@article{oai:repo.qst.go.jp:00045967, author = {Nishikido, Fumihiko and Inadama, Naoko and Oda, Ichiro and Shibuya, Kengo and Yoshida, Eiji and Yamaya, Taiga and Kitamura, Keishi and Murayama, Hideo and 錦戸 文彦 and 稲玉 直子 and 澁谷 憲悟 and 吉田 英治 and 山谷 泰賀 and 北村 圭司 and 村山 秀雄}, issue = {1-3}, journal = {Nuclear Instruments & Methods in Physics Research Section A}, month = {Apr}, pages = {570--575}, title = {Four-layer depth-of-interaction PET detector for high resolution PET using a multi-pixel S8550 avalance photodiode}, volume = {621}, year = {2010} }