Megumi Nakao - RankMe

82 papers A* 4B 1Journal 39Unranked 38

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Cone-Beam CT Image Quality Enhancement Using A Latent Diffusion Model Trained with Simulated CBCT Artifacts. CoRR Naruki Murahashi, Mitsuhiro Nakamura, Megumi Nakao
2025	—	`conf`	Assessment of Force Thresholds Perceived as Safe by Expert Surgeons in Surgical Procedures. HCI (6) Shinya Somiya, Kimihiko Masui, Naoto Kume, Toshihiro Magaribuchi, Megumi Nakao, Atsuro Sawada, Takashi Kobayashi
2025	J	`jnl`	Unsupervised Anomaly Detection of Forceps Force by Localizing the Region of Interest. IEEE Access Wenhui Zhuang, Kimihiko Masui, Naoto Kume, Megumi Nakao
2024	J	`jnl`	2D/3D deformable registration for endoscopic camera images using self-supervised offline learning of intraoperative pneumothorax deformation. Comput. Medical Imaging Graph. Tomoki Oya, Yuka Kadomatsu, Toyofumi Fengshi Chen-Yoshikawa, Megumi Nakao
2023	—	`conf`	Construction of Shape Atlas for Abdominal Organs using Three-Dimensional Mesh Variational Autoencoder. EMBC Ryuichi Umehara, Mitsuhiro Nakamura, Megumi Nakao
2023	J	`jnl`	Shape Reconstruction from Thoracoscopic Images using Self-supervised Virtual Learning. CoRR Tomoki Oya, Megumi Nakao, Tetsuya Matsuda
2023	J	`jnl`	Shape reconstruction for undetectable regions of abdominal organs based on a graph convolutional network. Expert Syst. Appl. Zijie Wang, Megumi Nakao, Mitsuhiro Nakamura, Tetsuya Matsuda
2022	J	`jnl`	2D/3D Deep Image Registration by Learning 3D Displacement Fields for Abdominal Organs. CoRR Ryuto Miura, Megumi Nakao, Mitsuhiro Nakamura, Tetsuya Matsuda
2022	J	`jnl`	Feedback Assisted Adversarial Learning to Improve the Quality of Cone-beam CT Images. CoRR Takumi Hase, Megumi Nakao, Mitsuhiro Nakamura, Tetsuya Matsuda
2022	J	`jnl`	Image-to-Graph Convolutional Network for 2D/3D Deformable Model Registration of Low-Contrast Organs. IEEE Trans. Medical Imaging Megumi Nakao, Mitsuhiro Nakamura, Tetsuya Matsuda
2021	J	`jnl`	Deformation analysis of surface and bronchial structures in intraoperative pneumothorax using deformable mesh registration. Medical Image Anal. Megumi Nakao, Kotaro Kobayashi, Junko Tokuno, Toyofumi Chen-Yoshikawa, Hiroshi Date, Tetsuya Matsuda
2021	J	`jnl`	IGCN: Image-to-graph Convolutional Network for 2D/3D Deformable Registration. CoRR Megumi Nakao, Mitsuhiro Nakamura, Tetsuya Matsuda
2021	—	`conf`	Image-to-Graph Convolutional Network for Deformable Shape Reconstruction from a Single Projection Image. MICCAI (4) Megumi Nakao, Fei Tong, Mitsuhiro Nakamura, Tetsuya Matsuda
2021	J	`jnl`	Image-to-Graph Convolutional Network for Deformable Shape Reconstruction from a Single Projection Image. CoRR Megumi Nakao, Fei Tong, Mitsuhiro Nakamura, Tetsuya Matsuda
2021	—	`conf`	Improvement of Image Quality of Cone-beam CT Images by Three-dimensional Generative Adversarial Network. EMBC Takumi Hase, Megumi Nakao, Keiho Imanishi, Mitsuhiro Nakamura, Tetsuya Matsuda
2021	J	`jnl`	Kernel-based framework to estimate deformations of pneumothorax lung using relative position of anatomical landmarks. CoRR Utako Yamamoto, Megumi Nakao, Masayuki Ohzeki, Junko Tokuno, Toyofumi Fengshi Chen-Yoshikawa, Tetsuya Matsuda
2021	J	`jnl`	Kernel-based framework to estimate deformations of pneumothorax lung using relative position of anatomical landmarks. Expert Syst. Appl. Utako Yamamoto, Megumi Nakao, Masayuki Ohzeki, Junko Tokuno, Toyofumi Fengshi Chen-Yoshikawa, Tetsuya Matsuda
2021	—	`conf`	Kernel-based modeling of pneumothorax deformation using intraoperative cone-beam CT images. Image-Guided Procedures Megumi Nakao, Hinako Maekawa, Katsutaka Mineura, Toyofumi Fengshi Chen-Yoshikawa, Tetsuya Matsuda
2021	—	`conf`	Shape Reconstruction for Abdominal Organs based on a Graph Convolutional Network. EMBC Zijie Wang, Megumi Nakao, Mitsuhiro Nakamura, Tetsuya Matsuda
2021	J	`jnl`	Statistical deformation reconstruction using multi-organ shape features for pancreatic cancer localization. Medical Image Anal. Megumi Nakao, Mitsuhiro Nakamura, Takashi Mizowaki, Tetsuya Matsuda
2020	J	`jnl`	Analysis of Heterogeneity of Pneumothorax-associated Deformation using Model-based Registration. CoRR Megumi Nakao, Kotaro Kobayashi, Junko Tokuno, Toyofumi Chen-Yoshikawa, Hiroshi Date, Tetsuya Matsuda
2020	—	`conf`	Deep Learning Based Lung Region Segmentation with Data Preprocessing by Generative Adversarial Nets. EMBC Jumpei Nitta, Megumi Nakao, Keiho Imanishi, Tetsuya Matsuda
2020	—	`conf`	Enumerated sparse extraction of important surgical planning features for mandibular reconstruction. EMBC Kazuki Nagai, Megumi Nakao, Nobuhiro Ueda, Yuichiro Imai, Tadaaki Kirita, Tetsuya Matsuda
2020	—	`conf`	Model-based registration for pneumothorax deformation analysis using intraoperative cone-beam CT images. EMBC Hinako Maekawa, Megumi Nakao, Katsutaka Mineura, Toyofumi Chen-Yoshikawa, Tetsuya Matsuda
2020	J	`jnl`	Regularized Three-Dimensional Generative Adversarial Nets for Unsupervised Metal Artifact Reduction in Head and Neck CT Images. IEEE Access Megumi Nakao, Keiho Imanishi, Nobuhiro Ueda, Yuichiro Imai, Tadaaki Kirita, Tetsuya Matsuda
2020	J	`jnl`	Statistical modeling of pneumothorax deformation by mapping CT and cone-beam CT images. CoRR Megumi Nakao, Hinako Maekawa, Katsutaka Mineura, Toyofumi Chen-Yoshikawa, Hiroshi Date, Tetsuya Matsuda
2020	—	`conf`	X-ray2Shape: Reconstruction of 3D Liver Shape from a Single 2D Projection Image. EMBC Fei Tong, Megumi Nakao, Shuqiong Wu, Mitsuhiro Nakamura, Tetsuya Matsuda
2019	—	`conf`	Reconstructing 3D Lung Shape from a Single 2D Image during the Deaeration Deformation Process using Model-based Data Augmentation. BHI Shuqiong Wu, Megumi Nakao, Junko Tokuno, Toyofumi Chen-Yoshikawa, Tetsuya Matsuda
2019	J	`jnl`	Sparse Elasticity Reconstruction and Clustering using Local Displacement Fields. CoRR Megumi Nakao, Mitsuki Morita, Tetsuya Matsuda
2019	J	`jnl`	Statistical Deformation Reconstruction Using Multi-organ Shape Features for Pancreatic Cancer Localization. CoRR Megumi Nakao, Mitsuhiro Nakamura, Takashi Mizowaki, Tetsuya Matsuda
2019	J	`jnl`	Surface deformation analysis of collapsed lungs using model-based shape matching. Int. J. Comput. Assist. Radiol. Surg. Megumi Nakao, Junko Tokuno, Toyofumi Chen-Yoshikawa, Hiroshi Date, Tetsuya Matsuda
2019	J	`jnl`	Three-dimensional Generative Adversarial Nets for Unsupervised Metal Artifact Reduction. CoRR Megumi Nakao, Keiho Imanishi, Nobuhiro Ueda, Yuichiro Imai, Tadaaki Kirita, Tetsuya Matsuda
