Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MI |
2020-09-03 09:30 |
Online |
Online |
Segmentation of Layer Structure of Stomach Wall and Tumor from MicroCT volumes Using Neural Network and Spherical K-means Midori Mitarai, Hirohisa Oda, Takaaki Sugino, Takayasu Moriya, Hayato Itoh, Masahiro Oda, Takuma Komiyama, Kazuhiro Furukawa, Ryoji Miyahara, Mitsuhiro Fujishiro (Nagoya Univ.), Masaki Mori (Sapporo-Kosei General Hospital), Hirotsugu Takabatake (Sapporo Minami-sanjo Hospital), Hiroshi Natori (Keiwakai Nishioka Hospital), Kensaku Mori (Nagoya Univ.) MI2020-17 |
This paper reports a segmentation method of the layered structure of the stomach wall and tumor from μCT volumes using f... [more] |
MI2020-17 pp.1-6 |
MI |
2020-01-30 15:40 |
Okinawa |
OKINAWAKEN SEINENKAIKAN |
Study on non-rigid registration of clinical chest CT volumes and micro CT volumes of excised lung specimen Shinya Hatakoshi, Hirohisa Oda, Yuichiro Hayashi, Holger R. Roth, Shouta Nakamura, Masahiro Oda (Nagoya Univ.), Masaki Mori (Sapporo-Kosei General Hosp.), Hirotsugu Takabatake (Sapporo Minami-sanjo Hosp.), Hiroshi Natori (Keiwakai Nishioka Hosp.), Kensaku Mori (Nagoya Univ.) MI2019-123 |
(To be available after the conference date) [more] |
MI2019-123 pp.249-254 |
MICT, MI |
2018-11-06 11:00 |
Hyogo |
University of Hyogo |
Investigation on the condition of using adjacent reconstruction in visual bronchoscope tracking Cheng Wang, Masahiro Oda, Yuichiro Hayashi (Nagoya Univ.), Takayuki Kitasaka (Aichi Inst. Univ.), Hirotoshi Honma (Sapporo Kosei General Hosp.), Hirotsugu Takabatake (Sapporo Minami Sanjo Hosp.), Masaki Mori (Sapporo Kosei General Hosp.), Hiroshi Natori (Keiwakai Nishioka Hosp.), Kensaku Mori (Nagoya Univ.) MICT2018-43 MI2018-43 |
This paper reports the condition of using adjacent reconstruction during SLAM-based visual bronchoscope tracking. Visual... [more] |
MICT2018-43 MI2018-43 pp.27-32 |
MI, MICT |
2017-11-06 14:50 |
Kagawa |
Sunport Hall Takamatsu |
Study on Robustness of ORB-SLAM Based Outlier Elimination in Bronchoscope Tracking
-- RANSAC + EPnP for Outlier Detection -- Cheng Wang, Masahiro Oda, Yuichiro Hayashi (Nagoya Univ.), Hirotoshi Honma (Sapporo-Kosei General Hospital), Hirotsugu Takabatake (Sapporo-Minami-Sanjo Hospital), Masaki Mori (Sapporo-Kosei General Hospital), Hiroshi Natori (Keiwakai Nishioka Hospital), Kensaku Mori (Nagoya Univ.) MICT2017-36 MI2017-58 |
In this paper, we investigate the robustness of outlier removal in posture tracking of bronchoscope based on ORB-SLAM. O... [more] |
MICT2017-36 MI2017-58 pp.47-52 |
COMP, IPSJ-AL |
2017-05-13 14:30 |
Nagasaki |
|
Automatic Drawing for Metro Maps in Tokyo Masahiro Onda, Masaki Moriguchi, Keiko Imai (Chuo Univ.) COMP2017-10 |
Metro maps are useful tools for passengers of complex city transportation networks.It is hrad to draw complex metro maps... [more] |
COMP2017-10 pp.69-76 |
MI |
2016-01-20 15:41 |
Okinawa |
Bunka Tenbusu Kan |
Development of Multi-scale Volumetric Image Registration for Scale-seamless Navigation
-- Preliminary Study using Micro-CT images -- Kai Nagara, Shota Nakamura, Masahiro Oda (Nagoya Univ.), Takayuki Kitasaka (AIT), Hirotoshi Homma (Sapporo-Kosei General Hospital), Hirotsugu Takabatake (Sapporo Minami-sanjo Hospital), Masaki Mori (Sapporo-Kosei General Hospital), Hiroshi Natori (Keiwakai Nishioka Hospital), Kensaku Mori (Nagoya Univ.) MI2015-144 |
In this paper, we propose a multi-scale registration method for micro CT volumes taken in defferent scales. We performed... [more] |
