Keiichi Nakagawa

According to our database, Keiichi Nakagawa authored at least 7 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

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

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

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

2020

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

2019

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

2018

Accurate vessel segmentation in ultrasound images using a local-phase-based snake.

Lei Ma, Hidemichi Kiyomatsu, Keiichi Nakagawa, Junchen Wang, Etsuko Kobayashi, Ichiro Sakuma

Biomed. Signal Process. Control., 2018

2007

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