Computed tomography is a very useful test in the diagnosis of multiple diseases, as it shows accurate images of internal organs. Do you want to know its process, uses and risks? Keep reading!
Imaging tests such as arteriography and x-rays are helpful in evaluating the internal structures of the body. Another widely used is computed tomography, which analyzes the body from different angles through X-rays, creating cross sections.
Computed tomography is a non-invasive scanning method that generates a two- or three-dimensional image of the internal structure of an object. This procedure is widely used in medicine to evaluate internal injuries, however, other areas such as industry and geology also use it.
Multiple investigations position tomography as one of the most prescribed study methods today. This procedure has advanced since its introduction in 1971, going from showing only images of the brain to being able to scan any anatomical area.
What is evaluated in the computed tomography?
The imaging test in question has a wide application in various areas of medicine, such as oncology, cardiology and trauma. It can be used in the diagnosis and follow-up of patients with different clinical pictures. In addition, it is useful in radiation therapy planning.
Computed tomography shows the state of both soft organs and bone tissue. In this sense, it is possible to evaluate the liver, kidneys or brain and the bones that surround them, thus allowing multiple alterations to be detected with precision.
This is the preferred study method in the evaluation of various cancers, as it confirms the presence and location of a tumor. It is also possible to study its characteristics, allowing to observe its size and its extension towards the nearby tissue.
On the other hand, tomography is also used in the study of spinal injuries and to evaluate bone density. Finally, we will say that it is even very useful in the exploration of the head, allowing the detection of brain bleeds.
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