[1
]
Center for Medical Device Evaluation, CFDA, Beijing, China, 100044.
[2
]
Department of Radiology, the First Affiliated Hospital with Nanjing Medical University,
300, Guangzhou Road, Nanjing, Jiangsu Province, China, 210009.
[3
]
Department of Pathology, the First Affiliated Hospital with Nanjing Medical University,
Nanjing, China, 210009.
[4
]
Department of Radiology, the First Affiliated Hospital with Nanjing Medical University,
300, Guangzhou Road, Nanjing, Jiangsu Province, China, 210009. njmu_zyd@163.com.