MI2015-144 pp.351-356 |
COMP |
2015-12-01 16:10 |
Osaka |
|
Zometool Approximation of Non-Orientable Surfaces Koshiro Sakata, Masaki Moriguchi, Keiko Imai (Chuo Univ.) COMP2015-36 |
Zometool approximation algorithm has been presented by Zimmer et al.. Zometool is an intellectual toy building a 3D shap... [more] |
COMP2015-36 pp.29-34 |
IMQ |
2015-09-04 13:30 |
Kagoshima |
|
Quantitative Evaluation of Stochastic Resonance Using Similarity Kengo Igarashi, Yuki Yamamoto, Keisuke Naito, Keisuke Fujii, Chiyo Kawaura (Nagoya Univ.), Masaki Mori (Nagoya Univ. Hospital), Mitsuru Ikeda, Kuniharu Imai (Nagoya Univ.) IMQ2015-12 |
Stochastic resonance is a phenomenon that occurs in a threshold measurement system. It is well known that stochastic res... [more] |
IMQ2015-12 pp.1-4 |
MI |
2015-07-15 10:00 |
Hokkaido |
Sun Refle Hakodate |
A study on manufacturing magnified lung micro structure reproduction models by using micro CT volumes and 3D printer Masahiro Oda (Nagoya Univ.), Hirotoshi Honma (Sapporo-Kosei General Hospital), Hirotsugu Takabatake (Sapporo-Minami-Sanjo Hospital), Masaki Mori (Sapporo-Kosei General Hospital), Hiroshi Natori (Keiwakai Nishioka Hospital), Kensaku Mori (Nagoya Univ.) MI2015-39 |
In this report, we report a manufacturing method of a magnified lung micro structure reproduction model by using a 3D pr... [more] |
MI2015-39 pp.39-43 |
IMQ |
2014-12-20 14:55 |
Aichi |
Nagoya University |
Improvement of Image Sharpness on CT Images Using Stochastic Resonance Yuki Yamamoto, Keisuke Naito, Yukihiro Enchi, Keisuke Fujii, Chiyo Kawaura (Nagoya Univ.), Masaki Mori (Nagoya Univ. Hospital), Mitsuru Ikeda, Kuniharu Imai (Nagoya Univ.) IMQ2014-19 |
Recently, the phenomenon called Stochastic Resonance was found in a nonlinear system, and has been applied for many rese... [more] |
IMQ2014-19 pp.17-22 |
IMQ |
2014-12-20 15:20 |
Aichi |
Nagoya University |
Kinetic Analysis of Iodinated Contrast Media on the basis of Fractal of Cerebral Arteries Keisuke Naito, Yuki Yamamoto, Keisuke Fujii, Chiyo Kawaura (Nagoya Univ.), Takuya Nishimoto, Masaki Mori (Nagoya Univ. Hosp.), Mitsuru Ikeda, Kuniharu Imai (Nagoya Univ.) IMQ2014-20 |
It is important to understand the efficacy of iodinated contrast media in digital subtraction angiography. However, the ... [more] |
IMQ2014-20 pp.23-28 |
COMP |
2014-03-10 16:05 |
Tokyo |
|
Flip-Based Computation of Reeb Graphs for Triangular Meshes Masaki Moriguchi, Keiko Imai (Chuo Univ.) COMP2013-72 |
The Reeb graph of a function defined over a triangular mesh encodes the topological evolution of the level-sets of the f... [more] |
COMP2013-72 pp.83-89 |
MI |
2014-01-26 13:30 |
Okinawa |
Bunka Tenbusu Kan |
A preliminary study of marker-free registration using multiple sensors in bronchoscope navigation Yang Dong, Hirohisa Oda, Yukitaka Nimura, Masahiro Oda (Nagoya Univ), Takayuki Kitasaka (Aichi Inst. of Tech.), Hirotoshi Honma (Sapporo-Kosei General Hospital), Hirotsugu Takabatake (Sapporo Minami-sanjo Hospital), Masaki Mori (Sapporo-Kosei General Hospital), Hiroshi Natori (Keiwakai Nishioka Hospital), Kensaku Mori (Nagoya Univ) MI2013-76 |
[more] |
MI2013-76 pp.109-114 |
MI |
2013-11-07 16:20 |
Hiroshima |
|
Mediastinal Lymph Node Detection Method Based on Radial Structure Tensor and Machine Learning Hirohisa Oda, Xiongbiao Luo, Yukitaka Nimura, Masahiro Oda (Nagoya Univ.), Takayuki Kitasaka (Aichi Inst. of Tech.), Shingo Iwano (Nagoya Univ.), Hirotoshi Honma (Sapporo Kosei Hospital), Hirotsugu Takabatake (Sapporo Minami-sanjo Hospital), Masaki Mori (Sapporo Kosei Hospital), Hiroshi Natori (Keiwakai Nishioka Hospital), Kensaku Mori (Nagoya Univ.) MI2013-55 |
