Likarolo tse ling tsa bohlokoa tsa lisebelisoa tsa rona tsa ho lemoha mahlaseli a nyutlelie ke tsena: Ho fumanoa ha X-Rays, Gamma Rays le Beta Particles: Ka theknoloji ea eona e tsoetseng pele, mochine ona o khona ho beha leihlo le ho lekanya maemo a mahlaseli a mahlaseli ana a mararo.