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Paper Abstract and Keywords
Presentation 2021-03-17 13:15
Applications of hybrid reconstruction combining PET and Compton imaging
Hideaki Tashima, Eiji Yoshida (NIRS-QST), Takumi Nishina (Chiba Univ.), Sodai Takyu, Fumihiko Nishikido (NIRS-QST), Mikio Suga (Chiba Univ.), Hidekatsu Wakizaka, Miwako Takahashi, Kotaro Nagatsu, Atsushi Tsuji (NIRS-QST), Kei Kamada, Akira Yoshikawa (C&A/Tohoku Univ.), Katia Parodi (LMU), Taiga Yamaya (NIRS-QST) MI2020-94
Abstract (in Japanese) (See Japanese page) 
(in English) We have been developing WGI enabling simultaneous measurement of PET and Compton imaging. This study developed a hybrid image reconstruction method that can combine the two types of measurement events. By applying this method, we showed that it is possible to improve image quality by combining single gamma-ray events, which PET cannot measure, and reduce image artifacts unavoidable for a partial-ring PET geometry with an open space.
Keyword (in Japanese) (See Japanese page) 
(in English) PET / Compton Imaging / Whole Gamm Imaging / Image Reconstruction / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 431, MI2020-94, pp. 203-206, March 2021.
Paper # MI2020-94 
Date of Issue 2021-03-08 (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 MI2020-94

Conference Information
Committee MI  
Conference Date 2021-03-15 - 2021-03-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Medical Imaging 
Paper Information
Registration To MI 
Conference Code 2021-03-MI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Applications of hybrid reconstruction combining PET and Compton imaging 
Sub Title (in English)  
Keyword(1) PET  
Keyword(2) Compton Imaging  
Keyword(3) Whole Gamm Imaging  
Keyword(4) Image Reconstruction  
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Keyword(6)  
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1st Author's Name Hideaki Tashima  
1st Author's Affiliation National Institute of Radiological Sciences, QST (NIRS-QST)
2nd Author's Name Eiji Yoshida  
2nd Author's Affiliation National Institute of Radiological Sciences, QST (NIRS-QST)
3rd Author's Name Takumi Nishina  
3rd Author's Affiliation Chiba University (Chiba Univ.)
4th Author's Name Sodai Takyu  
4th Author's Affiliation National Institute of Radiological Sciences, QST (NIRS-QST)
5th Author's Name Fumihiko Nishikido  
5th Author's Affiliation National Institute of Radiological Sciences, QST (NIRS-QST)
6th Author's Name Mikio Suga  
6th Author's Affiliation Chiba University (Chiba Univ.)
7th Author's Name Hidekatsu Wakizaka  
7th Author's Affiliation National Institute of Radiological Sciences, QST (NIRS-QST)
8th Author's Name Miwako Takahashi  
8th Author's Affiliation National Institute of Radiological Sciences, QST (NIRS-QST)
9th Author's Name Kotaro Nagatsu  
9th Author's Affiliation National Institute of Radiological Sciences, QST (NIRS-QST)
10th Author's Name Atsushi Tsuji  
10th Author's Affiliation National Institute of Radiological Sciences, QST (NIRS-QST)
11th Author's Name Kei Kamada  
11th Author's Affiliation C&A Corporation/Tohoku University (C&A/Tohoku Univ.)
12th Author's Name Akira Yoshikawa  
12th Author's Affiliation C&A Corporation/Tohoku University (C&A/Tohoku Univ.)
13th Author's Name Katia Parodi  
13th Author's Affiliation Ludwig-Maximilians-University in Munich (LMU)
14th Author's Name Taiga Yamaya  
14th Author's Affiliation National Institute of Radiological Sciences, QST (NIRS-QST)
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Speaker Author-1 
Date Time 2021-03-17 13:15:00 
Presentation Time 15 minutes 
Registration for MI 
Paper # MI2020-94 
Volume (vol) vol.120 
Number (no) no.431 
Page pp.203-206 
#Pages 4 
Date of Issue 2021-03-08 (MI) 

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