Hoʻohana nui ʻia nā pale thyroid pale alakaʻi i ka hoʻokolokolo lāʻau e hāʻawi i ka pale X ray kūpono no nā maʻi. Hiki iā mākou ke hoʻolako i nā nui like ʻole a alakaʻi i nā pale thyroid e like me kāu mau koi. Hiki iā mākou ke hoʻolako i nā pale thyroid like 0.25mmPb, 0.5mmPb a me 0.75mmPb i nā kala like ʻole a me nā nui.