Final answer:
Imagining personnel can apply the three cardinal principles of radiation protection to minimize occupational exposure by limiting time in the radiation environment, increasing distance from the radiation source, and using shielding.
Step-by-step explanation:
The three cardinal principles of radiation protection can be applied by imagining personnel to minimize occupational exposure. First, they should keep the minimum possible time in the radiation environment. This means limiting the duration of exposure, as less time spent in the environment reduces the amount of radiation received. Second, they should keep as much distance as possible from the radiation source.
This is because the intensity of radiation decreases as distance from the source increases. Lastly, they should use shielding to create a barrier between themselves and the radiation source. The more shielding there is, the less exposure they will have. By employing these strategies, imaging technicians and other healthcare professionals can significantly reduce their risk of harmful radiation exposure while performing their duties.