Takayuki Kitasaka

According to our database, Takayuki Kitasaka authored at least 157 papers between 2001 and 2023.

Collaborative distances:

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

2023

Anatomy aware-based 2.5D bronchoscope tracking for image-guided bronchoscopic navigation.

Cheng Wang, Masahiro Oda, Yuichiro Hayashi, Takayuki Kitasaka, Hayato Itoh, Hirotoshi Honma, Hirotsugu Takebatake, Masaki Mori, Hiroshi Natori, Kensaku Mori

Comput. methods Biomech. Biomed. Eng. Imaging Vis., July, 2023

Boundary-aware feature and prediction refinement for polyp segmentation.

Jie Qiu, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Kensaku Mori

Comput. methods Biomech. Biomed. Eng. Imaging Vis., July, 2023

Development of panorama vision ring for thoracoscopy.

Takayuki Kitasaka, Shota Nakamura, Yuichiro Hayashi, Tsuyoshi Nakai, Yasuhiro Nakai, Kensaku Mori, Toyofumi Fengshi Chen-Yoshikawa

Int. J. Comput. Assist. Radiol. Surg., May, 2023

A skeleton context-aware 3D fully convolutional network for abdominal artery segmentation.

Ruiyun Zhu, Masahiro Oda, Yuichiro Hayashi, Takayuki Kitasaka, Kazunari Misawa, Michitaka Fujiwara, Kensaku Mori

Int. J. Comput. Assist. Radiol. Surg., March, 2023

Class-wise confidence-aware active learning for laparoscopic images segmentation.

Jie Qiu, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Kensaku Mori

Int. J. Comput. Assist. Radiol. Surg., March, 2023

Real bronchoscopic images-based bronchial nomenclature: a preliminary study.

Cheng Wang, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Hirotsugu Takabatake, Masaki Mori, Hirotoshi Honma, Hiroshi Natori, Kensaku Mori

Proceedings of the Medical Imaging 2023: Image-Guided Procedures, 2023

A semantic segmentation method for laparoscopic images using semantically similar groups.

Leo Uramoto, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Kazunari Misawa, Kensaku Mori

Proceedings of the Medical Imaging 2023: Image-Guided Procedures, 2023

Masked Frequency Consistency for Domain-Adaptive Semantic Segmentation of Laparoscopic Images.

Xinkai Zhao, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Kensaku Mori

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2023, 2023

Multi-view Guidance for Self-supervised Monocular Depth Estimation on Laparoscopic Images via Spatio-Temporal Correspondence.

Wenda Li, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Kazunari Misawa, Kensaku Mori

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2023, 2023

M U-Net: Intestine Segmentation Using Multi-dimensional Features for Ileus Diagnosis Assistance.

Qin An, Hirohisa Oda, Yuichiro Hayashi, Takayuki Kitasaka, Akinari Hinoki, Hiroo Uchida, Kojiro Suzuki, Aitaro Takimoto, Masahiro Oda, Kensaku Mori

Proceedings of the Applications of Medical Artificial Intelligence, 2023

2022

Spatially variant biases considered self-supervised depth estimation based on laparoscopic videos.

Wenda Li, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Kazunari Misawa, Kensaku Mori

Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2022

Spatial label smoothing via aleatoric uncertainty for bleeding region segmentation from laparoscopic videos.

Jie Qiu, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Nobuyoshi Takeshita, Masaaki Ito, Kensaku Mori

Proceedings of the Medical Imaging 2022: Image Processing, 2022

Bronchial orifice tracking-based branch level estimation for bronchoscopic navigation.

Cheng Wang, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Hitotsugu Takabatake, Masaki Mori, Hirotoshi Honma, Hiroshi Natori, Kensaku Mori

Proceedings of the Medical Imaging 2022: Image-Guided Procedures, 2022

Self-supervised depth estimation with uncertainty-weight joint loss function based on laparoscopic videos.

Wenda Li, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Kazunari Misawa, Kensaku Mori

Proceedings of the Medical Imaging 2022: Image-Guided Procedures, 2022

Geometric Constraints for Self-supervised Monocular Depth Estimation on Laparoscopic Images with Dual-task Consistency.

Wenda Li, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Kazunari Misawa, Kensaku Mori

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2022, 2022

Multi-class prediction for improving intestine segmentation on non-fecal-tagged CT volume.

Hirohisa Oda, Yuichiro Hayashi, Takayuki Kitasaka, Aitaro Takimoto, Akinari Hinoki, Hiroo Uchida, Kojiro Suzuki, Masahiro Oda, Kensaku Mori

Proceedings of the Medical Imaging 2022: Computer-Aided Diagnosis, 2022

TriMix: A General Framework for Medical Image Segmentation from Limited Supervision.

Zhou Zheng, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Kensaku Mori

Proceedings of the Computer Vision - ACCV 2022, 2022

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, Takayuki Kitasaka, Nobuyoshi Takeshita, Masaaki Ito, Kensaku Mori

Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2021

Depth-based branching level estimation for bronchoscopic navigation.

Cheng Wang, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Hirotsugu Takabatake, Masaki Mori, Hirotoshi Honma, Hiroshi Natori, Kensaku Mori

Int. J. Comput. Assist. Radiol. Surg., 2021

Bronchial orifice segmentation on bronchoscopic video frames based on generative adversarial depth estimation.

Cheng Wang, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Hirotoshi Honma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori

Proceedings of the Medical Imaging 2021: Image-Guided Procedures, 2021

Context encoder guided self-supervised siamese depth estimation based on stereo laparoscopic images.

Wenda Li, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Kazunari Misawa, Kensaku Mori

Proceedings of the Medical Imaging 2021: Image-Guided Procedures, 2021

Intestinal region reconstruction of ileus cases from 3D CT images based on graphical representation and its visualization.

Hirohisa Oda, Yuichiro Hayashi, Takayuki Kitasaka, Yudai Tamada, Aitaro Takimoto, Akinari Hinoki, Hiroo Uchida, Kojiro Suzuki, Hayato Itoh, Masahiro Oda, Kensaku Mori

Proceedings of the Medical Imaging 2021: Computer-Aided Diagnosis, 2021

Intestine Segmentation with Small Computational Cost for Diagnosis Assistance of Ileus and Intestinal Obstruction.

