2002 年 14 巻 1-2 号 p. 31-32
In order to assess the wearing comfort of disposable diapers for adult users, an experimental study was carried out using the EEG measurement. As the experimental condition, 80ml of physiological salt solution at 37 degrees centigrade was injected in the diaper during the EEG measurement. Three types of diapers with different absorbency were used for the study. Time course of alpha wave activities was analyzed. Integrated alpha power was decreased at 30 minute after salt solution injection in low absorbent diaper. The methodological problems of the assessment of diaper characteristics were discussed.
