Brain Visualizer: A Tool for EEG Data Processing and 3D Brain Activity Visualization
Abstract: The ability to understand the complex architecture and dynamic functionality of the human brain is critical to the advancement of neuroscience research and clinical applications. Traditional 2D neuroimaging techniques often fall short in providing a comprehensive view of brain activity, particularly when attempting to correlate structural and functional data. This limitation affects our capacity to accurately diagnose and treat neurological disorders. To address this challenge, this paper describes the Brain Visualizer, a novel tool designed to process Electroencephalography (EEG) signals and Magnetic Resonance Imaging (MRI) data to dynamically reconstruct and visualize brain activity in three dimensions. By integrating the high temporal resolution of EEG with the high spatial resolution of MRI, the Brain Visualizer provides a comprehensive and interactive representation of brain networks and tracts. The platform offers a user-friendly interface, advanced visualisation techniques and real-time interaction capabilities, making it a valuable resource for researchers, clinicians and educators. In addition, the tool has potential applications in the development of neuroadaptive systems and brain-computer interfaces, thereby advancing the field of neuroscience and improving the quality of life for people with disabilities.
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