Hirohisa Oda, Yuichiro Hayashi, Takayuki Kitasaka, Aitaro Takimoto, Akinari Hinoki, Hiroo Uchida, Kojiro Suzuki, Masahiro Oda, Kensaku Mori

Proceedings of the Clinical Image-Based Procedures, Distributed and Collaborative Learning, Artificial Intelligence for Combating COVID-19 and Secure and Privacy-Preserving Machine Learning, 2021

2020

A visual SLAM-based bronchoscope tracking scheme for bronchoscopic navigation.

Cheng Wang, Masahiro Oda, Yuichiro Hayashi, Benjamin Villard, Takayuki Kitasaka, Hirotsugu Takabatake, Masaki Mori, Hirotoshi Honma, Hiroshi Natori, Kensaku Mori

Int. J. Comput. Assist. Radiol. Surg., 2020

Improved visual SLAM for bronchoscope tracking and registration with pre-operative CT images.

Cheng Wang, Masahiro Oda, Yuichiro Hayashi, Takayuki Kitasaka, Hirotoshi Honma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori

Proceedings of the Medical Imaging 2020: Image-Guided Procedures, 2020

Visualizing intestines for diagnostic assistance of ileus based on intestinal region segmentation from 3D CT images.

Hirohisa Oda, Kohei Nishio, Takayuki Kitasaka, Hizuru Amano, Aitaro Takimoto, Hiroo Uchida, Kojiro Suzuki, Hayato Itoh, Masahiro Oda, Kensaku Mori

Proceedings of the Medical Imaging 2020: Computer-Aided Diagnosis, 2020

2019

Precise estimation of renal vascular dominant regions using spatially aware fully convolutional networks, tensor-cut and Voronoi diagrams.

Chenglong Wang, Holger R. Roth, Takayuki Kitasaka, Masahiro Oda, Yuichiro Hayashi, Yasushi Yoshino, Tokunori Yamamoto, Naoto Sassa, Momokazu Goto, Kensaku Mori

Comput. Medical Imaging Graph., 2019

Abdominal artery segmentation method from CT volumes using fully convolutional neural network.

Masahiro Oda, Holger R. Roth, Takayuki Kitasaka, Kazunari Misawa, Michitaka Fujiwara, Kensaku Mori

Int. J. Comput. Assist. Radiol. Surg., 2019

Visual SLAM for bronchoscope tracking and bronchus reconstruction in bronchoscopic navigation.

Cheng Wang, Masahiro Oda, Yuichiro Hayashi, Takayuki Kitasaka, Hirotoshi Honma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori

Proceedings of the Medical Imaging 2019: Image-Guided Procedures, 2019

Colonoscope tracking method based on shape estimation network.

Masahiro Oda, Holger R. Roth, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Nassir Navab, Kensaku Mori

Proceedings of the Medical Imaging 2019: Image-Guided Procedures, 2019

Tubular Structure Segmentation Using Spatial Fully Connected Network with Radial Distance Loss for 3D Medical Images.

Chenglong Wang, Yuichiro Hayashi, Masahiro Oda, Hayato Itoh, Takayuki Kitasaka, Alejandro F. Frangi, Kensaku Mori

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2019, 2019

Spaciousness Filters for Non-contrast CT Volume Segmentation of the Intestine Region for Emergency Ileus Diagnosis.

Hirohisa Oda, Kohei Nishio, Takayuki Kitasaka, Benjamin Villard, Hizuru Amano, Kosuke Chiba, Akinari Hinoki, Hiroo Uchida, Kojiro Suzuki, Hayato Itoh, Masahiro Oda, Kensaku Mori

Proceedings of the Uncertainty for Safe Utilization of Machine Learning in Medical Imaging and Clinical Image-Based Procedures, 2019

2018

Towards dense volumetric pancreas segmentation in CT using 3D fully convolutional networks.

Holger Roth, Masahiro Oda, Natsuki Shimizu, Hirohisa Oda, Yuichiro Hayashi, Takayuki Kitasaka, Michitaka Fujiwara, Kazunari Misawa, Kensaku Mori

Proceedings of the Medical Imaging 2018: Image Processing, 2018

Machine learning-based colon deformation estimation method for colonoscope tracking.

Masahiro Oda, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Nassir Navab, Kensaku Mori

Proceedings of the Medical Imaging 2018: Image-Guided Procedures, 2018

Colon Shape Estimation Method for Colonoscope Tracking Using Recurrent Neural Networks.

Masahiro Oda, Holger R. Roth, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Nassir Navab, Kensaku Mori

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2018, 2018

BESNet: Boundary-Enhanced Segmentation of Cells in Histopathological Images.

Hirohisa Oda, Holger R. Roth, Kosuke Chiba, Jure Sokolic, Takayuki Kitasaka, Masahiro Oda, Akinari Hinoki, Hiroo Uchida, Julia A. Schnabel, Kensaku Mori

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2018, 2018

Dense volumetric detection and segmentation of mediastinal lymph nodes in chest CT images.

Hirohisa Oda, Holger R. Roth, Kanwal K. Bhatia, Masahiro Oda, Takayuki Kitasaka, Shingo Iwano, Hirotoshi Honma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Julia A. Schnabel, Kensaku Mori

Proceedings of the Medical Imaging 2018: Computer-Aided Diagnosis, 2018

2017

Multi-atlas pancreas segmentation: Atlas selection based on vessel structure.

Kenichi Karasawa, Masahiro Oda, Takayuki Kitasaka, Kazunari Misawa, Michitaka Fujiwara, Chengwen Chu, Guoyan Zheng, Daniel Rueckert, Kensaku Mori

Medical Image Anal., 2017

Airway segmentation from 3D chest CT volumes based on volume of interest using gradient vector flow.

Qier Meng, Takayuki Kitasaka, Masahiro Oda, Junji Ueno, Kensaku Mori

CoRR, 2017

Robust colonoscope tracking method for colon deformations utilizing coarse-to-fine correspondence findings.

