Chest photofluorography

Chest photofluorography is a type of medical imaging technique that uses X-rays to create images of the chest. It is primarily used to detect abnormalities in the lungs and heart, such as tuberculosis, lung cancer, and heart disease.

History

Chest photofluorography was first introduced in the early 20th century as a method for mass screening for tuberculosis. It was widely used in the United States and other countries until the 1950s, when it was largely replaced by chest radiography.

Procedure

During a chest photofluorography examination, the patient stands in front of an X-ray machine, and a small dose of radiation is passed through the chest to create an image on a fluorescent screen. The image is then captured on film or a digital sensor.

Advantages and Disadvantages

One of the main advantages of chest photofluorography is that it can provide a detailed view of the lungs and heart, making it useful for detecting a wide range of conditions. However, it also has some disadvantages, including the risk of radiation exposure and the potential for false-positive results.

See Also

• Medical imaging
• X-ray
• Tuberculosis
• Lung cancer
• Heart disease

References

Chest photofluorography Resources
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