Improvement of detection in computed radiography by new single-exposure dual-energy subtraction. - Wataru Ito; Kazuo Shimura; Nobuyoshi Nakajima; Masamitsu Ishida; Hisatoyo Kato (J. Digit. Imaging, 1993)

Digital Services of Photographs. - Nobuyoshi Nakajima; Shuichi Ohtsuka; Shoji Hara (PICS, 1998)

Color Image Processing in Fujifilm's Digital Imaging Services. - Akira Yoda; Fumito Takemoto; Akito Ohkubo; Nobuyoshi Nakajima (PICS, 2001)