Masahiro Oda, Hiroaki Kondo, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Nassir Navab, Kensaku Mori

Int. J. Comput. Assist. Radiol. Surg., 2017

Automatic segmentation of airway tree based on local intensity filter and machine learning technique in 3D chest CT volume.

Qier Meng, Takayuki Kitasaka, Yukitaka Nimura, Masahiro Oda, Junji Ueno, Kensaku Mori

Int. J. Comput. Assist. Radiol. Surg., 2017

Automatic anatomical labeling of arteries and veins using conditional random fields.

Takayuki Kitasaka, Mitsuru Kagajo, Yukitaka Nimura, Yuichiro Hayashi, Masahiro Oda, Kazunari Misawa, Kensaku Mori

Int. J. Comput. Assist. Radiol. Surg., 2017

3D FCN Feature Driven Regression Forest-Based Pancreas Localization and Segmentation.

Masahiro Oda, Natsuki Shimizu, Holger R. Roth, Kenichi Karasawa, Takayuki Kitasaka, Kazunari Misawa, Michitaka Fujiwara, Daniel Rueckert, Kensaku Mori

Proceedings of the Deep Learning in Medical Image Analysis and Multimodal Learning for Clinical Decision Support, 2017

TBS: Tensor-Based Supervoxels for Unfolding the Heart.

Hirohisa Oda, Holger R. Roth, Kanwal K. Bhatia, Masahiro Oda, Takayuki Kitasaka, Toshiaki Akita, Julia A. Schnabel, Kensaku Mori

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2017, 2017

Tracking and Segmentation of the Airways in Chest CT Using a Fully Convolutional Network.

Qier Meng, Holger R. Roth, Takayuki Kitasaka, Masahiro Oda, Junji Ueno, Kensaku Mori

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2017, 2017

Hessian-assisted supervoxel: structure-oriented voxel clustering and application to mediastinal lymph node detection from CT volumes.

Hirohisa Oda, Kanwal K. Bhatia, Masahiro Oda, Takayuki Kitasaka, Shingo Iwano, Hirotoshi Honma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Julia A. Schnabel, Kensaku Mori

Proceedings of the Medical Imaging 2017: Computer-Aided Diagnosis, 2017

Airway extraction from 3D chest CT volumes based on iterative extension of VOI enhanced by cavity enhancement filter.

Qier Meng, Takayuki Kitasaka, Masahiro Oda, Kensaku Mori

Proceedings of the Medical Imaging 2017: Computer-Aided Diagnosis, 2017

Extracellular matrix directions estimation of the heart on micro-focus x-ray CT volumes.

Hirohisa Oda, Masahiro Oda, Takayuki Kitasaka, Toshiaki Akita, Kensaku Mori

Proceedings of the Medical Imaging 2017: Biomedical Applications in Molecular, 2017

2016

Accurate airway segmentation based on intensity structure analysis and graph-cut.

Qier Meng, Takayuki Kitasaka, Yukitaka Nimura, Masahiro Oda, Kensaku Mori

Proceedings of the Medical Imaging 2016: Image Processing, 2016

Position-based adjustment of landmark-based correspondence finding in electromagnetic sensor-based colonoscope tracking method.

Masahiro Oda, Hiroaki Kondo, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Nassir Navab, Kensaku Mori

Proceedings of the Medical Imaging 2016: Image-Guided Procedures, Robotic Interventions, and Modeling, San Diego, California, United States, 27 February, 2016

Regression Forest-Based Atlas Localization and Direction Specific Atlas Generation for Pancreas Segmentation.

Masahiro Oda, Natsuki Shimizu, Kenichi Karasawa, Yukitaka Nimura, Takayuki Kitasaka, Kazunari Misawa, Michitaka Fujiwara, Daniel Rueckert, Kensaku Mori

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2016, 2016

Intensity targeted radial structure tensor analysis and its application for automated mediastinal lymph node detection from CT volumes.

Hirohisa Oda, Yukitaka Nimura, Masahiro Oda, Takayuki Kitasaka, Shingo Iwano, Hirotoshi Honma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori

Proceedings of the Medical Imaging 2016: Computer-Aided Diagnosis, San Diego, California, United States, 27 February, 2016

Automated torso organ segmentation from 3D CT images using conditional random field.

Yukitaka Nimura, Yuichiro Hayashi, Takayuki Kitasaka, Kazunari Misawa, Kensaku Mori

Proceedings of the Medical Imaging 2016: Computer-Aided Diagnosis, San Diego, California, United States, 27 February, 2016

Ensemble lymph node detection from CT volumes combining local intensity structure analysis approach and appearance learning approach.

Yoshihiko Nakamura, Yukitaka Nimura, Masahiro Oda, Takayuki Kitasaka, Kazuhiro Furukawa, Hidemi Goto, Michitaka Fujiwara, Kazunari Misawa, Kensaku Mori

Proceedings of the Medical Imaging 2016: Computer-Aided Diagnosis, San Diego, California, United States, 27 February, 2016

2015

Automated anatomical labeling of abdominal arteries and hepatic portal system extracted from abdominal CT volumes.

Tetsuro Matsuzaki, Masahiro Oda, Takayuki Kitasaka, Yuichiro Hayashi, Kazunari Misawa, Kensaku Mori

Medical Image Anal., 2015

Pancreas segmentation from 3D abdominal CT images using patient-specific weighted subspatial probabilistic atlases.

Kenichi Karasawa, Masahiro Oda, Yuichiro Hayashi, Yukitaka Nimura, Takayuki Kitasaka, Kazunari Misawa, Michitaka Fujiwara, Daniel Rueckert, Kensaku Mori

Proceedings of the Medical Imaging 2015: Image Processing, 2015

Tracking Accuracy Evaluation of Electromagnetic Sensor-Based Colonoscope Tracking Method.

Masahiro Oda, Hiroaki Kondo, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Nassir Navab, Kensaku Mori

Proceedings of the Computer-Assisted and Robotic Endoscopy - Second International Workshop, 2015

Structure Specific Atlas Generation and Its Application to Pancreas Segmentation from Contrasted Abdominal CT Volumes.

