What is an irradiation device used for?

An irradiation device is specifically designed to deliver controlled doses of radiation for therapeutic or diagnostic purposes. This function is crucial in medical settings, particularly in radiology and radiation therapy, where precise doses of radiation are necessary to target tumors or to obtain clear diagnostic images. The capacity to deliver radiation in a controlled manner ensures that the intended area is exposed while minimizing the risk of harm to surrounding healthy tissues.

Other options, such as capturing still images, editing existing radiographs, or generating printed images, describe functions associated with imaging and processing but do not pertain to the primary function of irradiation devices. These activities may involve separate pieces of equipment, such as cameras, computers, or printers, which assist in the documentation and analysis of images rather than the actual delivery of radiation itself.