I believe that we are no strangers to the ct examination, belonging to a full-featured condition detection instrument, which belongs to a very powerful electromagnetic energy, can carry a lot of energy, can better penetrate most of the soft tissues in the human body, so that you can record the contours of the human skeleton, but the ct will give the body to bring a certain amount of harm.
Ct scanning brings harm to the human body, mainly from x-rays produced by some ionizing radiation this ionizing radiation is mainly and body cells, body fluids of the material to produce certain interactions, resulting in material molecules ionization, so it will be directly destroyed in the body of some of the major molecules. The molecular structure is prone to break protein molecules and break ribonucleic acid, thus destroying some of the enzymes that are important for the metabolism of substances, and even directly damaging the cellular structure of people. Ionizing radiation is mainly through the ionization of water molecules, which then forms free radicals, which can indirectly damage the human body.
What are the advantages of a ct scan?
The ct scan is easy and quick to perform, and is particularly easy for patients to accept as a non-invasive test. ct has a very high density resolution, which makes it possible to better detect the ct values of the tissues of the body. ct images are very clear and have clear anatomical relationships, and ct is able to provide single sided images with no overlapping of the tissues.
And the ability to reconstruct sagittal or coronal images, and enhancement scans with contrast can be effective not only in detecting lesions, but also in making diagnoses.