From the ∗Department of Nuclear Medicine, Chongqing University Cancer Hospital, Chongqing

†Guangdong Provincial Key Laboratory of Biomedical Imaging and Guangdong Provincial Engineering Research Center of Molecular Imaging

‡Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, People's Republic of China.

Received for publication July 12, 2023; revision accepted July 21, 2023.

L.C. and R.S. contributed equally to this work and shared joint first authorship.

Conflicts of interest and sources of funding: This work was supported by the Natural Science Foundation of Chongqing (CSTB2022NSCQ-MSX1004).

Correspondence to: Xiaoliang Chen, MD, Department of Nuclear Medicine, Chongqing University Cancer Hospital, No. 181 HanYu St, Shapingba District, Chongqing 400030, People's Republic of China. E-mail: [email protected].