Kenichi Karasawa, Takayuki Kitasaka, Masahiro Oda, Yukitaka Nimura, Yuichiro Hayashi, Michitaka Fujiwara, Kazunari Misawa, Daniel Rueckert, Kensaku Mori

Proceedings of the Medical Computer Vision: Algorithms for Big Data, 2015

Automated branching pattern report generation for laparoscopic surgery assistance.

Masahiro Oda, Tetsuro Matsuzaki, Yuichiro Hayashi, Takayuki Kitasaka, Kazunari Misawa, Kensaku Mori

Proceedings of the Medical Imaging 2015: Computer-Aided Diagnosis, 2015

Connection method of separated luminal regions of intestine from CT volumes.

Masahiro Oda, Takayuki Kitasaka, Kazuhiro Furukawa, Osamu Watanabe, Takafumi Ando, Yoshiki Hirooka, Hidemi Goto, Kensaku Mori

Proceedings of the Medical Imaging 2015: Computer-Aided Diagnosis, 2015

Automated torso organ segmentation from 3D CT images using structured perceptron and dual decomposition.

Yukitaka Nimura, Yuichiro Hayashi, Takayuki Kitasaka, Kensaku Mori

Proceedings of the Medical Imaging 2015: Computer-Aided Diagnosis, 2015

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

Proceedings of the Medical Imaging 2015: Computer-Aided Diagnosis, 2015

A study on improvement of airway segmentation using Hybrid method.

Meng Qier, Takayuki Kitasaka, Yukitaka Nimura, Masahiro Oda, Kensaku Mori

Proceedings of the 3rd IAPR Asian Conference on Pattern Recognition, 2015

2014

Development of automated extraction method of biliary tract from abdominal CT volumes based on local intensity structure analysis.

Kusuto Koga, Yuichiro Hayashi, Tomoaki Hirose, Masahiro Oda, Takayuki Kitasaka, Tsuyoshi Igami, Masato Nagino, Kensaku Mori

Proceedings of the Medical Imaging 2014: Image Processing, 2014

Colonoscope navigation system using colonoscope tracking method based on line registration.

Masahiro Oda, Hiroaki Kondo, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Nassir Navab, Kensaku Mori

Proceedings of the Medical Imaging 2014: Image-Guided Procedures, 2014

Automated abdominal lymph node segmentation based on RST analysis and SVM.

Yukitaka Nimura, Yuichiro Hayashi, Takayuki Kitasaka, Kazuhiro Furukawa, Kazunari Misawa, Kensaku Mori

Proceedings of the Medical Imaging 2014: Computer-Aided Diagnosis, 2014

2013

Externally Navigated Bronchoscopy Using 2-D Motion Sensors: Dynamic Phantom Validation.

Xióngbiao Luó, Takayuki Kitasaka, Kensaku Mori

IEEE Trans. Medical Imaging, 2013

Automated Ulcer Detection Method from CT Images for Computer Aided Diagnosis of Crohn's Disease.

Masahiro Oda, Takayuki Kitasaka, Kazuhiro Furukawa, Osamu Watanabe, Takafumi Ando, Hidemi Goto, Kensaku Mori

IEICE Trans. Inf. Syst., 2013

Anatomical annotation on vascular structure in volume rendered images.

Zhengang Jiang, Yukitaka Nimura, Yuichiro Hayashi, Takayuki Kitasaka, Kazunari Misawa, Michitaka Fujiwara, Yasukazu Kajita, Toshihiko Wakabayashi, Kensaku Mori

Comput. Medical Imaging Graph., 2013

Assessment of COPD severity by combining pulmonary function tests and chest CT images.

Yukitaka Nimura, Takayuki Kitasaka, Hirotoshi Honma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori

Int. J. Comput. Assist. Radiol. Surg., 2013

A method for automated anatomical labeling of abdominal veins extracted from 3D CT images.

Tetsuro Matsuzaki, Masahiro Oda, Takayuki Kitasaka, Yuichiro Hayashi, Kazunaru Misawa, Kensaku Mori

Proceedings of the Medical Imaging 2013: Image Processing, 2013

Multi-organ segmentation from 3D abdominal CT images using patient-specific weighted-probabilistic atlas.

Chengwen Chu, Masahiro Oda, Takayuki Kitasaka, Kazunari Misawa, Michitaka Fujiwara, Yuichiro Hayashi, Robin Wolz, Daniel Rueckert, Kensaku Mori

Proceedings of the Medical Imaging 2013: Image Processing, 2013

Semi-automated Virtual Unfolded View Generation Method of Stomach from CT Volumes.

Masahiro Oda, Tomoaki Suito, Yuichiro Hayashi, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Gen Iinuma, Kazunari Misawa, Shigeru Nawano, Kensaku Mori

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2013, 2013

Multi-organ Segmentation Based on Spatially-Divided Probabilistic Atlas from 3D Abdominal CT Images.

Chengwen Chu, Masahiro Oda, Takayuki Kitasaka, Kazunari Misawa, Michitaka Fujiwara, Yuichiro Hayashi, Yukitaka Nimura, Daniel Rueckert, Kensaku Mori

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2013, 2013

Supine and prone registration of the colon for CT colonography based on dynamic programming technique.

Masahiro Oda, Eiichiro Fukano, Takayuki Kitasaka, Tetsuji Takayama, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Shigeru Nawano, Kensaku Mori

Proceedings of the Medical Imaging 2013: Computer-Aided Diagnosis, 2013

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

Proceedings of the Medical Imaging 2013: Computer-Aided Diagnosis, 2013

2012

Development and comparison of new hybrid motion tracking for bronchoscopic navigation.

Xióngbiao Luó, Marco Feuerstein, Daisuke Deguchi, Takayuki Kitasaka, Hirotsugu Takabatake, Kensaku Mori

Medical Image Anal., 2012

Mediastinal atlas creation from 3-D chest computed tomography images: Application to automated detection and station mapping of lymph nodes.

Marco Feuerstein, Ben Glocker, Takayuki Kitasaka, Yoshihiko Nakamura, Shingo Iwano, Kensaku Mori

Medical Image Anal., 2012

Robust bronchoscope motion tracking using sequential Monte Carlo methods in navigated bronchoscopy: dynamic phantom and patient validation.

