Xu, Chao
Hou, Qingxian
CHU, Yanchen
Huang, Xiuling
Yang, Wenjiu
Ma, Jinglong
Wang, Zhijie
Funding for this research was provided by:
Key Technology Research and Development Program of Shandong (¥150000)
Qingdao University of Science and Technology (¥100000)
Article History
Received: 29 October 2019
Accepted: 2 July 2020
First Online: 7 July 2020
Ethics approval and consent to participate
: Before CT scanning, our patients and their family members were informed the risks, and our patients signed an informed consent form; the experimental design met the requirements of the Ethics Committee of the Affiliated Hospital of Qingdao University, NO. QYFYWZLL25636.
: Not applicable.
: All authors declare that they have no competing interests.