Description

Photons are passed through the patient's thorax onto a digital detector, with denser tissues absorbing more radiation and appearing white. Discovered by Wilhelm Röntgen in 1895, this technique became the foundational imaging tool for cardiopulmonary medicine. It allows clinicians to visualize fluid, inflammation, or structural abnormalities in the lung fields.

Directly Diagnoses

Possible Results / States

Diffuse Bilateral Opacities

Fluid accumulation in both lungs, commonly referred to as a "whiteout," consistent with severe acute lung injury.

Indicates:

Focal Lobar Consolidation

A localized area of increased opacity in one of the lung lobes, representing alveoli filled with fluid and inflammatory exudate.

Indicates: