A Privacy-Preserving Distributed Medical Data Integration Security System for Accuracy Assessment of Cancer Screening: Development Study of Novel Data Integration System

Atsuko Miyaji   ^{1, 2 *} , PhD ;   Kaname Watanabe   ^{3, 4 *} , MD, PhD ;   Yuuki Takano   ¹ , PhD ;   Kazuhisa Nakasho   ⁵ , PhD ;   Sho Nakamura   ^{3, 6} , MD, PhD ;   Yuntao Wang   ¹ , PhD ;   Hiroto Narimatsu   ^{3, 4, 6} , MD, PhD

¹ Graduate School of Engineering, Osaka University, Suita, Japan

² Japan Advanced Institute of Science and Technology, Nomi, Japan

³ Cancer Prevention and Control Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan

⁴ Department of Genetic Medicine, Kanagawa Cancer Center, Yokohama, Japan

⁵ Graduate School of Science and Technology for Innovation, Yamaguchi University, Ube, Japan

⁶ Graduate School of Health Innovation, Kanagawa University of Human Services, Kawasaki, Japan

*these authors contributed equally