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| Presentation | 2011-11-29 10:20 Determination of optimal guidewire shape in catheterization based on simulation in vessel bifurcation Shunta Hirayama (Ritsumeikan Univ.), Toshiyuki Okada, Keigo Osuga, Masatoshi Hori (Osaka Univ.), Yen-Wei Chen (Ritsumeikan Univ.), Noriyuki Tomiyama, Yoshinobu Sato (Osaka Univ.)  MI2011-65 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We have studied the determination of optimal shape of guidewire on catheterization. In previous work, the position of the tip of catheter was obtained by guidewire simulation followed by estimation of the optimal shape of guidewire. However, since simulation of guidewire insertion at vessel bifurcation was not performed, the tip of the guidewire deviated in some cases. In this paper, we introduce guidewire simulation at vessel bifurcation. The result of simulation by the proposed method was validated by phantom experiment. In phantom experiment, the shape of guidewire estimated by the proposed method reached to the target vessel. Also, comparing simulation and phantom experiment was obtained close transformation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 3D Determination / Simulation / Statistical Shape Model / Phantom / Catheterization / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 331, MI2011-65, pp. 13-18, Nov. 2011. | |
| Paper # | MI2011-65 | |
| Date of Issue | 2011-11-22 (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 | MI2011-65 |
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| Conference Information | |
| Committee | MI |
| Conference Date | 2011-11-29 - 2011-11-29 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Univ. Hyogo (Portisland C.) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | HPC Applications for Medical, General Medical Imaging |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2011-11-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Determination of optimal guidewire shape in catheterization based on simulation in vessel bifurcation |
| Sub Title (in English) | |
| Keyword(1) | 3D Determination |
| Keyword(2) | Simulation |
| Keyword(3) | Statistical Shape Model |
| Keyword(4) | Phantom |
| Keyword(5) | Catheterization |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shunta Hirayama |
| 1st Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 2nd Author's Name | Toshiyuki Okada |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Keigo Osuga |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Masatoshi Hori |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
| 5th Author's Name | Yen-Wei Chen |
| 5th Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 6th Author's Name | Noriyuki Tomiyama |
| 6th Author's Affiliation | Osaka University (Osaka Univ.) |
| 7th Author's Name | Yoshinobu Sato |
| 7th Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2011-11-29 10:20:00 |
| Presentation Time | 15 minutes |
| Registration for | MI |
| Paper # | MI2011-65 |
| Volume (vol) | vol.111 |
| Number (no) | no.331 |
| Page | pp.13-18 |
| #Pages | 6 |
| Date of Issue | 2011-11-22 (MI) |
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