Xióngbiao Luó, Marco Feuerstein, Takayuki Kitasaka, Kensaku Mori

Int. J. Comput. Assist. Radiol. Surg., 2012

Real-time marker-free patient registration for electromagnetic navigated bronchoscopy: a phantom study.

Daisuke Deguchi, Marco Feuerstein, Takayuki Kitasaka, Yasuhito Suenaga, Ichiro Ide, Hiroshi Murase, Kazuyoshi Imaizumi, Yoshinori Hasegawa, Kensaku Mori

Int. J. Comput. Assist. Radiol. Surg., 2012

Automatic segmentation of pulmonary blood vessels and nodules based on local intensity structure analysis and surface propagation in 3D chest CT images.

Bin Chen, Takayuki Kitasaka, Hirotoshi Honma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori

Int. J. Comput. Assist. Radiol. Surg., 2012

Automated anatomical labeling method for abdominal arteries extracted from 3D abdominal CT images.

Masahiro Oda, Bui Huy Hoang, Takayuki Kitasaka, Kazunari Misawa, Michitaka Fujiwara, Kensaku Mori

Proceedings of the Medical Imaging 2012: Image Processing, 2012

Evaluation of deformation accuracy of a virtual pneumoperitoneum method based on clinical trials for patient-specific laparoscopic surgery simulator.

Masahiro Oda, Jia Di Qu, Yukitaka Nimura, Takayuki Kitasaka, Kazunari Misawa, Kensaku Mori

Proceedings of the Medical Imaging 2012: Image-Guided Procedures, 2012

A novel external bronchoscope tracking model beyond electromagnetic localizers: dynamic phantom validation.

Xiongbiao Luo, Takayuki Kitasaka, Kensaku Mori

Proceedings of the Medical Imaging 2012: Image-Guided Procedures, 2012

Method for Detecting Enlarged Lymph Nodes from 3D Abdominal CT Images with a Multi-shape and Multi-scale Ellipsoidal Structure Detection Filter.

Masahiro Oda, Takayuki Kitasaka, Michitaka Fujiwara, Kazunari Misawa, Kensaku Mori

Proceedings of the Abdominal Imaging. Computational and Clinical Applications, 2012

Traceable Particle Swarm Optimization for Electromagnetically Navigated Bronchoscopy.

Xióngbiao Luó, Takayuki Kitasaka, Kensaku Mori

Proceedings of the Augmented Environments for Computer-Assisted Interventions, 2012

Automated Detection of Mediastinal Lymph Nodes for Assistance of Transbronchial Needle Aspiration.

Takayuki Kitasaka, Mitsuhiro Kishimoto, Masahiro Oda, Shingo Iwano, Kensaku Mori

Proceedings of the Augmented Environments for Computer-Assisted Interventions, 2012

Automated incision line determination for virtual unfolded view generation of the stomach from 3D abdominal CT images.

Tomoaki Suito, Masahiro Oda, Takayuki Kitasaka, Gen Iinuma, Kazunari Misawa, Shigeru Nawano, Kensaku Mori

Proceedings of the Medical Imaging 2012: Computer-Aided Diagnosis, 2012

Lung lobe segmentation based on statistical atlas and graph cuts.

Yukitaka Nimura, Takayuki Kitasaka, Hirotoshi Honma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori

Proceedings of the Medical Imaging 2012: Computer-Aided Diagnosis, 2012

Automatic segmentation of solitary pulmonary nodules based on local intensity structure analysis and 3D neighborhood features in 3D chest CT images.

Bin Chen, Takayuki Kitasaka, Hirotoshi Honma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori

Proceedings of the Medical Imaging 2012: Computer-Aided Diagnosis, 2012

Endoscope 3-D motion tracking using an aggressive particle filtering for boosting electromagnetic guidance endoscopy.

Xióngbiao Luó, Takayuki Kitasaka, Kensaku Mori

Proceedings of the 21st International Conference on Pattern Recognition, 2012

2011

A study on automated anatomical labeling to arteries concerning with colon from 3D abdominal CT images.

Bui Huy Hoang, Masahiro Oda, Zhengang Jiang, Takayuki Kitasaka, Kazunari Misawa, Michitaka Fujiwara, Kensaku Mori

Proceedings of the Medical Imaging 2011: Image Processing, 2011

A novel bronchoscope tracking method for bronchoscopic navigation using a low cost optical mouse sensor.

Xióngbiao Luó, Marco Feuerstein, Takayuki Kitasaka, Hiroshi Natori, Hirotsugu Takabatake, Yoshinori Hasegawa, Kensaku Mori

Proceedings of the Medical Imaging 2011: Visualization, 2011

On scale invariant features and sequential Monte Carlo sampling for bronchoscope tracking.

Xióngbiao Luó, Marco Feuerstein, Takayuki Kitasaka, Hiroshi Natori, Hirotsugu Takabatake, Yoshinori Hasegawa, Kensaku Mori

Proceedings of the Medical Imaging 2011: Visualization, 2011

Organ Segmentation from 3D Abdominal CT Images Based on Atlas Selection and Graph Cut.

Masahiro Oda, Teruhisa Nakaoka, Takayuki Kitasaka, Kazuhiro Furukawa, Kazunari Misawa, Michitaka Fujiwara, Kensaku Mori

Proceedings of the Abdominal Imaging. Computational and Clinical Applications, 2011

ManiSMC: A New Method Using Manifold Modeling and Sequential Monte Carlo Sampler for Boosting Navigated Bronchoscopy.

Xióngbiao Luó, Takayuki Kitasaka, Kensaku Mori

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2011, 2011

Bronchoscopy Navigation beyond Electromagnetic Tracking Systems: A Novel Bronchoscope Tracking Prototype.

Xióngbiao Luó, Takayuki Kitasaka, Kensaku Mori

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2011, 2011

Detection of longitudinal ulcer using roughness value for computer aided diagnosis of Crohn's disease.

Masahiro Oda, Takayuki Kitasaka, Kazuhiro Furukawa, Osamu Watanabe, Takafumi Ando, Hidemi Goto, Kensaku Mori

Proceedings of the Medical Imaging 2011: Computer-Aided Diagnosis, 2011

A study on quantifying COPD severity by combining pulmonary function tests and CT image analysis.

