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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| PRMU | 2022-10-21 16:10 |
Tokyo | Miraikan - The National Museum of Emerging Science and Innovation (Primary: On-site, Secondary: Online) |
Preliminary Study on Extraction of Cervical Intervertebral Disks from VF using HFE-HE Filter, GC Filter, Multi-channelization and M-Net Luo Shijie, Hotaka Takizawa (Univ. of Tsukuba), Kojiro Mekata (Shijonawate Gakuen Univ.), Hiroyuki Kudo (Univ. of Tsukuba)  PRMU2022-30 |
Our previous studies revealed that the extraction accuracy of cervical intervertebral disks from videofluorography can b... [more] | PRMU2022-30 pp.47-49 |
| MI, MICT [detail] | 2021-11-05 15:10 |
Online | Online | Preliminary study on extraction of cervical intervertebral discs from videofluorography during swallowing using 2 layer multi-channelization and M-Net Erika Gunji (Tsukuba Univ.), Kojiro Mekata (Shijonawate Gakuen Univ.), Hotaka Takizawa, Hiroyuki Kudo (Tsukuba Univ.) MICT2021-40 MI2021-38 |
In this study, we propose an extraction method of cervical intervertebral discs in videofluorography (VF) during swallow... [more] | MICT2021-40 MI2021-38 pp.60-61 |
| PRMU | 2019-10-19 10:30 |
Tokyo | Segmentation of Intervertebral Disks from Videofluorography by Optimization of Multi Channelization and CNN Ayano Fujinaka (Univ. of Tsukuba), Kojiro Mekata (Kobe Red Cross Hospi.), Hotaka Takizawa, Hiroyuki Kudo (Univ. of Tsukuba) PRMU2019-43 |
In this report, we propose a segmentation method of cervical intervertebral disks (IDs) in Videofluorography (VF) based ... [more] | PRMU2019-43 pp.65-66 |
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| MI | 2018-09-28 10:35 |
Tokyo | Tokyo Women's Medical University | Preliminary study on extraction of intervertebral disks from videofluorographic images with convolutional neural network Ayano Fujinaka, Yuuki Saito (Univ. of Tsukuba), Kojiro Mekata (Kobe Red Cross Hospi.), Hotaka Takizawa, Hiroyuki Kudo (Univ. of Tsukuba) MI2018-32 |
This study aims to extract intervertebral disks of cervical vertebras from videofluorographic images in order to elucida... [more] | MI2018-32 pp.1-2 |
| PRMU, MI, IE, SIP | 2018-05-18 16:45 |
Gifu | SIP2018-19 IE2018-19 PRMU2018-19 MI2018-19 |
This study proposed an identification method based on shape information of thoracic vertebras in ante-mortem (AM) and po... [more] | SIP2018-19 IE2018-19 PRMU2018-19 MI2018-19 pp.87-88 |
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| SIP, EA, SP, MI (Joint) [detail] |
2018-03-19 13:40 |
Okinawa | MI2017-78 |
Diseases appearing in the spine include spondylolysis, spondylolisthesis, vertebral fracture, and the like. A preoperati... [more] | MI2017-78 pp.43-44 |
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| MI | 2017-09-25 13:00 |
Chiba | Chiba Univ. | Preliminary study on extraction of intervertebral disks from VF images by use of SVR Yuki Saito (Univ. of Tsukuba), Kojiro Mekata (Univ. of Tsukuba/Kobe R. C. Hospital), Hotaka Takizawa, Hiroyuki Kudo (Univ. of Tsukuba) MI2017-40 |
It is necessary to analyze the movement of cervical structures for the clarification of mechanism of dysphagia. We propo... [more] | MI2017-40 pp.9-10 |
| MI | 2017-01-18 14:15 |
Okinawa | Tenbusu Naha | [Short Paper]
Takuya Kojima, Xiangrong Zhou (Gifu Univ.), Kagaku Azuma (University of Occupational and Environmental Health), Ryujiro Yokoyama, Takeshi Hara (Gifu Univ.), Huiyan Jiang (Northeastern Univ.), Masayuki Matsuo, Hiroshi Fujita (Gifu Univ.) MI2016-89 |
(To be available after the conference date) [more] | MI2016-89 pp.69-70 |
| MI | 2015-03-02 13:40 |
Okinawa | Hotel Miyahira | Landmark detection method by vertebral segmentation in abdominal X-ray CT images Tatsuya Yasuda, Toshiaki Okumura (NIT Sendai), Hotaka Takizawa (Univ. of Tsukuba) MI2014-68 |
In this paper, we propose a method for detecting 12th thoracic vertebra (T12) as an anatomical landmark from abdominal X... [more] | MI2014-68 pp.77-82 |
| MI | 2011-09-06 09:50 |
Ibaraki | AIST | Improvement of vertebral segmentation accuracy by using anatomical landmark position information Shouhei Hanaoka, Yoshitaka Masutani, Yukihiro Nomura, Mitsutaka Nemoto, Eriko Maeda, Takeharu Yoshikawa, Naoto Hayashi, Kuni Ohtomo (Univ. of Tokyo) MI2011-49 |
A method to improve the segmentation accuracy of the vertebral body with use of information on anatomical landmark posit... [more] | MI2011-49 pp.11-16 |
| MBE | 2010-01-28 15:50 |
Kumamoto | Kumamoto Univ. | A CMOS circuit model accounting for the object motion sensitive response in vertebrate retinas Hidetaka Yasuoka, Murat Saglam, Yuki Hayashida, Nobuki Murayama (Kumamoto Univ.) MBE2009-87 |
