Manual-aperture-control diagnostic x-ray system collimator, non-motorized

Manual-aperture-control diagnostic x-ray collimators are beam-limiting devices used in radiography to precisely adjust the size and shape of the x-ray beam. They ensure optimal image quality by matching the beam to the cassette size while reducing scattered radiation and protecting patients from unnecessary exposure.

These devices are typically non-motorized, requiring manual adjustments to shutter pairs or attachments to control beam dimensions. Regulation varies by jurisdiction, but they are generally classified based on their function and risk level, often falling under diagnostic x-ray equipment standards.