| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2010-07-09 16:10 Automatic detection and temporal comparison methods for lesions on torso FDG-PET scans Tomoya Asai, Tokifumi Suzuki, Takeshi Hara, Tatsunori Kobayashi, Xiangrong Zhou (Gifu Univ), Satoshi Itoh (Daiyukai General Hospital.), Tetsuro Katafuchi (GUMS), Hiroshi Fujita (Gifu Univ)  MI2010-46 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The purpose of this study is to develop a technique for the computer-aided diagnosis (CAD) system to track lesions by analyzing their temporal changes on torso FDG-PET scans. In this study, we created normal statistical models by using 243 normal scans, and detected abnormal accumulationｓ in each examination. Our detection scheme resulted in 82.6% true-positive rate with 12.4 false-positive marks per scan. We applied this method to 58 cases with temporal changes. Our result showed that our temporal subtraction method would be useful for detecting interval changes on torso FDG-PET scans. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | FDG-PET / SUV / Z-score / Temporal subtraction / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 121, MI2010-46, pp. 51-56, July 2010. | |
| Paper # | MI2010-46 | |
| Date of Issue | 2010-07-02 (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 | MI2010-46 |
|
| Conference Information | |
| Committee | MI |
| Conference Date | 2010-07-09 - 2010-07-09 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokusima Univ. Kogyo-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | general medical imaging |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2010-07-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Automatic detection and temporal comparison methods for lesions on torso FDG-PET scans |
| Sub Title (in English) | |
| Keyword(1) | FDG-PET |
| Keyword(2) | SUV |
| Keyword(3) | Z-score |
| Keyword(4) | Temporal subtraction |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tomoya Asai |
| 1st Author's Affiliation | Gifu Graduate School (Gifu Univ) |
| 2nd Author's Name | Tokifumi Suzuki |
| 2nd Author's Affiliation | Gifu Graduate School (Gifu Univ) |
| 3rd Author's Name | Takeshi Hara |
| 3rd Author's Affiliation | Gifu Graduate School (Gifu Univ) |
| 4th Author's Name | Tatsunori Kobayashi |
| 4th Author's Affiliation | Gifu Graduate School (Gifu Univ) |
| 5th Author's Name | Xiangrong Zhou |
| 5th Author's Affiliation | Gifu Graduate School (Gifu Univ) |
| 6th Author's Name | Satoshi Itoh |
| 6th Author's Affiliation | Daiyukai General Hospital (Daiyukai General Hospital.) |
| 7th Author's Name | Tetsuro Katafuchi |
| 7th Author's Affiliation | Gifu University of Medical Science (GUMS) |
| 8th Author's Name | Hiroshi Fujita |
| 8th Author's Affiliation | Gifu Graduate School (Gifu Univ) |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2010-07-09 16:10:00 |
| Presentation Time | 25 minutes |
| Registration for | MI |
| Paper # | MI2010-46 |
| Volume (vol) | vol.110 |
| Number (no) | no.121 |
| Page | pp.51-56 |
| #Pages | 6 |
| Date of Issue | 2010-07-02 (MI) |
[Return to Top Page]