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| Presentation | 2012-06-28 13:25 An Estimation of Cell Forces with Hierarchical Bayes Approach Considering Cell Morphology Satoshi Kozawa (NAIST), Yuichi Sakumura (Aichi Prefectural Univ.), Michinori Toriyama, Naoyuki Inagaki, Kazushi Ikeda (NAIST)  NC2012-8 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Traction Force Microscopy (TFM) is a method for estimating forces on a cell by measuring the variations of beads located around the cell. This is mathematically an inverse problem and can be solved by Bayesian estimation. We introduce a prior distribution to the forces based on a structure of the cell and estimated the forces using the EM algorithm. The computer experiments with synthetic data as well as real data showed the effectiveness of our proposed method. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Traction force microscopy (TFM) / cell / inverse problem / Bayesian estimation / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 108, NC2012-8, pp. 43-46, June 2012. | |
| Paper # | NC2012-8 | |
| Date of Issue | 2012-06-21 (NC) | |
| 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 | NC2012-8 |
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| Conference Information | |
| Committee | NC IPSJ-BIO |
| Conference Date | 2012-06-28 - 2012-06-29 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | OIST, Okinawa |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Machine Learning Approach to Biodata Mining, and General |
| Paper Information | |
| Registration To | NC |
| Conference Code | 2012-06-NC-BIO |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Estimation of Cell Forces with Hierarchical Bayes Approach Considering Cell Morphology |
| Sub Title (in English) | |
| Keyword(1) | Traction force microscopy (TFM) |
| Keyword(2) | cell |
| Keyword(3) | inverse problem |
| Keyword(4) | Bayesian estimation |
| Keyword(5) | |
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| Keyword(8) | |
| 1st Author's Name | Satoshi Kozawa |
| 1st Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 2nd Author's Name | Yuichi Sakumura |
| 2nd Author's Affiliation | Aichi Prefectural University (Aichi Prefectural Univ.) |
| 3rd Author's Name | Michinori Toriyama |
| 3rd Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 4th Author's Name | Naoyuki Inagaki |
| 4th Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 5th Author's Name | Kazushi Ikeda |
| 5th Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
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| Speaker | Author-1 |
| Date Time | 2012-06-28 13:25:00 |
| Presentation Time | 25 minutes |
| Registration for | NC |
| Paper # | NC2012-8 |
| Volume (vol) | vol.112 |
| Number (no) | no.108 |
| Page | pp.43-46 |
| #Pages | 4 |
| Date of Issue | 2012-06-21 (NC) |
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