Investigation of Shape-from-Focus Precision by Texture Frequency Analysis

by Shinya Onogi, Toshihiro Kawase, Takaaki Sugino, Yoshikazu Nakajima
Published 2021-08-01

A Small and High-Speed Driving Mechanism for 3D Shape Measurement in Monocular Endoscopy

by Yoshikazu Nakajima, Nobuyuki Tanigaki, Takaaki Sugino, Toshihiro Kawase, Shinya Onogi
Published 2021-07-01

Improvement of a Tunable Stiffness Organ-Grasping Device by Design of a Wavy-Shaped Beam Structure

by Toshihiro Kawase, Takaaki Sugino, Shinya Onogi, Kenji Kawashima, Yoshikazu Nakajima
Published 2021-05-01

Loss Weightings for Improving Imbalanced Brain Structure Segmentation Using Fully Convolutional Networks

by Takaaki Sugino, Toshihiro Kawase, Shinya Onogi, Taichi Kin, Nobuhito Saito, Yoshikazu Nakajima
Published 2021-07-01

Surgical Robot for Intraluminal Access: An Ex Vivo Feasibility Study

by Ryu Nakadate, Tsutomu Iwasa, Shinya Onogi, Jumpei Arata, Susumu Oguri, Yasuharu Okamoto, Tomohiko Akahoshi, Masatoshi Eto, Masatoshi Eto, Masatoshi Eto, Makoto Hashizume
Published 2020-01-01

Complex-Valued Wavelet Spectrum Analysis of Respiratory Conditions and Its Feasibility in the Detection of Low-Functional Respiration

by Yoshikazu Nakajima, Takaaki Sugino, Masashi Kobayashi, Yasuhiro Nakashima, Yohei Wada, Yasuro Okumiya, Koji Yataka, Katsunori Suzuki, Toshihiro Kawase, Shinya Onogi, Kenichi Okubo
Published 2021-08-01