High Resolution Computed Tomography (HRCT) of the chest is a specialized imaging technique that produces detailed images of the lungs and surrounding structures. It is frequently used to assess various lung conditions, such as interstitial lung diseases, lung nodules, lung infections, and pulmonary embolism.
During an HRCT of the chest, a CT scanner takes a series of thin slices of the chest area. These slices are then reconstructed into detailed images, aiding in the identification and diagnosis of lung abnormalities. The high resolution of these images allows for improved visualization of lung tissue, providing valuable information for guiding treatment decisions.