CT scan of the lower leg

CT – computed tomography (CT) is a diagnostic method that uses X-rays to create detailed, three-dimensional images of internal organs and structures. During the scanning process, the patient is placed on a table that moves slowly through a cylindrical machine, through which X-rays pass from multiple angles. A special program then combines the resulting images to create a three-dimensional image of the inside of the body. CT is used in the diagnosis of various health problems, including the detection of tumors, traumatic injuries, blood clots and other conditions. It is important to note that CT uses X-rays, which can represent a certain dose of radiation, so its use must be carefully considered in relation to the benefits and risks.

CT of the lower leg at the Atrijum Clinic in Sarajevo

In the Atrium Polyclinic, CT of the lower leg is performed on a modern CT scanner Toshiba Aquilion Prime 160 slice. CT of the lower leg on the Toshiba Aquilion 160 slice device has several advantages compared to other CT devices:

• High resolution: Toshiba Aquilion 160 slice has high image resolution.
• Scanning speed: Thanks to the large number of detectors (in this case 160 slices), scanning is faster than on devices with fewer “slices”. This reduces the risk of motion artifacts, improves image quality, and reduces patient radiation exposure.
• Low radiation dose: Advanced image processing techniques, such as iterative reconstruction and the use of low-dose protocols, reduce the radiation dose needed to obtain high-quality images.
• Accurate diagnostics: High resolution and scanning speed enable precise diagnostics.
• Patient comfort: Faster scanning reduces the time spent in the scanner, improving patient comfort and reducing anxiety.

What is the lower leg?

The lower leg plays a key role in standing, walking, running, jumping, and other similar weight-bearing activities. It contains numerous bones, muscles, tendons, nerves, and blood vessels. These complex components work together to play key roles in the body. They also provide strength and articulation so that a person can perform various tasks. The lower leg is the region between the knee and ankle joint and works together with these regions to make everything function.

Your lower leg muscles are supported by two very strong, long bones: the fibula and tibia. The tibia is stronger and more prominent than the fibula. It is located toward the middle of the lower leg. The fibula, or so-called calf bone, is smaller and located on the outer side. The lower leg is also home to nerve fibers, including the superficial fibular (or peroneal) nerve, deep fibular (or peroneal) nerve, and tibial nerve. The most common long bone fractures include fractures of the middle part of the tibia. Although in most cases it is a closed fracture, since the bone does not break the skin, open fractures are also very common.

CT examination of the lower leg

CT examination of the lower leg involves a diagnostic method that uses X-rays to display detailed analysis and a three-dimensional image of the lower leg. CT examination provides very detailed images quickly, and the test can help find: infections, a mass felt or palpated during physical examination, cause of pain in the foot, ankle, or knee joints, broken bones and closely related causes of fractures, masses that may represent tumors, deformities for which surgery may be needed, and many other conditions. CT can also be used to guide surgeons to the right area during biopsy.
You will need to lie still during the examination. Movement can cause blurred images. You may need to hold your breath for a short time. The examination should take only about 10 to 15 minutes.
Risks of CT scanning include radiation exposure, allergic reaction to contrast, and birth defects if performed during pregnancy.