Co-57 flood source for SPECT scanner（C-Thru, Perflexion, FeatherLite）
・High product accuracy and high reproducibility, light weight and easy transportation and handling
・Contamination free and far less dose than liquid phantom
・Simple leagal procedures
Manufacturer：Eckert & Ziegler Isotope Products (EZIP)
Japanese distributor：DAIICHI CLARITY CO.,LTD