Visual information processing in vertebrate animals starts in retinas. In recent electrophysiological studies, it has be... [more] | MBE2009-87 pp.55-59 |
| MI | 2010-01-28 11:40 |
Okinawa | Naha-Bunka-Tenbusu | Computer Aided Diagnosis of Osteoporosis using Multi-slice CT images Eiji Takahashi, Shinsuke Saita, Yoshiki Kawata, Noboru Niki (Univ. of Tokushima), Masako Ito (Nagasaki Univ.), Hiromu Nishitani (Univ. of Tokushima), Noriyuki Moriyama (National Cancer Center) MI2009-97 |
The patients of osteoporosis comprised of about 10 million people in Japan and it is one of the problems the aging socie... [more] | MI2009-97 pp.115-119 |
| MI | 2009-07-15 11:40 |
Tokyo | AIST Tokyo waterfront annex 11F meeting room #1 | cortical and cancellous bone partition and normalized density map of the vertebral bodies based on generalized cylinder model Shouhei Hanaoka (Tokyo univ.), Yukihiro Nomura, Mitsutaka Nemoto, Yoshitaka Masutani, Eriko Maeda, Takeharu Yoshikawa, Naoto Hayashi, Naoki Yoshioka, Kuni Ohtomo (Tokyo univ) MI2009-46 |
We developed a 2-D deformable model of a cross-sectional vertebral body shape for cancellous bone segmentation in clinic... [more] | MI2009-46 pp.33-38 |
| MI | 2009-01-19 13:30 |
Overseas | National Taiwan University | [Poster Presentation]
A semi-automatic approach for evaluating thoracic kyphosis and lumbar lordosis on X-ray CT images Tatsuro Hayashi, Xiangrong Zhou, Huayue Chen, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi (Gifu Univ.) MI2008-80 |
A spinal curvature contributes to maintaining spinal balance, and maintaining normal spinal curvature is important for t... [more] | MI2008-80 pp.97-100 |
| MI | 2009-01-20 14:30 |
Overseas | National Taiwan University | [Poster Presentation]
Quantitative Evaluation of Osteoporosis Likelihood using Multi-slice CT Images Takaaki Tanaka, Shinsuke Saita, Mitsuru Kubo, Yoshiki Kawata, Noboru Niki (Tokushima Univ.), Masako Ito (Nagasaki Univ.), Hiromu Nishitani (Tokushima Univ.), Keigo Tominaga (Tochigi Public Health Service Association), Noriyuki Moriyama (National Cancer Research Center) MI2008-143 |
The patients of osteoporosis amount to about 11 million people in Japan and it is one of the problems the aging society ... [more] | MI2008-143 pp.381-385 |
| MI | 2008-07-16 15:45 |
Hokkaido | Sapporo Medical University | Analysis on the distribution of bone mineral density at vertebral trabecular bones using X-ray CT images Tatsuro Hayashi, Xiangrong Zhou, Huayue Chen, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi (Gifu Univ.) MI2008-26 |
The number of osteoporosis patient is increasing every year in Japan. Recent years, multi-detector-row CT is widely used... [more] | MI2008-26 pp.35-40 |
| MI | 2008-01-26 14:45 |
Okinawa | Naha-Bunka-Tenbusu | Inhomogeneity investigations of bone mineral density at human vertebral trabecular bone in X-ray CT images Tatsuro Hayashi, Xiangrong Zhou, Huayue Chen, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi (Gifu Univ.) MI2007-143 |
Bone mineral density (BMD) is generally measured in the central part of the vertebral body in X-ray CT image. It’s possi... [more] | MI2007-143 pp.435-438 |
| MI | 2007-11-16 14:00 |
Ishikawa | Kanazawa Univ. | A Study of Osteoporosis Therapeutic Effect on Vertebral Bone by Using Image Based Mechanical Analysis Jiro Sakamoto, Yusuke Sakurai (Kanazawa Univ.), Daisuke Tawara (RIKEN), Hideki Murakami, Norio Kawahara, Juhachi Oda, Katsuro Tomita (Kanazawa Univ.) MI2007-55 |
The authors have studied risk evaluation method of vertebral compressive fracture by using patient-specific finite-eleme... [more] | MI2007-55 pp.31-36 |
| MI | 2007-09-20 15:35 |
Fukuoka | Kyushu Univ. | Investigation of the correlation of bone mineral density at vertebral bodies in X-ray CT images Tatsuro Hayashi, Xiangrong Zhou, Huayue Chen, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Takuji Kiryu, Masayuki Kanematsu, Hiroaki Hoshi (Gifu Univ.) MI2007-46 |
In diagnosis of vertebral bodies, grasping bone mineral density (BMD) value is important. This paper investigates the bo... [more] | MI2007-46 pp.53-57 |
| MVE | 2006-03-22 14:20 |
Tokyo | Ohokayama Campus, Tokyo Institute of Technology | Modeling of Realistic Head Movement Takao Sekine, Yoshihiro Adachi, Shigeo Morishima (Waseda Univ.) |
This research aims at generation of natural head movement in a human synthesis by computer graphics. Paying attention to... [more] | MVE2005-71 pp.13-18 |
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