Yukitaka Nimura, Takayuki Kitasaka, Hirotoshi Honma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori

Proceedings of the Medical Imaging 2011: Computer-Aided Diagnosis, 2011

Automatic segmentation and identification of solitary pulmonary nodules on follow-up CT scans based on local intensity structure analysis and non-rigid image registration.

Bin Chen, Hideto Naito, Yoshihiko Nakamura, Takayuki Kitasaka, Daniel Rueckert, Hirotoshi Honma, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori

Proceedings of the Medical Imaging 2011: Computer-Aided Diagnosis, 2011

2010

Automatic detection of informative frames from wireless capsule endoscopy images.

Md. Khayrul Bashar, Takayuki Kitasaka, Yasuhito Suenaga, Yoshito Mekada, Kensaku Mori

Medical Image Anal., 2010

Blood vessel segmentation using line-direction vector based on Hessian analysis.

Yukitaka Nimura, Takayuki Kitasaka, Kensaku Mori

Proceedings of the Medical Imaging 2010: Image Processing, 2010

Adaptive model based pulmonary artery segmentation in 3D chest CT.

Marco Feuerstein, Takayuki Kitasaka, Kensaku Mori

Proceedings of the Medical Imaging 2010: Image Processing, 2010

Towards hybrid bronchoscope tracking under respiratory motion: evaluation on a dynamic motion phantom.

Xiongbiao Luo, Marco Feuerstein, Takamasa Sugiura, Takayuki Kitasaka, Kazuyoshi Imaizumi, Yoshinori Hasegawa, Kensaku Mori

Proceedings of the Medical Imaging 2010: Visualization, 2010

A rapid method for compensating registration error between tracker and endoscope in flexible neuroendoscopic surgery navigation system.

Zhengang Jiang, Yukitaka Nimura, Takayuki Kitasaka, Yuichiro Hayashi, Eiji Ito, Masazumi Fujii, Tetsuya Nagatani, Yasukazu Kajita, Toshihiko Wakabayashi, Kensaku Mori

Proceedings of the Medical Imaging 2010: Visualization, 2010

Synchronized Display of Virtual Colonoscopic Views in Supine and Prone CT Images.

Masahiro Oda, Eiichiro Fukano, Takayuki Kitasaka, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Shigeru Nawano, Kensaku Mori

Proceedings of the Virtual Colonoscopy and Abdominal Imaging. Computational Challenges and Clinical Opportunities, 2010

Development of CAD prototype system for Crohn's disease.

Masahiro Oda, Takayuki Kitasaka, Kazuhiro Furukawa, Osamu Watanabe, Takafumi Ando, Hidemi Goto, Kensaku Mori

Proceedings of the Medical Imaging 2010: Computer-Aided Diagnosis, 2010

Haustral fold registration in CT colonography and its application to registration of virtual stretched view of the colon.

Eiichiro Fukano, Masahiro Oda, Takayuki Kitasaka, Yasuhito Suenaga, Tetsuji Takayama, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Shigeru Nawano, Kensaku Mori

Proceedings of the Medical Imaging 2010: Computer-Aided Diagnosis, 2010

Automated Nomenclature of Upper Abdominal Arteries for Displaying Anatomical Names on Virtual Laparoscopic Images.

Kensaku Mori, Masahiro Oda, Tomohiko Egusa, Zhengang Jiang, Takayuki Kitasaka, Michitaka Fujiwara, Kazunari Misawa

Proceedings of the Medical Imaging and Augmented Reality - 5th International Workshop, 2010

An Application Driven Comparison of Several Feature Extraction Algorithms in Bronchoscope Tracking During Navigated Bronchoscopy.

Xióngbiao Luó, Marco Feuerstein, Tobias Reichl, Takayuki Kitasaka, Kensaku Mori

Proceedings of the Medical Imaging and Augmented Reality - 5th International Workshop, 2010

Marker-Free Registration for Electromagnetic Navigation Bronchoscopy under Respiratory Motion.

Marco Feuerstein, Takamasa Sugiura, Daisuke Deguchi, Tobias Reichl, Takayuki Kitasaka, Kensaku Mori

Proceedings of the Medical Imaging and Augmented Reality - 5th International Workshop, 2010

Direct Co-calibration of Endobronchial Ultrasound and Video.

Philipp Dressel, Marco Feuerstein, Tobias Reichl, Takayuki Kitasaka, Nassir Navab, Kensaku Mori

Proceedings of the Medical Imaging and Augmented Reality - 5th International Workshop, 2010

Modified Hybrid Bronchoscope Tracking Based on Sequential Monte Carlo Sampler: Dynamic Phantom Validation.

Xióngbiao Luó, Tobias Reichl, Marco Feuerstein, Takayuki Kitasaka, Kensaku Mori

Proceedings of the Computer Vision - ACCV 2010, 2010

2009

Selective image similarity measure for bronchoscope tracking based on image registration.

Daisuke Deguchi, Kensaku Mori, Marco Feuerstein, Takayuki Kitasaka, Calvin R. Maurer Jr., Yasuhito Suenaga, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori

Medical Image Anal., 2009

A method for accelerating bronchoscope tracking based on image registration by using GPU.

Takamasa Sugiura, Daisuke Deguchi, Marco Feuerstein, Takayuki Kitasaka, Yasuhito Suenaga, Kensaku Mori

Proceedings of the Medical Imaging 2009: Visualization, 2009

An improved method for compensating ultra-tiny electromagnetic tracker utilizing position and orientation information and its application to a flexible neuroendoscopic surgery navigation system.

Zhengang Jiang, Kensaku Mori, Yukitaka Nimura, Marco Feuerstein, Takayuki Kitasaka, Yasuhito Suenaga, Yuichiro Hayashi, Eiji Ito, Masazumi Fujii, Tetsuya Nagatani, Yasukazu Kajita, Toshihiko Wakabayashi, Jun Yoshida

Proceedings of the Medical Imaging 2009: Visualization, 2009

Automated Anatomical Labeling of Bronchial Branches Extracted from CT Datasets Based on Machine Learning and Combination Optimization and Its Application to Bronchoscope Guidance.

