Which imaging technique is best known for capturing detailed cross-sectional images?

The imaging technique recognized for capturing detailed cross-sectional images is CT (Computed Tomography) scanning. This method utilizes a combination of X-rays and computer technology to create detailed images of the body's internal structures. During a CT scan, the machine takes multiple X-ray images from different angles, which are then processed by a computer to produce cross-sectional views of bones, organs, and other tissues. This capability allows for enhanced visualization of complex anatomical areas, making it a valuable tool in diagnosing various medical conditions.

Other imaging techniques listed have different purposes and functions. Mammography specifically focuses on imaging breast tissue to detect abnormalities; it is not designed for cross-sectional imaging of other body parts. Nuclear medicine involves the use of radioactive substances to provide functional images of organs and tissues, offering insights into metabolic processes rather than structural detail. Fluoroscopy allows real-time imaging of moving body parts, commonly used for observing the digestive system, but it does not provide the same detailed cross-sectional view as a CT scan.