The Radiology Department of Sanya Central Hospital (The Third People's Hospital of Hainan Province) was established in 1962. Through the efforts of several generations, starting with only one X-ray machine at its inception, it has gradually developed into a provincial-level Class I key clinical specialty, one of the two provincial-level Class I key specialties in radiology in the province. In 2014, it was approved as one of the first batch of national resident doctor standardized training bases. It undertakes the…