Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ONODERA Yoichi and YAMADA Yukio and SAKATANI Kaoru and HORI Tomokatsu,Development of a Brain Retractor with Optical Probes for Monitoring Oxygenation State during Brain Surgery.,Japanese journal of medical electronics and biological engineering,0021-3292,Japanese Society for Medical and Biological Engineering,2002,40,3,157-164,https://cir.nii.ac.jp/crid/1390282679531835392,https://doi.org/10.11239/jsmbe1963.40.157