What is the scanning micro CT?

Computer tomography (CT) was developed in the 70s and usually used X -rays to produce images inside the body. In the age of 80, the X -ray micro -calculated tomography scanners (Micro CT) were created. They generally have a distinction that is about 1,000,000 times better than the original machines. The images consist of volume elements called Voxels, which are usually 5-50 micrometers size with micro CT image. The machine used for scanning is often part of medical testing and industrial research, biological analysis and education.

Micro CT scan generally uses multiple X -ray sources and a machine that rotates 180 °, while the detectors pick up high definition emissions. Reconstructed in three dimensions, images reflect the spatial representation of how X -ray energy passes through the anatomy of human or animal. The pictures of the body or object are divided into slices of each section shown by scan.

All slices created by micro ct scan are usually stacked to makeHe created a three -dimensional image. Specialized software can also be used to view an image from different angles or otherwise manipulate it without damage. The advantages of scanning micro CT include the possibility to view parts of the body, usually without invasive procedures. Can be used for dental applications; For example, when evaluating the teeth structure before the root canal. Images of space, structures and curvature near the root of the nerves can help dentist modeling the patient's anatomy before any procedure.

In addition to imaging organs, the Micro CT scanner can also be used to see the structure and growth of facial bones. Simulations are sometimes done on computers based on images, so dentists can develop implants that fit correctly. Doctors can also diagnose serious conditions before determining the best treatment. Mkomplex structures of ore, such as bones and soft tissue, can also be reconstructed by scanning micro CT; Scientists believe that this can help with engineering bones and tissue of organs for Implentaci.

Although radiation doses may vary depending on the patient, the side effects of micro CT scan are often due to allergic reactions to injected contrast materials such as iodine. This sometimes includes itching, difficulty breathing or hives. The test results can also be misinterpreted, while many health conditions such as hypertension are not detectable by this method. Other uses for scanning micro CT include the visualization of ancient artifacts, analysis of rocks and digital dissection of animal anatomy.