Some invariants for ?th-order Lyness equation. - Min Gao; Yasuyuki Kato; Masaaki Ito (Appl. Math. Lett., 2004)

A REDUCE package for finding conserved densities of systems of implicit difference-difference equations. - Min Gao; Yasuyuki Kato; Masaaki Ito (Comput. Phys. Commun., 2004)

Automated Extraction of Lymph Nodes from 3-D Abdominal CT Images Using 3-D Minimum Directional Difference Filter. - Takayuki Kitasaka; Yukihiro Tsujimura; Yoshihiko Nakamura; Kensaku Mori; Yasuhito Suenaga; Masaaki Ito; Shigeru Nawano (MICCAI (2), 2007)

Genomic characterization of multiple clinical phenotypes of cancer using multivariate linear regression models. - Shigeyuki Matsui; Masaaki Ito; Hiroyuki Nishiyama; Hajime Uno; Hirokazu Kotani; Jun Watanabe; Parry Guilford; Anthony Reeve; Masanori Fukushima; Osamu Ogawa (Bioinform., 2007)

A Maple package for verifying ultradiscrete soliton solutions. - Min Gao; Masaaki Ito (Comput. Phys. Commun., 2009)

Automatic abdominal lymph node detection method based on local intensity structure analysis from 3D x-ray CT images. - Yoshihiko Nakamura; Yukitaka Nimura; Takayuki Kitasaka; Shinji Mizuno; Kazuhiro Furukawa; Hidemi Goto; Michitaka Fujiwara; Kazunari Misawa; Masaaki Ito; Shigeru Nawano; Kensaku Mori (Computer-Aided Diagnosis, 2013)

Bilateral Hermite Radial Basis Functions for Contour-based Volume Segmentation. - Takashi Ijiri; Shin Yoshizawa 001; Yu Sato; Masaaki Ito; Hideo Yokota (Comput. Graph. Forum, 2013)

Investigation of optimal feature value set in false positive reduction process for automated abdominal lymph node detection method. - Yoshihiko Nakamura; Yukitaka Nimura; Takayuki Kitasaka; Shinji Mizuno; Kazuhiro Furukawa; Hidemi Goto; Michitaka Fujiwara; Kazunari Misawa; Masaaki Ito; Shigeru Nawano; Kensaku Mori (Computer-Aided Diagnosis, 2015)

Compact forceps manipulator with a spherical-coordinate linear and circular telescopic rail mechanism for endoscopic surgery. - Toshikazu Kawai; Hiroyuki Hayashi; Yuji Nishizawa; Atsushi Nishikawa; Ryoichi Nakamura; Hiroshi Kawahira; Masaaki Ito; Tatsuo Nakamura (Int. J. Comput. Assist. Radiol. Surg., 2017)

Expanded Estimation Model for Instantaneous Presence in Audio-visual Content Incorporating Binaural Information. - Masaaki Ito; Kenji Ozawa; Masanori Morise; Yuichiro Kinoshita (J. Inf. Hiding Multim. Signal Process., 2017)

Evaluation of laser-induced plasma ablation focusing on the difference in pulse duration. - Kohei Akimoto; Satoki Tsuichihara; Toshihiro Takamatsu; Kohei Soga; Hideo Yokota; Masaaki Ito; Naoto Gotoda; Hiroshi Takemura (EMBC, 2019)

Evaluation on Energy Efficiency of UE in UL Cell-Free Massive MIMO System With Power Control Methods. - Masaaki Ito; Issei Kanno; Takeo Ohseki; Kosuke Yamazaki; Yoji Kishi; Thomas Choi 001; Andreas F. Molisch (GLOBECOM (Workshops), 2021)

Uplink Energy Efficiency of Cell-Free Massive MIMO With Transmit Power Control in Measured Propagation Channels. - Thomas Choi 001; Masaaki Ito; Issei Kanno; Takeo Oseki; Kosuke Yamazaki; Andreas F. Molisch (SiPS, 2021)

Effect of Antenna Distribution on Spectral and Energy Efficiency of Cell-Free Massive MIMO. - Masaaki Ito; Issei Kanno; Takeo Ohseki; Kosuke Yamazaki; Yoji Kishi; Thomas Choi 001; Andreas F. Molisch (VTC Fall, 2021)

Synthetic laparoscopic video generation for machine learning-based surgical instrument segmentation from real laparoscopic video and virtual surgical instruments. - Takuya Ozawa; Yuichiro Hayashi; Hirohisa Oda; Masahiro Oda 001; Takayuki Kitasaka; Nobuyoshi Takeshita; Masaaki Ito; Kensaku Mori (Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2021)

Energy Efficiency of Uplink Cell-Free Massive MIMO With Transmit Power Control in Measured Propagation Channel. - Thomas Choi 001; Masaaki Ito; Issei Kanno; Jorge Gomez-Ponce; Colton Bullard; Takeo Ohseki; Kosuke Yamazaki; Andreas F. Molisch (IEEE Open J. Circuits Syst., 2021)

A Realistic Path Loss Model for Cell-Free Massive MIMO in Urban Environments. - Thomas Choi 001; Issei Kanno; Masaaki Ito; Wei-Yu Chen; Andreas F. Molisch (GLOBECOM, 2022)

Spatial label smoothing via aleatoric uncertainty for bleeding region segmentation from laparoscopic videos. - Jie Qiu; Yuichiro Hayashi; Masahiro Oda 001; Takayuki Kitasaka; Nobuyoshi Takeshita; Masaaki Ito; Kensaku Mori (Image Processing, 2022)

Joint AP On/Off and User-Centric Clustering for Energy-Efficient Cell-Free Massive MIMO Systems. - Masaaki Ito; Issei Kanno; Yoshiaki Amano; Yoji Kishi; Wei-Yu Chen; Thomas Choi 001; Andreas F. Molisch (VTC Fall, 2022)

Fronthaul Load-Reduced Scalable Cell-Free massive MIMO by Uplink Hybrid Signal Processing. - Issei Kanno; Masaaki Ito; Takeo Ohseki; Kosuke Yamazaki; Yoji Kishi; Thomas Choi 001; Wei-Yu Chen; Andreas F. Molisch (VTC Spring, 2022)

Using a Drone Sounder to Measure Channels for Cell-Free Massive MIMO Systems. - Thomas Choi 001; Jorge Gomez-Ponce; Colton Bullard; Issei Kanno; Masaaki Ito; Takeo Ohseki; Kosuke Yamazaki; Andreas F. Molisch (WCNC, 2022)

Impact of Antenna Distribution on Spectral and Energy Efficiency of Cell-Free Massive MIMO With Transmit Power Control Algorithms. - Masaaki Ito; Issei Kanno; Kosuke Yamazaki; Yoji Kishi; Wei-Yu Chen; Thomas Choi 001; Andreas F. Molisch (IEEE Open J. Commun. Soc., 2022)

Stochastic Geometry-Based Performance Analysis with Correlated Shadowing in Distributed Antenna Systems. - Wei-Yu Chen; Masaaki Ito; Issei Kanno; Thomas Choi 001; Andreas F. Molisch (GLOBECOM, 2023)

Adaptive Bit Allocation for SVD based Hybrid Processing of Uplink Cell-Free Massive MIMO under Limited Fronthaul Capacity. - Issei Kanno; Masaaki Ito; Yoshiaki Amano; Yoji Kishi; Thomas Choi 001; Wei-Yu Chen; Andreas F. Molisch (VTC2023-Spring, 2023)

Interference-Aware Analog Beam Selection for Cell-Free Massive MIMO With Hybrid Beamforming Over Millimeter-Wave Channels. - Shunsuke Kamiwatari; Masaaki Ito; Issei Kanno; Kengo Ando; Koji Ishibashi (CCNC, 2024)

Joint Multi-User Grouping and AP Switch On/Off for Energy-Efficient Cell-Free Massive MIMO. - Masaaki Ito; Issei Kanno; Yoji Kishi; Wei-Yu Chen; Andreas F. Molisch (VTC Spring, 2024)

Large-scale Outdoor Cell-free mMIMO Channel Measurement in an Urban Scenario at 3.5 GHz. - Yuning Zhang; Thomas Choi 001; Zihang Cheng; Issei Kanno; Masaaki Ito; Jorge Gomez-Ponce; Hussein Hammoud; Bowei Wu; Ashwani Pradhan; Kelvin Arana; Pramod Krishna; Tianyi Yang; et al. (VTC Fall, 2024)

Clustering and Beamforming for User-Centric Cell-Free Massive MIMO With Backhaul Capacity Limitation. - Masaaki Ito; Shuto Fukue; Kengo Ando; Issei Kanno; Kosuke Yamazaki; Koji Ishibashi (IEEE Access, 2024)

Development of a measuring system for the data collection of a surgical energy device. - Pepijn van Esch; Kazuaki Hara; Nobushige Takeshita; Shin Takenaka; Nobuyoshi Takeshita; Masaaki Ito; Ichiro Sakuma; Etsuko Kobayashi (Adv. Robotics, 2024)

Impact of Sub-Array Configuration on Spectral Efficiency of Cell-Free Massive MIMO with Hybrid Beamforming in FR3. - Shunsuke Kamiwatari; Shuto Fukue; Masaaki Ito; Issei Kanno (IEICE Trans. Commun., 2025)

Cell-Free Massive MIMO Channels in an Urban Environment - Measurements and Channel Statistics. - Yuning Zhang; Thomas Choi 001; Zihang Cheng; Jorge Gomez-Ponce; Issei Kanno; Masaaki Ito; Andreas F. Molisch (IEEE Trans. Wirel. Commun., 2025)