Fluoroscopy machines are primarily used for which purpose?

Fluoroscopy machines are specifically designed to visualize moving structures in real-time, which is their primary purpose. This technique allows healthcare professionals to observe the dynamic processes occurring within the body, such as the movement of bones, the flow of fluids, and the functionality of organs during various procedures. This capability is particularly valuable in diagnostic medicine and in guiding minimally invasive surgical procedures, where understanding motion and real-time imaging can significantly enhance patient care and outcomes.

The other options pertain to different medical technologies and applications. High-resolution imaging for breast examinations typically involves mammography, which is focused on capturing detailed images of breast tissue rather than real-time motion. Dental examinations that involve cavity detection utilize X-ray technology specific to dental care. Measuring urine volumes for urinary health is usually accomplished through other methods such as ultrasound or bladder scanners, which are not the primary function of fluoroscopy equipment.