Radiopulmonography

Radiopulmonography: review, methods and applications

Radiopulmonography is a method for diagnosing diseases of the lungs and bronchi using radiological research methods. It is based on the use of X-rays, ultrasound, computed tomography and other technologies to detect and analyze changes in the respiratory system.

Radiopulmonography is widely used in lung medicine to visualize and measure the size, shape and structure of the lungs and airways, as well as detect tumors, inflammation and other diseases.

**There are several types of radiopulmonographic methods, for example:**

1. X-ray images (fluoroscopy, radiography) –

Radiopulmonography is a method for diagnosing lung diseases, based on the use of radioisotopes and special instruments to measure the absorption of radiation by lung tissue. This method allows you to obtain information about the condition of the lung tissue, its volume, density, blood flow speed and other parameters.

Radiopulmonography is performed in a hospital setting or on an outpatient basis. The patient lies down on a couch, after which special sensors are placed on his chest that detect radiation from a radioisotope injected intravenously. The data is then transferred to a computer where it is processed and analyzed.

As a result of radiopulmonography, the following data can be obtained:

1. Lung capacity: Measures the amount of air that can be held in the lungs during a deep breath. This helps identify the presence of airway obstruction, which can be caused by various diseases.

2. Lung tissue density: measured using a special device - a densitometer. This makes it possible to identify the presence of foci of compaction of lung tissue and determine their size.

3. Blood Flow Velocity: Measures the speed at which blood moves through the vessels of the lungs. This can help identify problems with the blood supply to the lungs, which can be caused by various diseases.

4. Pulmonary function: The ability of the lungs to exchange gases is assessed. This is important for diagnosing diseases associated with impaired lung function, such as asthma, chronic obstructive pulmonary disease (COPD), etc.

5. Condition of the bronchi: radiopulmonography allows you to assess the condition of the bronchi, their patency and the presence of pathologies.

Thus, radiopulmonography is an important method for diagnosing lung diseases and provides important information about the state of the respiratory system.