Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MAKIKAWA Masaaki and IMAI Katsunobu and SHINDOI Takashi and TANOOKA Kazuki and IIZUMI Hitomi and MITANI Hisashi,Microprocessor-Based Ambulatory Biosignal Memory Device,Transactions of the Society of Instrument and Control Engineers,0453-4654,The Society of Instrument and Control Engineers,1993,29,8,888-895,https://cir.nii.ac.jp/crid/1390282679476867456,https://doi.org/10.9746/sicetr1965.29.888