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