2018	—	`conf`	Sparse Modeling of Mandibular Reconstruction Procedures Using Statistical Geometric Features. EMBC Megumi Nakao, Tetsuya Matsuda
2017	J	`jnl`	Automated Planning With Multivariate Shape Descriptors for Fibular Transfer in Mandibular Reconstruction. IEEE Trans. Biomed. Eng. Megumi Nakao, Shimpei Aso, Yuichiro Imai, Nobuhiro Ueda, Toshihide Hatanaka, Mao Shiba, Tadaaki Kirita, Tetsuya Matsuda
2017	J	`jnl`	Continuous lung region segmentation from endoscopic images for intra-operative navigation. Comput. Biol. Medicine Shuqiong Wu, Megumi Nakao, Tetsuya Matsuda
2017	J	`jnl`	Deformation estimation of an elastic object by partial observation using a neural network. CoRR Utako Yamamoto, Megumi Nakao, Masayuki Ohzeki, Tetsuya Matsuda
2017	—	`conf`	Elastic modulus estimation based on local displacement observation of elastic body. EMBC Mitsuki Morita, Megumi Nakao, Tetsuya Matsuda
2017	J	`jnl`	Fingertip-Based Feature Analysis for the Push and Stroke Manipulation of Elastic Objects. IEEE Trans. Haptics Megumi Nakao, Masayuki Senoo, Tetsuya Matsuda
2017	J	`jnl`	SuperCut: Superpixel Based Foreground Extraction With Loose Bounding Boxes in One Cutting. IEEE Signal Process. Lett. Shuqiong Wu, Megumi Nakao, Tetsuya Matsuda
2016	—	`conf`	Deformable resection process map for intraoperative cutting guides. EMBC Megumi Nakao, Kojiro Taura, Tetsuya Matsuda
2016	—	`conf`	Sparse shape model for fibular transfer planning in mandibular reconstruction. EMBC Riho Kawasaki, Megumi Nakao, Yuichiro Imai, Nobuhiro Ueda, Toshihide Hatanaka, Mao Shiba, Tadaaki Kirita, Tetsuya Matsuda
2015	A*	`conf`	Deformation Estimation of Elastic Bodies Using Multiple Silhouette Images for Endoscopic Image Augmentation. ISMAR Akira Saito, Megumi Nakao, Yuki Uranishi, Tetsuya Matsuda
2015	A*	`conf`	Endoscopic Image Augmentation Reflecting Shape Changes in Cutting Procedures. ISMAR Megumi Nakao, Shota Endo, Keiho Imanishi, Tetsuya Matsuda
2015	J	`jnl`	Volumetric Fibular Transfer Planning With Shape-Based Indicators in Mandibular Reconstruction. IEEE J. Biomed. Health Informatics Megumi Nakao, Mamoru Hosokawa, Yuichiro Imai, Nobuhiro Ueda, Toshihide Hatanaka, Tadaaki Kirita, Tetsuya Matsuda
2014	J	`jnl`	Direct volume manipulation for visualizing intraoperative liver resection process. Comput. Methods Programs Biomed. Megumi Nakao, Yuya Oda, Kojiro Taura, Kotaro Minato
2014	J	`jnl`	Interactive visual exploration of overlapping similar structures for three-dimensional microscope images. BMC Bioinform. Megumi Nakao, Shintaro Takemoto, Tadao Sugiura, Kazuaki Sawada, Ryosuke Kawakami, Tomomi Nemoto, Tetsuya Matsuda
2014	J	`jnl`	Visualizing in vivo brain neural structures using volume rendered feature spaces. Comput. Biol. Medicine Megumi Nakao, Kosuke Kurebayashi, Tadao Sugiura, Tetsuo Sato, Kazuaki Sawada, Ryosuke Kawakami, Tomomi Nemoto, Kotaro Minato, Tetsuya Matsuda
2013	—	`conf`	Volumetric surgical planning system for fibular transfer in mandibular reconstruction. EMBC Megumi Nakao, Mamoru Hosokawa, Yuichiro Imai, Nobuhiro Ueda, Toshihide Hatanaka, Kotaro Minato, Tadaaki Kirita, Tetsuya Matsuda
2012	J	`jnl`	Cardiovascular Modeling of Congenital Heart Disease Based on Neonatal Echocardiographic Images. IEEE Trans. Inf. Technol. Biomed. Megumi Nakao, Kazuma Maeda, Ryo Haraguchi, Ken-ichi Kurosaki, Koji Kagisaki, Isao Shiraishi, Kazuo Nakazawa, Kotaro Minato
2011	J	`jnl`	Background-incorporated volumetric model for patient-specific surgical simulation: a segmentation-free, modeling-free framework. Int. J. Comput. Assist. Radiol. Surg. Kei Wai Cecilia Hung, Megumi Nakao, Koji Yoshimura, Kotaro Minato
2010	J	`jnl`	A Model for Sharing Haptic Interaction. IEEE Trans. Haptics Megumi Nakao, Ryuhei Kitamura, Tetsuo Sato, Kotaro Minato
2010	B	`conf`	Adaptive proxy geometry for direct volume manipulation. PacificVis Megumi Nakao, Kei Wai Cecilia Hung, Satoshi Yano, Koji Yoshimura, Kotaro Minato
2010	A*	`conf`	Direct volume drilling of internal structures using a 2D pointing device. SIGGRAPH ASIA (Posters) Keiho Imanishi, Megumi Nakao, Kotaro Minato
2010	J	`jnl`	Interactive bone drilling using a 2D pointing device to support Microendoscopic Discectomy planning. Int. J. Comput. Assist. Radiol. Surg. Keiho Imanishi, Megumi Nakao, Masahiko Kioka, Masato Mori, Munehito Yoshida, Takashi Takahashi, Kotaro Minato
2010	J	`jnl`	Physics-based interactive volume manipulation for sharing surgical process. IEEE Trans. Inf. Technol. Biomed. Megumi Nakao, Kotaro Minato
2009	—	`conf`	Automated Volume Sampling Optimization for Direct Volume Deformation in Patient-Specific Surgical Simulation. ISBI Kei Wai Cecilia Hung, Megumi Nakao, Kotaro Minato
2008	—	`conf`	Haptic Rate for Surgical Manipulations with Fingers and Instruments. MMVR Yoshihiro Kuroda, Megumi Nakao, Tomohiro Kuroda, Osamu Oshiro
2008	—	`conf`	Interactive Volume Manipulation for Supporting Preoperative Planning. MMVR Megumi Nakao, Satoshi Yano, T. Matsuyuki, T. Kawamoto, Kotaro Minato
2008	A*	`conf`	Vertex-preserving Cutting of Elastic Objects. VR Megumi Nakao, Kotaro Minato, Naoto Kume, Shin-ichiro Mori, Shinji Tomita
2007	—	`conf`	A Novel Approach for Training of Surgical Procedures Based on Visualization and Annotation of Behavioural Parameters in Simulators. MMVR Mikko J. Rissanen, Yoshihiro Kuroda, Megumi Nakao, Tomohiro Kuroda, Keisuke Nagase, Hiroyuki Yoshihara
2007	—	`conf`	A Proposal of Speculative Operation on Distributed System for FEM-based Ablation Simulator. MMVR Naoto Kume, Yoshihiro Kuroda, Megumi Nakao, Tomohiro Kuroda, Keisuke Nagase, Hiroyuki Yoshihara, Masaru Komori
2007	—	`conf`	Construction of Training Environment for Surgical Exclusion with a Basic Study of Multi-finger Haptic Interaction. WHC Yoshihiro Kuroda, Makoto Hirai, Megumi Nakao, Toshihiko Sato, Tomohiro Kuroda, Yasushi Masuda, Osamu Oshiro
2007	—	`conf`	Organ Exclusion Simulation with Multi-finger Haptic Interaction for Open Surgery Simulator. MMVR Yoshihiro Kuroda, Makoto Hirai, Megumi Nakao, Toshihiko Sato, Tomohiro Kuroda, Keisuke Nagase, Hiroyuki Yoshihara
2007	—	`conf`	Real-time volume shading for deformable model. SIGGRAPH Posters Satoshi Yano, Megumi Nakao, Kotaro Minato
2007	—	`conf`	Semi-automatic Development of Optimized Surgical Simulator with Surgical Manuals. MMVR Yoshihiro Kuroda, Tadamasa Takemura, Naoto Kume, Kazuya Okamoto, Kenta Hori, Megumi Nakao, Tomohiro Kuroda, Hiroyuki Yoshihara
2007	—	`conf`	Toward Visualization of Skill in VR: Adaptive Real-Time Guidance for Learning Force Exertion through the "Shaping" Strategy. WHC Mikko J. Rissanen, Yoshihiro Kuroda, Megumi Nakao, Naoto Kume, Tomohiro Kuroda, Hiroyuki Yoshihara
2006	—	`conf`	Annotated Surgical Manipulation for Simulator-Based Surgical Skill-Transfer Using SiRE - Simulation Record Editor. ISBMS Mikko J. Rissanen, Yoshihiro Kuroda, Megumi Nakao, Naoto Kume, Tomohiro Kuroda, Hiroyuki Yoshihara
2006	—	`conf`	Audiovisual guidance for simulated one point force exertion tasks. VRCIA Mikko J. Rissanen, Yoshihiro Kuroda, Naoto Kume, Megumi Nakao, Tomohiro Kuroda, Hiroyuki Yoshihara
2006	—	`conf`	Multi-finger haptic interaction for soft tissue exclusion manipulation. SIGGRAPH Research Posters Yoshihiro Kuroda, Makoto Hirai, Megumi Nakao, Tomohiro Kuroda, Hiroyuki Yoshihara
2006	J	`jnl`	Physics-Based Simulation of Surgical Fields for Preoperative Strategic Planning. J. Medical Syst. Megumi Nakao, Tomohiro Kuroda, Hiroshi Oyama, Gen'ichi Sakaguchi, Masashi Komeda
2006	J	`jnl`	Transferring Bioelasticity Knowledge through Haptic Interaction. IEEE Multim. Megumi Nakao, Kotaro Minato, Tomohiro Kuroda, Masaru Komori, Hiroshi Oyama, Takashi Takahashi
2005	—	`conf`	Design and implementation of MVL: medical VR simulation library. SIGGRAPH Posters Yoshihiro Kuroda, Megumi Nakao, Tomohiro Kuroda, Hiroshi Oyama, Hiroyuki Yoshihara
2005	J	`jnl`	Interaction model between elastic objects for haptic feedback considering collisions of soft tissue. Comput. Methods Programs Biomed. Yoshihiro Kuroda, Megumi Nakao, Tomohiro Kuroda, Hiroshi Oyama, Masaru Komori
2005	—	`conf`	Shape Perception with Friction Model for Indirect Touch. WHC Yoshihiro Kuroda, Megumi Nakao, Tomohiro Kuroda, Hiroshi Oyama, Hiroyuki Yoshihara
2005	—	`conf`	Volume interaction with voxels by manipulating 3D general grids. SIGGRAPH Posters Megumi Nakao, Tomohiro Kuroda, Kotaro Minato
2003	—	`conf`	A Haptic Navigation System for Supporting Master-Slave Robotic Surgery. ICAT Megumi Nakao, Tomohiro Kuroda, Hiroshi Oyama
2003	—	`conf`	Evaluation and User Study of Haptic Simulator for Learning Palpation in Cardiovascular Surgery. ICAT Megumi Nakao, Tomohiro Kuroda, Masaru Komori, Hiroshi Oyama
2003	—	`conf`	Interaction Model between Elastic Objects for Accurate Haptic Display. ICAT Yoshihiro Kuroda, Megumi Nakao, Tomohiro Kuroda, Hiroshi Oyama, Masaru Komori, Tetsuya Matsuda
2002	—	`conf`	Combining Volumetric Soft Tissue Cuts for Interventional Surgery Simulation. MICCAI (2) Megumi Nakao, Tomohiro Kuroda, Hiroshi Oyama, Masaru Komori, Tetsuya Matsuda, Takashi Takahashi
2002	J	`jnl`	Haptic reproduction and interactive visualization of a beating heart for cardiovascular surgery simulation. Int. J. Medical Informatics Megumi Nakao, Hiroshi Oyama, Masaru Komori, Tetsuya Matsuda, Gen'ichi Sakaguchi, Masashi Komeda, Takashi Takahashi
2001	—	`conf`	Haptic Reproduction and Interactive Visualization of a Beating Heart Based on Cardiac Morphology. MedInfo Megumi Nakao, Masaru Komori, Hiroshi Oyama, Tetsuya Matsuda, Gen'ichi Sakaguchi, Masashi Komeda, Takashi Takahashi
1999	—	`conf`	SpaceTag: An Overlaid Virtual System and Its Applications. ICMCS, Vol. 1 Hiroyuki Tarumi, Ken Morishita, Megumi Nakao, Yahiko Kambayashi