Continuous-Time Flow-Limited Modeling by Convolution Area Property and Differentiation Product Rule in 4-Phase Liver Dynamic Contrast-Enhanced CT. - Sang Ho Lee 001; Yasuji Ryu; Koichi Hayano; Hiroyuki Yoshida (Abdominal Imaging, 2013)

Computer-Aided Detection of Non-polypoid Flat Lesions in CT Colonography: Observer Performance Study. - Yasuji Ryu; Janne Näppi; Minh Phan; Hiroyuki Yoshida (Abdominal Imaging, 2013)

Progressive region-based colon extraction for computer-aided detection and quantitative imaging in cathartic and non-cathartic CT colonography. - Janne J. Näppi; Yasuji Ryu; Hiroyuki Yoshida (Computer-Aided Diagnosis, 2014)

Feasibility of Single-Input Tracer Kinetic Modeling with Continuous-Time Formalism in Liver 4-Phase Dynamic Contrast-Enhanced CT. - Sang Ho Lee 001; Yasuji Ryu; Koichi Hayano; Hiroyuki Yoshida (ABDI@MICCAI, 2014)

A generative flow-based model for volumetric data augmentation in 3D deep learning for computed tomographic colonography. - Tomoki Uemura; Janne J. Näppi; Yasuji Ryu; Chinatsu Watari; Tohru Kamiya; Hiroyuki Yoshida (Int. J. Comput. Assist. Radiol. Surg., 2021)