Quantitative Radioiodine Treatment of Graves' Hyperthyroidism Using Different Intended Activities and the Same Weighting Factor

Shiwei Sheng¹, Yang Wang¹, Maomei Ruan¹, Tao Ying² and Libo Chen^1*

¹Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, People’s Republic of China

²Department of Ultrasound in Medicine, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai 200233, P.R. China

^*Corresponding Author: Libo Chen, Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai 200233, People’s Republic of China, Tel: 86-21-64369181, Fax: 86-21-64701361 Email: