2017 - 2020 Realistic three-dimensional virtual nodule based on spatial resolution in lung computed tomography
Papers (28)：
Yuki Ohsugi, Akihiro Narita, Masaki Ohkubo, Kenichi Sakai, Takahiro Fukaya, Yoshiyuki Noto. [Method for Measuring Noise Power Spectrum Depending on X-ray Tube Angle in Spiral Orbit of Helical CT Scan]. Nihon Hoshasen Gijutsu Gakkai zasshi. 2023
Akihiro Narita, Yuki Ohsugi, Masaki Ohkubo, Takahiro Fukaya, Kenichi Sakai, Yoshiyuki Noto. Method for measuring noise-power spectrum independent of the effect of extracting the region of interest from a noise image. Radiological Physics and Technology. 2023
Akihiro Narita, Kazuki Okamoto, Kengo Toyonaga, Masaki Ohkubo. [An Easy-to-use Method for CT Image Simulation with Parameter Optimization Using a Water Phantom]. Nihon Hoshasen Gijutsu Gakkai zasshi. 2022. 78. 7. 732-740
Akihiro Narita, Masaki Ohkubo, Yuki Ohsugi, Kenichi Sakai, Takahiro Fukaya, Yoshiyuki Noto. [A Study of Longitudinal NPS Measurement in CT Images Based on the Central Cross-section Theorem]. Nihon Hoshasen Gijutsu Gakkai zasshi. 2022. 78. 7. 719-725
Akihiro Narita, Masaki Ohkubo, Takahiro Fukaya, Kenichi Sakai, Yoshiyuki Noto. [A Study of 3D-NPS Analysis in CT Images Based on the Central Cross-section Theorem]. Nihon Hoshasen Gijutsu Gakkai zasshi. 2022. 78. 4. 342-347
Takahashi Naoya, Kobayashi Arashi, Nishihama Saori, Minamizawa Natsuki, Suzuki Noriko, Higuchi Takeshi, Ohkubo Masaki, Narita Akihiro, Sasamoto Ryuta. The development and assessment of program for volume measurement for CT images of DICOM data running on a personal computer (Development and assessment of volume measurement program for DICOM on PC). 2017. 14. 1. 27-33
