What is Medical Image Segmentation?

Medical image segmentation is a process where software identifies and outlines specific organs, tissues, or anomalies within medical scans like X-rays, MRIs, or CT scans. By isolating these structures from the surrounding anatomy, the computer can measure their volume, shape, and density with high precision. This technology acts as a digital highlighter, allowing clinicians to see exactly where a tumor begins and ends. It removes the guesswork from manual tracing, providing a consistent way to track how a patient responds to treatment over time. By automating the identification of complex structures, it allows medical professionals to focus on diagnosis and care planning rather than spending hours manually measuring images.