主任医师，博士。

擅长肿瘤PET/CT、PET/MRI影像诊断，研究方向为肿瘤靶向显像放射性药物的研发及临床转化，腹膜后与软组织肿瘤影像诊断。以第一作者及通讯作者在影像医学与核医学顶级期刊Radiology，Clinical Nuclear Medicine，European Journal of Nuclear Medicine and Molecular Imaging，国际肿瘤学权威杂志Gastric Cancer，Advanced Science等发表研究论文多篇。 

社会任职：

中国医师协会核医学医师分会 功能显像学组组员 

代表性成果：

(1) Xiaoyi Guo; Jiayue Liu; Shiyu Lin; Xinyu Gui; Jin Ding; Teli Liu; Nina Zhou; Suping Li; Hua Zhu; Zhi Yang ; Detectability of Al18F-NOTA-HER2-BCH PET for Nodal Metastases in Patients With HER2-Positive Breast Cancer, Clinical Nuclear Medicine , 2025, 50(5): 381-387      

(2) Xiaoyi Guo; Nina Zhou; Jiayue Liu; Jin Ding; Teli Liu; Guohong Song; Hua Zhu; Zhi Yang ; Comparison of an Affibody-based Molecular Probeand 18F-FDG for Detecting HER2-Positive Breast Cancerat PET/CT, Radiology , 2024, 311(3): e232209    

(3) Jiayue Liu; Xiaoyi Guo; Li Wen; Lixin Wang; Futao Liu; Guohong Song; Hua Zhu; Nina Zhou; Zhi Yang ; Comparison of renal clearance of [18F]AlF-RESCA-HER2-BCH and [18F]AlF-NOTA-HER2-BCH in mice and breast cancer patients, European Journal of Nuclear Medicine and Molecular Imaging ,2023, 50(9): 2775-2786  

(4) Nina Zhou; Chang Liu; Xiaoyi Guo; Yuping XU; Jifang Gong; Changsong Qi; Xiaotian Zhang; Min Yang; Hua Zhu; Lin Shen; Zhi Yang ; Impact of 68Ga-NOTA-MAL-MZHER2 PET imaging in advanced gastric cancer patients and therapeutic response monitoring, European Journal of Nuclear Medicine and Molecular Imaging , 2021, 48(1): 161-175    

(5) Xiaoyi Guo; Nina Zhou; Zuhua Chen; Teli Liu; Xiaoxia Xu; Lei Xia; Lin Shen; Jing Gao; Zhi Yang; Hua Zhu ; Construction of  124I-trastuzumab for noninvasive PET imaging of HER2 expression: from patient-derived xenograft models to gastric cancer patients, Gastric Cancer, 2020, 23(4): 614-626