| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance safety by not only enabling the ultraviolet dose of the test region of a subject (patient) to be accurately measured by a single measurement operation but also eliminating a manual operation part of a measuring implement so as to prevent an examiner from being exposed to ultraviolet radiation. <P>SOLUTION: Characteristically, this exposure dose measuring implement for ultraviolet treatment, which is used for previously finding the proper ultraviolet dose in advance of ultraviolet irradiation treatment, is equipped with attenuation filters (1A, 1B and 1C) which can be placed on the patient's skin, and which have a plurality of transmission areas having coefficients of ultraviolet transmission set at known values different from each other. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
