Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nobuo Takeda and Haruka Tsukamoto and Shu Minakuchi,Hierarchical structural health monitoring system combining a fiber optic spinal cord network and distributed nerve cell devices,SPIE Proceedings,0277-786X,SPIE,2009-03-26,7293,,72930G,https://cir.nii.ac.jp/crid/1871709543193102720,https://doi.org/10.1117/12.815581