| 摘要 |
PURPOSE:To lessen radiation exposure and easily perform injection up to an injector by providing a radiation measuring device and an indicator indicating radiation dose measured by the measuring device on a vessel body composed of radiation shielding material. CONSTITUTION:A switch provided on the side face of a vessel 4 is turned on and radiation dose in a vial 2 is indicated in an indicator 12. Next, a needle of an injector is stuck through an inserted in the vial 2 from an injector needle injecting hole 9 and the solution of radiation dose necessary for an injector is injected as indication of the indicator 12 is observed. Since after injection up to the injector the radiation dose in the vial 2 is indicated in the indicator 12, the radiation does injected in the injector is shown and the residual quantity in the vial 2 is confirmed by visual observation through the window of lead glass 11 while the radiation dose of residual solution quantity in the vial 2 is shown in the indicator 12.
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