1983 年 39 巻 6 号 p. 911-914
It is not easy to answer correctly to the question ; "How the research on radiologic technology should be done?"Let us consider the types and fields of researches carried out by the members of Japanese Society of Radiological Technology. The members of the Society are mainly consisted of technolologists working at the clinics. The results of the research should be applicable to clinical practice. The fields of the research are quite wide because the radiologic technology is based on many branches of science. The speaker's procedure of developing an easy method to determine the precise attenuation curves by exposing three ionization chambers to the X-ray simultaneously, is described as an example of such researches.