What is the regulation for moving tables in fluoroscopy?

The regulation for moving tables in fluoroscopy typically specifies that the glass or equivalent filtration for fluoroscopic equipment must meet a minimum standard to ensure patient safety and reduce radiation exposure. The correct answer indicates that a minimum of 1.5 mm of aluminum filtration is required at a 100 kVp beam quality.

Aluminum filtration is important because it helps to absorb low-energy photons that do not contribute to image formation and instead increase patient dose. By requiring at least 1.5 mm of aluminum, regulations ensure that the equipment provides adequate protection to the patient during fluoroscopic procedures without compromising image quality.

The references to other filtration options illustrate that although there are higher filtration standards, they may not specifically apply to the scenario or regulation concerning moving tables in fluoroscopy. Therefore, 1.5 mm Al at 100 kVp is recognized as the minimum necessary requirement for effective filtration in this context.