CT & MRI
CT & MRI
A CT scan or computed tomography scan (formerly known as a computed axial tomography or CAT scan) is a medical imaging technique that uses computer-processed combinations of multiple X-ray measurements taken from different angles to produce tomographic (cross-sectional) images (virtual “slices”) of a body, allowing the user to see inside the body without cutting. The personnel that perform CT scans are called radiographers or radiologic technologists.
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CT & MRI in Modern Medicine
Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) are fundamental diagnostic tools in modern medicine, enabling detailed visualization of the body’s internal structures. CT scanning, based on X-ray technology, allows for rapid acquisition of high-resolution images, which is particularly important in emergency cases, for diagnosing injuries or infections. MRI, on the other hand, uses magnetic fields and radio waves to examine soft tissues, the nervous system, and joints in more detail, without the use of radiation, making it safe for patients.
CT and MRI scans not only help doctors in diagnosis but also play a crucial role in the treatment of diseases. These technologies enable precise localization of tumors, assessment of their size and spread, which ensures effective planning and monitoring of cancer treatment. In the management of neurological diseases, MRI scanning allows for the detection of structural abnormalities of the brain and spinal cord, which is essential for diagnosis and the development of a treatment strategy. In addition, CT and MRI are used in cardiology to assess heart structure and function.
Thus, CT and MRI scanning is an integral part of medicine, providing accurate and timely diagnosis, effective treatment planning, and monitoring. With their use, it is possible to detect various diseases at an early stage, which significantly increases the chances of successful treatment. These technologies improve the quality of healthcare and ensure the well-being of patients in modern medicine.