Kensaku Mori, Shunsuke Ota, Daisuke Deguchi, Takayuki Kitasaka, Yasuhito Suenaga, Shingo Iwano, Yosihnori Hasegawa, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2009

Haustral fold detection method for CT colonography based on difference filter along colon centerline.

Masahiro Oda, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Tetsuji Takayama, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Shigeru Nawano

Proceedings of the Medical Imaging 2009: Computer-Aided Diagnosis, 2009

Automatic mediastinal lymph node detection in chest CT.

Marco Feuerstein, Daisuke Deguchi, Takayuki Kitasaka, Shingo Iwano, Kazuyoshi Imaizumi, Yoshinori Hasegawa, Yasuhito Suenaga, Kensaku Mori

Proceedings of the Medical Imaging 2009: Computer-Aided Diagnosis, 2009

2008

Interactions of perceptual and conceptual processing: Expertise in medical image diagnosis.

Junya Morita, Kazuhisa Miwa, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Shingo Iwano, Mitsuru Ikeda, Takeo Ishigaki

Int. J. Hum. Comput. Stud., 2008

Lung lobe and segmental lobe extraction from 3D chest CT datasets based on figure decomposition and Voronoi division.

Kensaku Mori, Yuichi Nakada, Takayuki Kitasaka, Yasuhito Suenaga, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori

Proceedings of the Medical Imaging 2008: Image Processing, 2008

Informative frame detection from wireless capsule video endoscopic images.

Md. Khayrul Bashar, Kensaku Mori, Yasuhito Suenaga, Takayuki Kitasaka, Yoshito Mekada

Proceedings of the Medical Imaging 2008: Image Processing, 2008

Detecting Informative Frames from Wireless Capsule Endoscopic Video Using Color and Texture Features.

Md. Khayrul Bashar, Kensaku Mori, Yasuhito Suenaga, Takayuki Kitasaka, Yoshito Mekada

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2008

Digital bowel cleansing free detection method of colonic polyp from fecal tagging CT images.

Masahiro Oda, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Tetsuji Takayama, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Shigeru Nawano

Proceedings of the Medical Imaging 2008: Computer-Aided Diagnosis, 2008

Augmented Display of Anatomical Names of Bronchial Branches for Bronchoscopy Assistance.

Shunsuke Ota, Daisuke Deguchi, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Yoshinori Hasegawa, Kazuyoshi Imaizumi, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori

Proceedings of the Medical Imaging and Augmented Reality, 4th International Workshop, 2008

2007

Quantification and visualization of alveolar bone resorption from 3D dental CT images.

Jiro Nagao, Kensaku Mori, Takayuki Kitasaka, Yasuhito Suenaga, Shohzoh Yamada, Munetaka Naitoh

Int. J. Comput. Assist. Radiol. Surg., 2007

Compensation of electromagnetic tracking system using an optical tracker and its application to bronchoscopy navigation system.

Kensaku Mori, Kazuyoshi Ishitani, Daisuke Deguchi, Takayuki Kitasaka, Yasuhito Suenaga, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori

Proceedings of the Medical Imaging 2007: Visualization and Image-Guided Procedures, 2007

Easy and stable bronchoscope camera calibration technique for bronchoscope navigation system.

Kazuyoshi Ishitani, Daisuke Deguchi, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori

Proceedings of the Medical Imaging 2007: Visualization and Image-Guided Procedures, 2007

Bronchoscope Tracking Without Fiducial Markers Using Ultra-tiny Electromagnetic Tracking System and Its Evaluation in Different Environments.

Kensaku Mori, Daisuke Deguchi, Kazuyoshi Ishitani, Takayuki Kitasaka, Yasuhito Suenaga, Yosihnori Hasegawa, Kazuyoshi Imaizumi, Hirotsugu Takabatake

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2007, 10th International Conference, Brisbane, Australia, October 29, 2007

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

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2007, 10th International Conference, Brisbane, Australia, October 29, 2007

A method for extracting multi-organ from four-phase contrasted CT images based on CT value distribution estimation using EM-algorithm.

Makiko Sakashita, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Shigeru Nawano

Proceedings of the Medical Imaging 2007: Computer-Aided Diagnosis, 2007

A new method for detecting colonic polyps based on local intensity structure analysis from 3D abdominal CT images.

Masahiro Oda, Yuichi Nakada, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Tetsuji Takayama, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Shigeru Nawano

Proceedings of the Medical Imaging 2007: Computer-Aided Diagnosis, 2007

2006

Three-dimensional analysis of alveolar bone resorption by image processing of 3-D dental CT images.

Jiro Nagao, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Shohzoh Yamada, Munetaka Naitoh

Proceedings of the Medical Imaging 2006: Image Processing, 2006

Bronchoscope Tracking Based on Image Registration Using Multiple Initial Starting Points Estimated by Motion Prediction.

Kensaku Mori, Daisuke Deguchi, Takayuki Kitasaka, Yasuhito Suenaga, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Calvin R. Maurer Jr.

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2006

Simulation of Stomach Specimens Generation Based on Deformation of Preoperative CT Images.

TrungDung Truong, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga

Proceedings of the Biomedical Simulation, Third International Symposium, 2006

Recognition of lung lobes and its application to the bronchial structure analysis.

Takayuki Kitasaka, Yuichi Nakada, Kensaku Mori, Yasuhito Suenaga, Masaki Mori, Hirotsugu Takabatake, Hiroshi Natori

Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

2005

Development of a Navigation-Based CAD System for Colon.

Masahiro Oda, Takayuki Kitasaka, Yuichiro Hayashi, Kensaku Mori, Yasuhito Suenaga, Jun-ichiro Toriwaki

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2005

Automated Nomenclature of Bronchial Branches Extracted from CT Images and Its Application to Biopsy Path Planning in Virtual Bronchoscopy.

Kensaku Mori, Sinya Ema, Takayuki Kitasaka, Yoshito Mekada, Ichiro Ide, Hiroshi Murase, Yasuhito Suenaga, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2005

Hybrid Bronchoscope Tracking Using a Magnetic Tracking Sensor and Image Registration.

