@article{oai:u-ryukyu.repo.nii.ac.jp:02015768, author = {狩俣, 富男 and 銘苅, 伸子 and 古披蔵, 信 and 末野, 康平 and 野田, 寛 and Karimata, Tomio and Mekaru, Nobuko and Kohagura, Shin and Sueno, Kohei and Noda, Yutaka}, issue = {2}, journal = {琉球大学医学会雑誌 : 医学部紀要 = Ryukyu medical journal}, month = {}, note = {Acoustic gain and maximum output sound pressure level of hearing aid of already hearing aided children were measured for a better fitting of hearing aid on infantile candidates and following results were obtained. 1. Acoustic gain of tested hearing aids of majority was determined to be 31-50dB SPL at input level of 70dB SPL. 2. Maximum output sound pressure level of hearing aid was found to be 111-140dB SPL in cases of children with hearing loss over 80dB. Based on the results of this study, hearing aid candidates with severe hearing loss are recommended to adjust their hearing aids at the levels of these data., 論文}, pages = {61--65}, title = {[原著]難聴児の補聴器適合に関する研究 : 補聴器の音響利得と最大出力音圧}, volume = {8}, year = {1985} }