Fluorography

Conducted for the prevention of respiratory diseases. Does not require special training to study. Do not have risks and complications, in addition to x-ray irradiation. Aren't children under 14 years, pregnant women in first two trimesters (the third trimester, as clinically indicated). Using digital devices "Proscan 2000" the x-ray dose received during the study, with at times less than when using analogue devices.