Paper Abstract and Keywords |
Presentation |
2007-05-25 14:40
Theoretical Analysis of Relationship between Signal-Detctability and System Condition of Flat-Panel Detector Isao Yamada, Hiroshi Sawada (Gifu College), Kazuo Tanaka (Gifu Univ), Du-Yih Tsai (Niigata Univ.) PRMU2007-24 MI2007-24 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper deals with theoretical analysis of the relationships between signal-detectability of images using the indirect Flat-Panel Detector system and the system condition. A one-dimensional model is presented to evaluate the theoretical detectability of images. The ensemble average and variance of the light energy distribution at the individual detector of the system are obtained by using this model. The theoretical detectability was evaluated by use of the value that was defined by the ensemble average and variance. To investigate the influence of the parameters of the system on the detectability, numerical examples were shown. To evaluate the visual detectability of images by a human observer, computer-generated signal-contained images were used. In a comparison between the theoretical and visual detectability, it was found that the visual detectability is in good agreement with the theoretical detectability. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Indirect Flat-Panel detector / Signal detectability / System condition / Simulation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 58, MI2007-24, pp. 133-136, May 2007. |
Paper # |
MI2007-24 |
Date of Issue |
2007-05-17 (PRMU, 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 |
PRMU2007-24 MI2007-24 |
Conference Information |
Committee |
PRMU MI |
Conference Date |
2007-05-24 - 2007-05-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Mie Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
MI |
Conference Code |
2007-05-PRMU-MI |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Theoretical Analysis of Relationship between Signal-Detctability and System Condition of Flat-Panel Detector |
Sub Title (in English) |
|
Keyword(1) |
Indirect Flat-Panel detector |
Keyword(2) |
Signal detectability |
Keyword(3) |
System condition |
Keyword(4) |
Simulation |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Isao Yamada |
1st Author's Affiliation |
Gifu Natinal College of Technology (Gifu College) |
2nd Author's Name |
Hiroshi Sawada |
2nd Author's Affiliation |
Gifu Natinal College of Technology (Gifu College) |
3rd Author's Name |
Kazuo Tanaka |
3rd Author's Affiliation |
Gifu University (Gifu Univ) |
4th Author's Name |
Du-Yih Tsai |
4th Author's Affiliation |
Niigata University (Niigata Univ.) |
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 |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-2 |
Date Time |
2007-05-25 14:40:00 |
Presentation Time |
30 minutes |
Registration for |
MI |
Paper # |
PRMU2007-24, MI2007-24 |
Volume (vol) |
vol.107 |
Number (no) |
no.57(PRMU), no.58(MI) |
Page |
pp.133-136 |
#Pages |
4 |
Date of Issue |
2007-05-17 (PRMU, MI) |
|