| 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 | 2020-01-30 13:25 [Poster Presentation] Ring-artefact removal based on compressed sensing for photon-counting CT Kazumi Murata, Koichi Ogawa (Hosei Univ.)  MI2019-107 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Photon-counting CT is an emergence technology which has many advantages compared with conventional CT. However, ring-artefacts are often appeared in reconstruction images due to non-uniformity of energy-threshold and sensitivity. Many methods have been proposed to remove the ring-artefacts, which lead other problems such as blurring. In this study, we propose a new method with compressed sensing, which can remove the ring-artefacts without blurring. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | ring-artefact / photon-counting CT / compressed sensing / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 399, MI2019-107, pp. 185-188, Jan. 2020. | |
| Paper # | MI2019-107 | |
| Date of Issue | 2020-01-22 (MI) | |
| ISSN | 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 | MI2019-107 |
|
| Conference Information | |
| Committee | MI |
| Conference Date | 2020-01-29 - 2020-01-30 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | OKINAWAKEN SEINENKAIKAN |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Medical Image Engineering, Analysis, Recognition, etc. |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2020-01-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Ring-artefact removal based on compressed sensing for photon-counting CT |
| Sub Title (in English) | |
| Keyword(1) | ring-artefact |
| Keyword(2) | photon-counting CT |
| Keyword(3) | compressed sensing |
| Keyword(4) | |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kazumi Murata |
| 1st Author's Affiliation | Hosei University (Hosei Univ.) |
| 2nd Author's Name | Koichi Ogawa |
| 2nd Author's Affiliation | Hosei University (Hosei Univ.) |
| 3rd Author's Name | |
| 3rd Author's Affiliation | () |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 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 | 2020-01-30 13:25:00 |
| Presentation Time | 45 minutes |
| Registration for | MI |
| Paper # | MI2019-107 |
| Volume (vol) | vol.119 |
| Number (no) | no.399 |
| Page | pp.185-188 |
| #Pages | 4 |
| Date of Issue | 2020-01-22 (MI) |
[Return to Top Page]