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| Presentation | 2008-01-26 13:00 Acceleration of three dimensional information acquisition of a knee joint using CUDA Takashi Ohnishi (Chiba Univ.), Akio Doi, Fumihito Ito (Iwate Prefectural Univ.), Masahiko Suzuki, Hideaki Haneishi (Chiba Univ.)  MI2007-135 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Acquisition of the precise three-dimensional information of knee joint is useful for the diagnosis and treatment. We have enabled the acquisition of dynamic three dimensional knee joint information by performing 2D/3D registration with the consecutive two-dimensional X-rays images and a three-dimensional CT image. However, it requires enormous time in this 2D/3D registration. In this paper, we propose to speed up these processing, mainly projection calculation, by using CUDA(Compute Unified Device Architecture) with GPU (graphical processing unit). | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 2D/3D Registration / Ray-Casting / GPU / CUDA / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 461, MI2007-135, pp. 397-400, Jan. 2008. | |
| Paper # | MI2007-135 | |
| Date of Issue | 2008-01-18 (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 | MI2007-135 |
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| Conference Information | |
| Committee | MI |
| Conference Date | 2008-01-25 - 2008-01-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Naha-Bunka-Tenbusu |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Medical Imaging |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2008-01-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Acceleration of three dimensional information acquisition of a knee joint using CUDA |
| Sub Title (in English) | |
| Keyword(1) | 2D/3D Registration |
| Keyword(2) | Ray-Casting |
| Keyword(3) | GPU |
| Keyword(4) | CUDA |
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| 1st Author's Name | Takashi Ohnishi |
| 1st Author's Affiliation | Chiba University (Chiba Univ.) |
| 2nd Author's Name | Akio Doi |
| 2nd Author's Affiliation | Iwate Prefectural University (Iwate Prefectural Univ.) |
| 3rd Author's Name | Fumihito Ito |
| 3rd Author's Affiliation | Iwate Prefectural University (Iwate Prefectural Univ.) |
| 4th Author's Name | Masahiko Suzuki |
| 4th Author's Affiliation | Chiba University (Chiba Univ.) |
| 5th Author's Name | Hideaki Haneishi |
| 5th Author's Affiliation | Chiba University (Chiba Univ.) |
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| Speaker | Author-1 |
| Date Time | 2008-01-26 13:00:00 |
| Presentation Time | 60 minutes |
| Registration for | MI |
| Paper # | MI2007-135 |
| Volume (vol) | vol.107 |
| Number (no) | no.461 |
| Page | pp.397-400 |
| #Pages | 4 |
| Date of Issue | 2008-01-18 (MI) |
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