A Rod Matrix Compensator for Small-Field Intensity Modulated Radiation Therapy: A Preliminary Phantom Study. - Keiichi Nakagawa; Kiyoshi Yoda; Yoshitaka Masutani; Katsutake Sasaki; Kuni Ohtomo (IEEE Trans. Biomed. Eng., 2007)

Accurate vessel segmentation in ultrasound images using a local-phase-based snake. - Lei Ma 006; Hidemichi Kiyomatsu; Keiichi Nakagawa; Junchen Wang; Etsuko Kobayashi; Ichiro Sakuma (Biomed. Signal Process. Control., 2018)

Cone-beam CT to Planning CT synthesis using generative adversarial networks. - Satoshi Kida; Shizuo Kaji; Kanabu Nawa; Toshikazu Imae; Takahiro Nakamoto; Sho Ozaki; Takeshi Ohta; Yuki Nozawa; Keiichi Nakagawa (CoRR, 2019)

An in vitro model of temporal enhancement of epithelium barrier permeability by low-energy shock waves without contrast agents. - Yuki Monden; Akira Tsukamoto; Takashi Ushida; Etsuko Kobayashi; Keiichi Nakagawa; Ichiro Sakuma (Medical Biol. Eng. Comput., 2020)

Development and evaluation of a prototype detector for an intraoperative laparoscopic coincidence imaging system with PET tracers. - Madhushanka R. Liyanaarachchi; Kenji Shimazoe; Hiroyuki Takahashi; Keiichi Nakagawa; Etsuko Kobayashi; Ichiro Sakuma (Int. J. Comput. Assist. Radiol. Surg., 2021)

Training deep cross-modality conversion models with a small amount of data and its application to MVCT to kVCT conversion. - Sho Ozaki; Shizuo Kaji; Kanabu Nawa; Toshikazu Imae; Atsushi Aoki; Takahiro Nakamoto; Takeshi Ohta; Yuki Nozawa; Hideomi Yamashita; Akihiro Haga; Keiichi Nakagawa (CoRR, 2021)

Iterative CT Reconstruction via Latent Variable Optimization of Shallow Diffusion Models. - Sho Ozaki; Shizuo Kaji; Toshikazu Imae; Kanabu Nawa; Hideomi Yamashita; Keiichi Nakagawa (CoRR, 2024)