CT scans use advanced X-ray technology to create detailed cross-sectional images of the body, allowing clinicians to quickly identify injuries, infections, tumors, and internal bleeding. This fast, noninvasive imaging is especially valuable in emergency and diagnostic settings, providing clear views of bones, organs, blood vessels, and soft tissues. CT scans support accurate diagnosis, guide treatment decisions, and help monitor disease progression, delivering reliable results with speed and precision for effective, timely patient care.