In this paper, we present a method for detecting mediastinal lymph nodes from 3D chest CT volumes. Mediastinal lymph nod... [more] |
MI2013-55 pp.51-56 |
IMQ |
2013-10-18 14:20 |
Chiba |
Chiba Univ. |
Improvement of Contrast Resolution Using Stochastic Resonance Yuki Yamamoto, Keisuke Fujii, Ikuko Takase (Nagoya Univ.), Yukihiro Enchi (Osaka Univ. Hospital), Chiyo Kawaura (Nagoya Univ.), Masaki Mori (Nagoya Univ. Hospital), Mitsuru Ikeda, Kuniharu Imai (Nagoya Univ.) IMQ2013-13 |
Recently, phenomenon called Stochastic Resonance was found in a nonlinear system, and has been applied for many research... [more] |
IMQ2013-13 pp.7-10 |
MI |
2013-01-24 13:10 |
Okinawa |
Bunka Tenbusu Kan |
A study on effect of EMT-CT registration using multiple magnetic sensors in bronchoscope navigation Yang Dong, Hirohisa Oda, Xiongbiao Luo, Yukitaka Nimura, Masahiro Oda (Nagoya Univ.), Takayuki Kitasaka (AIT), Hirotoshi Honma (Sapporo-Kosei General Hospital), Hirotsugu Takabatake (Sapporo Minami-sanjo Hospital), Masaki Mori (Sapporo-Kosei General Hospital), Hiroshi Natori (Nishioka Hospital), Kensaku Mori (Nagoya Univ.) MI2012-77 |
This paper discusses the effect of EMT-CT registration using multiple magnetic sensors in bronchoscope navigation.In thi... [more] |
MI2012-77 pp.77-82 |
MI |
2013-01-25 10:35 |
Okinawa |
Bunka Tenbusu Kan |
A Study on Bronchus Segmentation based on Machine Learning and Graph Cuts from Chest CT Image Yukitaka Nimura (Nagoya Univ.), Takayuki Kitasaka (Aichi Inst. of Tech.), Hirotoshi Honma (Sapporo-Kosei General Hospital), Hirotsugu Takabatake (Sapporo Minami-Sanjo Hospital), Masaki Mori (Sapporo-Kosei General Hospital), Hiroshi Natori (Keiwa-Kai Nishioka Hospital), Kensaku Mori (Nagoya Univ.) MI2012-98 |
This paper describes a bronchus segmentation method based on scale estimation and graph cuts of bronchi from chest CT im... [more] |
MI2012-98 pp.191-196 |
NS, RCS (Joint) |
2012-12-14 13:10 |
Ehime |
Ehime Univ. |
A Study on Spectrum Sharing with IEEE802.11 Users by Minimum Contention Window Size Selection Using Channel Occupancy Rate Information Masaki Morita, Kenta Umebayashi, Yasuo Suzuki (TUAT) RCS2012-233 |
In this paper, we investigated a spectrum sharing technique based on Channel Occupancy Rate (COR) information of the Pri... [more] |
RCS2012-233 pp.297-302 |
IMQ |
2012-11-23 13:50 |
Chiba |
Chiba University |
Evaluation of Image Quality of Brain CT Angiography Reconstructed Using Adaptive Statistical Iterative Reconstruction Techniques Ikuko Takase (Nagoya Univ.), Yukihiro Enchi (Osaka Univ. Hospital), Chiyo Kawaura (Nagoya Univ.), Masaki Mori (Nagoya Univ. Hospital), Mitsuru Ikeda, Kuniharu Imai (Nagoya Univ.) IMQ2012-23 |
Recently, image reconstruction method called Adaptive Iterative Statistical Reconstruction (ASIR) has been developed. Th... [more] |
IMQ2012-23 pp.5-10 |
IMQ |
2012-11-23 14:15 |
Chiba |
Chiba University |
Quantitative Assessment of Artery Contours in Cerebral 3D-CT Angiography Yukihiro Enchi (Osaka Univ. Hosp.), Kuniharu Imai, Ikuko Takase, Chiyo Kawaura, Mitsuru Ikeda (Nagoya Univ.), Masaki Mori (Nagoya Univ. Hosp.) IMQ2012-24 |
Currently, 3-dimensional computed tomographic angiography (3D-CTA) is an essential tool for detection of cerebral aneury... [more] |
IMQ2012-24 pp.11-16 |
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