[1] Zhejiang Univ, Dept Nucl Med, Affiliated Hosp 2, Sch Med, Hangzhou, Peoples R China
[2] Zhejiang Univ, Positron Emiss Tomog Ctr, Affiliated Hosp 2, Sch Med, Hangzhou, Peoples R China
[3] Zhejiang Univ, Inst Nucl Med & Mol Imaging, Hangzhou, Peoples R China
[4] Key Lab Med Mol Imaging Zhejiang Prov, Hangzhou, Peoples R China
[5] Zhejiang Univ, Coll Biomed Engn & Instrument Sci, Hangzhou, Peoples R China
[6] Zhejiang Univ, Key Lab Biomed Engn, Minist Educ, Hangzhou, Peoples R China