerpts Shown to Specifically Elicit Various Affects Lead to Overlapping Activation Foci in a Large Set of Symmetrical Brain Regions in Males. Sherif ... Apr 17, 2023 ... Our findings identify molecular foci of brain aging, providing a foundation to target age-related cognitive decline. Competing Interest ... ... brains: Modifying pathways from illness to impairment – Präoperative ... foci 'Brain–impairment–participation' and 'Intelligent systems–assistance ... Mar 7, 2024 ... White matter lesions, visualized as hyperintensities on magnetic resonance imaging (MRI) scans, signify abnormal myelination in the brain and serve as markers ...