Medical imaging plays an important role in both diagnosing various medical conditions and tracking the effectiveness of treatments. If your physician refers you to an imaging center in San Antonio , this video will help you understand some of the tests you may undergo.
For patients, medical imaging tests are generally painless. Most of them involve very little, if any, preparation. The test your physician requests depends on what structures in the body he or she needs to see. For instance, a CT scan uses X-ray waves to create images and is ideal for getting a detailed look at the bones. MRI imaging uses magnetic fields and radio waves to scan the body and provides clear imaging of soft tissue and organs. The technician performing your test will explain what to expect and will answer any questions you may have.