1991 年 47 巻 3 号 p. 435-
In the past few years, mammography is recommended for early detection of breast cancer in Thailand. Since mammography is one of the most demanding radiologic technique, qualify radiologic technologist, low dose film, delicate machine and proper processing. Today we did not think only the best image but the examination must be done at the lowest radiation dose because the breast is one of the more radiosensitive site in the body.