Context-Aware Sentence Classification of Radiology Reports Using Synthetic Data: Development and Validation Study

Tomohiro Kikuchi   ^{1, 2, 3} , MPH, MD, PhD ;   Yosuke Yamagishi   ⁴ , MD ;   Kohei Yamamoto   ² , MMSc ;   Toshiaki Akashi   ⁵ , MD, PhD ;   Harushi Mori   ² , MD, PhD ;   Hisaki Makimoto   ¹ , MD, PhD ;   Takahide Kohro   ¹ , MD, PhD

¹ Data Science Center, Jichi Medical University, Tochigi, Japan

² Department of Radiology, Jichi Medical University, Tochigi, Japan

³ Department of Computational Diagnostic Radiology and Preventive Medicine, The University of Tokyo Hospital, Tokyo, Japan

⁴ Division of Radiology and Biomedical Engineering, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

⁵ Department of Radiology, Juntendo University School of Medicine, Tokyo, Japan