Source: wikibot/monitor-unit
= Monitor unit
{wiki=Monitor_unit}
A "monitor unit" (MU) is a measurement used primarily in the field of radiation therapy, particularly in the context of delivering a radiation dose to a patient. It represents a unit of measure for the output of a radiation therapy machine, such as a linear accelerator (linac). Monitor units are used to quantify the amount of radiation that is delivered to a specific area during treatment.