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| Presentation | 2016-01-19 13:20 An automatic segmentation of the pelvic MRI for the PET attenuation correction Hiroshi Kawaguchi (AIST), Takayuki Obata, Hiromi Sano, Eiji Yoshida (NIRS), Mikio Suga (Chiba Univ.), Yoko Ikoma (NIRS), Yukari Tanikawa (AIST), Taiga Yamaya (NIRS)  MI2015-82 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The automatic segmentation method of the MR image is mandatory to construct attenuation correction data for the clinical PET/MRI scan. In the previous study, we have proposed the method to generate attenuation correction data from the diagnostic pelvic T1-weighted image. In this study, the proposed method was fully automated and the impact of the automation was evaluated by the simulation of the prostate cancer PET. Although the automation of the proposed method slightly degraded the accuracy to segment bone and soft tissues, the radioactivity of prostate region was not affected by the automation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | PET/MRI / attenuation correction for PET / pelvic region / segmentation / registration / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 401, MI2015-82, pp. 51-54, Jan. 2016. | |
| Paper # | MI2015-82 | |
| Date of Issue | 2016-01-12 (MI) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | MI2015-82 |
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| Conference Information | |
| Committee | MI |
| Conference Date | 2016-01-19 - 2016-01-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Bunka Tenbusu Kan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General topics in medical imaging |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2016-01-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An automatic segmentation of the pelvic MRI for the PET attenuation correction |
| Sub Title (in English) | |
| Keyword(1) | PET/MRI |
| Keyword(2) | attenuation correction for PET |
| Keyword(3) | pelvic region |
| Keyword(4) | segmentation |
| Keyword(5) | registration |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroshi Kawaguchi |
| 1st Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
| 2nd Author's Name | Takayuki Obata |
| 2nd Author's Affiliation | National Institute of Radioligical Sciences (NIRS) |
| 3rd Author's Name | Hiromi Sano |
| 3rd Author's Affiliation | National Institute of Radioligical Sciences (NIRS) |
| 4th Author's Name | Eiji Yoshida |
| 4th Author's Affiliation | National Institute of Radioligical Sciences (NIRS) |
| 5th Author's Name | Mikio Suga |
| 5th Author's Affiliation | Chiba University (Chiba Univ.) |
| 6th Author's Name | Yoko Ikoma |
| 6th Author's Affiliation | National Institute of Radioligical Sciences (NIRS) |
| 7th Author's Name | Yukari Tanikawa |
| 7th Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
| 8th Author's Name | Taiga Yamaya |
| 8th Author's Affiliation | National Institute of Radioligical Sciences (NIRS) |
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| Speaker | Author-1 |
| Date Time | 2016-01-19 13:20:00 |
| Presentation Time | 40 minutes |
| Registration for | MI |
| Paper # | MI2015-82 |
| Volume (vol) | vol.115 |
| Number (no) | no.401 |
| Page | pp.51-54 |
| #Pages | 4 |
| Date of Issue | 2016-01-12 (MI) |
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