Scanning, Scan (Scan)

Scanning, or “Scan” (from the English “scan”), is a widely used method for examining the human body or its individual parts. It is carried out using various methods such as ultrasonography, computed tomography, nuclear magnetic resonance and scintigraphy.

One of the most common scanning methods is ultrasound diagnostics, or ultrasonography. It uses high-frequency sound waves to create images of internal organs and tissues. Ultrasound diagnostics is safe and non-invasive, making it the preferred method for examining pregnant women and newborns.

Computed tomography (CT) is a scanning technique that uses X-rays and computer processing to create a three-dimensional image of internal organs and tissues. CT scans provide more detailed images than ultrasound and can be used to diagnose various diseases such as cancer and trauma.

Nuclear magnetic resonance (NMR) is a scanning technique that uses magnetic fields and radio waves to create detailed images of internal organs and tissues. NMR does not use X-rays, making it safer for patients. It also provides images in multiple planes, making it useful for diagnosing diseases involving soft tissues such as the brain and spinal cord.

Scintigraphy is a scanning technique that uses radioactive substances injected into the body to create images of internal organs and tissues. Scintigraphy can be used to diagnose various diseases such as cancer and thyroid disease.

All these scanning methods allow one to obtain detailed images of internal organs and tissues, which makes them indispensable for the diagnosis and treatment of various diseases. However, before undergoing a scan, you should consult with your doctor to ensure that the method is safe and appropriate for your particular case.