Ct and Mri Testing Methodology

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In today's world, Technology plays a vital role in every industry. In the medical field, scientists are inventing different kinds of machines to get accurate anatomical images. They strive to improve methods that will provide sharper anatomical images and more detailed functional information in order to improve diagnostic tests and procedures. Due to these kinds of progress many tests that were previously conducted in the hospital are now performed in at physician's office. These days, it’s not surprising to witness a person being pushed into a large donut-shaped ring like machines for a test. Even complicated neurological disorders are getting identified easily using scanning machines like Computed tomography (also called a CT or CAT scanner) and the Magnetic resonance imaging (MRI) scanner. The advantages of these machines are numerous. This paper will briefly talk about these two methods (CT & MRI) testing, why doctors order the test, how the test is performed, and what kinds of outcomes are expected from the tests. Doctors order CT and MRI scanning tests for different purposes. CT scans are extremely helpful in diagnosing serious injuries to the head, chest, abdomen, spine and pelvis, especially fractures. CT scans are also used to pinpoint the size and location of tumors. MRIs, on the other hand, often do a better job of diagnosing issues in the soft tissues, joints, tendons, and ligaments. Doctors frequently order MRIs to scan the brain, spine, neck, breast, abdomen, and muscles. If the doctor is interested in seeing the tendons and ligaments, then an MRI is the best choice. The spinal cord also can be seen well on an MRI image, since the density of these structures and tissues are more defined. When the CT and MRI tests performed, the body of a person lies back and slowly passes through on a moveable table. While passing through the ring, the scanner

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