RESTING NEURAL NETWORKS OF PATIENTS WITH CHRONIC CEREBRAL ISCHEMIA WITH THE RIGHT AND LEFT DOMINANT EYE
The study of the structural and functional organization of functional hemispheric asymmetry is an urgent task. The aim is to study the differences in the organization of neural networks of the brain in patients with chronic cerebral ischemia with the right and left leading eye. Methods. 265 right handers of both roles, patients with chronic cerebral ischemia in the age range of 50 - 87 years were examined. The age of patients is from 50 to 87 years, of which 165 with the leading right eye, 85 with the leading left eye. Resting fMRI was studied in 58 patients (39 with the right and 19 with the left leading eye). Results. Patients with different ocular dominance differed in the characteristics of neural networks of the brain. In patients with the right leading eye, interhemispheric connectivity prevailed, and with the left - neural networks located along the sagittal line and connecting central structures with both hemispheres. Conclusion. Significant differences in the organization of neural networks make it possible to explain cognitive features in patients with the right and left leading eye