CTvizsgálatok

CTvizsgálatok, or computed tomography scans, are a widely used medical imaging technique. They utilize X-rays and computer processing to create detailed cross-sectional images of the body. Unlike a standard X-ray which produces a single flat image, CT scans generate multiple images from different angles, which are then combined by a computer to form a three-dimensional view. This allows for better visualization of internal organs, bones, soft tissues, and blood vessels. CT scans are performed using a specialized machine called a CT scanner, which is essentially a large, donut-shaped device through which the patient is moved.

The procedure is generally non-invasive and painless, though some patients may experience mild claustrophobia due to the enclosed space of the scanner. In certain cases, a contrast agent, either injected or swallowed, may be used to enhance the visibility of specific structures. CT scans are employed for a broad range of diagnostic purposes, including the detection of tumors, injuries, infections, and blood clots. They are also crucial in guiding medical procedures like biopsies and surgery, and in monitoring the effectiveness of treatments. The radiation dose from a CT scan is higher than from a standard X-ray, but the benefits of accurate diagnosis often outweigh the risks.