Quantitative analysis of ontology research articles in the radiologic domain - Nishimoto, Naoki; Yagahara, Ayako; Yokooka, Yuki; Tsuji, Shintaro; Uesugi, Masahito; Ogasawara, Katsuhiko; Maezawa, Masaji (Radiological physics and technology, 2010)
Keywords: Imaging; Medical and Radiation Physics; Medical Subject Headings; Medicine; Medicine & Public Health; MEDLINE - statistics & numerical data; Nuclear Medicine; Radiology; Radiology - statistics & numerical data; Radiotherapy; Research - statistics & numerical data; Natural language processing; Ontology; Medical subject headings; Biomedical informatics