A Simple MATLAB Program for Brain Segmentation

A simple MATLAB program designed for brain segmentation, serving as a practical tool for partitioning brain images into distinct anatomical regions. This implementation employs algorithms based on pixel intensity analysis and spatial proximity to achieve accurate tissue demarcation. Key functions include intensity thresholding for gray matter/white matter differentiation and region-growing techniques that utilize spatial coordinates to maintain anatomical continuity. The program supports researchers in analyzing brain structure and functionality, while providing foundational support for medical imaging analysis. Users can customize the implementation by incorporating additional algorithms such as k-means clustering or active contour models to address specific research requirements. The modular code structure allows easy integration of preprocessing steps like skull stripping or bias field correction. Overall, this MATLAB solution delivers a reliable and computationally efficient framework for brain segmentation tasks, featuring configurable parameters and visualization tools for result validation.