@article{CTT100615568,
  author = {K. Ishii and Y. Kikuchi and S. Matsuyama and Y. Kanai and K. Kotani and T. Ito and H. Yamazaki and Y. Funaki and R. Iwata and M. Itoh and K. Yanai and Jun Hatakezawa and N. Itoh and N. Tanizaki and D. Amano and M. Yamada and T. Yamaguchi},
  title = {First achievement of less than 1mm FWHM resolution in practical semiconductor animal PET scanner},
  journal = {Nuclear Instruments and Methods in Physics Research},
  year = 2007,
}