125Ⅰ radioactive seed125Ⅰ放射性粒子
1.Objective: To investigate the radiation dose detection and protection after 125Ⅰ radioactive seed implantation.目的:探讨125Ⅰ放射性粒子植入术后患者周围辐射剂量的监测与防护。
3)iodine-125125Ⅰ
1.Objective To investigate the factors correlated to the occurrence of postoperative gastroparesis syndrome(PGS) following iodine-125 brachytherapy for unresectable pancreas cancer,and explore the countermeasures for effective prevention and nursing care intervention to promote recovery of the patients.目的分析晚期胰腺癌125Ⅰ粒子植入术后并发胃瘫综合征(postoperative gastroparesis syndrome,PGS)的相关因素,从护理角度探讨预防和促进康复的有效措施。
2.Objective To study the clinical efficacy of balloon brachytherapy with Iodine-125 for gliomas.目的探讨术后内置125Ⅰ球囊内照射治疗脑胶质瘤的临床效果。
4)125Ⅰ implantation125Ⅰ植入
5)labeled with 125Ⅰ125Ⅰ标记
1.Objective To produce a new type of PLGA which was labeled with 125Ⅰ, and to investigate the biodegradation process of PLGA in vivo by this label technology.体外降解实验表明125Ⅰ标记对PLGA的降解性能无明显影响。
6)particle size粒子粒度
延伸阅读
初级粒子和原级粒子分子式：CAS号：性质：又称初级粒子和原级粒子。利用各种化学反应方法得到的最初粒子(晶粒)。一次粒子的大小约为0.005～1μm，比筛分的极限小得多，在介质中有相当高的稳定性。