Kensaku Mori, Daisuke Deguchi, Kenta Akiyama, Takayuki Kitasaka, Calvin R. Maurer Jr., Yasuhito Suenaga, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2005

2004

Human Spine Posture Estimation from 2D Frontal and Lateral Views Using 3D Physically Accurate Spine Model.

Daisuke Furukawa, Kensaku Mori, Takayuki Kitasaka, Yasuhito Suenaga, Kenji Mase, Tomoichi Takahashi

IEICE Trans. Inf. Syst., 2004

Development of Advanced Image Processing Technology and Its Application to Computer Assisted Diagnosis and Surgery.

Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga

Proceedings of the Advances in Multimedia Information Processing - PCM 2004, 5th Pacific Rim Conference on Multimedia, Tokyo, Japan, November 30, 2004

Fast and Accurate Bronchoscope Tracking Using Image Registration and Motion Prediction.

Jiro Nagao, Kensaku Mori, Tsutomu Enjouji, Daisuke Deguchi, Takayuki Kitasaka, Yasuhito Suenaga, Jun-ichi Hasegawa, Jun-ichiro Toriwaki, Hirotsugu Takabatake, Hiroshi Natori

Proceedings of the Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2004, 2004

Virtual Unfolding of the Stomach Based on Volumetric Image Deformation.

Kensaku Mori, Hiroki Oka, Takayuki Kitasaka, Yasuhito Suenaga, Jun-ichiro Toriwaki

Proceedings of the Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2004, 2004

Virtual Pneumoperitoneum for Generating Virtual Laparoscopic Views Based on Volumetric Deformation.

Takayuki Kitasaka, Kensaku Mori, Yuichiro Hayashi, Yasuhito Suenaga, Makoto Hashizume, Jun-ichiro Toriwaki

Proceedings of the Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2004, 2004

Human Spine Posture Estimation Method from Human Images to Calculate Physical Forces Working on Vertebrae.

Daisuke Furukawa, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Kenji Mase, Tomoichi Takahashi

Proceedings of the Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2004, 2004

A Study of Symbol Segmentation Method for Handwritten Mathematical Formula Recognition using Mathematical Structure Information.

Kenichi Toyozumi, Naoya Yamada, Kenji Mase, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Tomoichi Takahashi

Proceedings of the 17th International Conference on Pattern Recognition, 2004

Spine Posture Estimation Method from Human Images Using 3D Spine Model - Computation of the rough approximation of the physical forces working on vertebral bodies.

Daisuke Furukawa, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Kenji Mase, Tomoichi Takahashi

Proceedings of the 17th International Conference on Pattern Recognition, 2004

An improved method for generating virtually stretched views of organs based on volumetric image deformation.

Kensaku Mori, Hiroki Oka, Takayuki Kitasaka, Yasuhito Suenaga, Jun-ichiro Toriwaki

Proceedings of the CARS 2004. Computer Assisted Radiology and Surgery. Proceedings of the 18th International Congress and Exhibition, 2004

Improved camera-tracking method by combining motion prediction and image registration for bronchoscope navigation system.

Kensaku Mori, Tsutomu Enjouji, Daisuke Deguchi, Takayuki Kitasaka, Yasuhito Suenaga, Jun-ichiro Toriwaki, Hiroshi Natori, Hirotsugu Takabatake

Proceedings of the CARS 2004. Computer Assisted Radiology and Surgery. Proceedings of the 18th International Congress and Exhibition, 2004

An improved method for automated anatomical labeling of bronchial branches extracted from 3-D CT images.

Sinya Ema, Kensaku Mori, Takayuki Kitasaka, Yoshito Mekada, Hiroshi Murase, Jun-ichi Hasegawa, Jun-ichiro Toriwaki, Masaki Mori, Hirotsugu Takabatake, Hiroshi Natori

Proceedings of the CARS 2004. Computer Assisted Radiology and Surgery. Proceedings of the 18th International Congress and Exhibition, 2004

2003

Lung area extraction from 3D chest X-ray CT images using a shape model generated by a variable Be'zier surface.

Takayuki Kitasaka, Kensaku Mori, Jun-ichi Hasegawa, Jun-ichiro Toriwaki

Syst. Comput. Jpn., 2003

A Method for Segmenting Bronchial Trees from 3D Chest X-ray CT Images.

Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Jun-ichi Hasegawa, Jun-ichiro Toriwaki

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2003

CAD system for quantitative evaluation of chronic obstructive pulmonary disease based on 3-D CT image.

Kensaku Mori, Takahisa Aiguchi, Masakazu Ikezaki, Takayuki Kitasaka, Yasuhito Suenaga, Jun-ichiro Toriwaki, Masaki Mori

Proceedings of the CARS 2003. Computer Assisted Radiology and Surgery. Proceedings of the 17th International Congress and Exhibition, 2003

Extraction of bronchus regions from 3D chest X-ray CT images by using structural features of bronchus.

Takayuki Kitasaka, Kensaku Mori, Jun-ichi Hasegawa, Yasuhito Suenaga, Jun-ichiro Toriwaki

Proceedings of the CARS 2003. Computer Assisted Radiology and Surgery. Proceedings of the 17th International Congress and Exhibition, 2003

2002

Automated extraction of aorta and pulmonary artery in mediastinum from 3D chest x-ray CT images without contrast medium.

Takayuki Kitasaka, Kensaku Mori, Jun-ichi Hasegawa, Jun-ichiro Toriwaki, Kazuhiro Katada

Proceedings of the Medical Imaging 2002: Image Processing, 2002

A Method for Automated Extraction of Aorta and Pulmonary Artery in the Mediastinum Using Medial Line Models from 3D Chest X-ray CT Images without Contrast Materials.

Takayuki Kitasaka, Kensaku Mori, Jun-ichi Hasegawa, Jun-ichiro Toriwaki

Proceedings of the 16th International Conference on Pattern Recognition, 2002

2001

Automated extraction of the aorta and the pulmonary artery in the mediastinum from 3D chest X-ray CT images using the medial line model.

Takayuki Kitasaka, Kensaku Mori, Jun-ichi Hasegawa, Jun-ichiro Toriwaki, Kazuhiro Katada

Proceedings of the CARS 2001. Computer Assisted Radiology and Surgery. Proceedings of the 15th International Congress and Exhibition, 2001