Paper Abstract and Keywords |
Presentation |
2007-07-20 14:50
X-ray imaging simulation using refraction contrast
-- in case of overlapping objects -- Masatsugu Hirano, Kohsuke Iwama (Niihama NCT), Katsuhito Yamasaki (Kobe Univ.) MBE2007-27 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We simulated refraction contrast imaging in overlapping objects using the ray tracing method. The case, in which one or more columnar spheres (lung cancer) with a density of 1.0 [g/cm3] in air, was calculated. We performed simulation using the Snell law adapted to the object’s boundary. A pair of bright and dark spot results from the interference of refracted X-rays where the spheres crossed. This has the possibility of increasing the visibility of the image. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
X-ray Image Diagnosis / Refraction Contrast Imaging / Simulation / Ray Tracing Method / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 154, MBE2007-27, pp. 29-31, July 2007. |
Paper # |
MBE2007-27 |
Date of Issue |
2007-07-13 (MBE) |
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) |
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MBE2007-27 |
Conference Information |
Committee |
MBE |
Conference Date |
2007-07-20 - 2007-07-21 |
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(See Japanese page) |
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Paper Information |
Registration To |
MBE |
Conference Code |
2007-07-MBE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
X-ray imaging simulation using refraction contrast |
Sub Title (in English) |
in case of overlapping objects |
Keyword(1) |
X-ray Image Diagnosis |
Keyword(2) |
Refraction Contrast Imaging |
Keyword(3) |
Simulation |
Keyword(4) |
Ray Tracing Method |
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1st Author's Name |
Masatsugu Hirano |
1st Author's Affiliation |
Niihama National College of Technology (Niihama NCT) |
2nd Author's Name |
Kohsuke Iwama |
2nd Author's Affiliation |
Niihama National College of Technology (Niihama NCT) |
3rd Author's Name |
Katsuhito Yamasaki |
3rd Author's Affiliation |
Kobe University (Kobe Univ.) |
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Speaker |
Author-1 |
Date Time |
2007-07-20 14:50:00 |
Presentation Time |
25 minutes |
Registration for |
MBE |
Paper # |
MBE2007-27 |
Volume (vol) |
vol.107 |
Number (no) |
no.154 |
Page |
pp.29-31 |
#Pages |
3 |
Date of Issue |
2007-07-13 (MBE) |