| Paper Abstract and Keywords |
| Presentation |
2005-07-29 16:10
Contrast Intensification of New Imaging Method using X-ray Refraction
-- from the Perspective of Radiation Dose --
Itta Hoshika (Niihama National Col. Tech.), Katsuhito Yamasaki (JASRI), Masatsugu Hirano, Syoji Masaoka (Niihama National Col. Tech.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We discuss the usefulness of the refraction contrast method using highly parallel X-rays as a new approach to minute lung cancer detection. Advantages of refraction contrast images are discussed in terms of contrast compared with absorption images. We simulated refraction contrast imaging using globules with the density of water in the air as models for minute lung cancer detection. The contrast intensified by bright and dark lines was compared on a globule with the contrast of absorption images. We adopted the Monte Carlo Simulation to determine the strength of profile curve of the photon counts at the detector. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
X-ray / absorption imaging / coherent / refraction contrast imaging / synchrotron radiation / lung cancer / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 221, MBE2005-35, pp. 51-54, July 2005. |
| Paper # |
MBE2005-35 |
| Date of Issue |
2005-07-22 (MBE) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
MBE |
| Conference Date |
2005-07-29 - 2005-07-30 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
MBE |
| Conference Code |
2005-07-MBE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Contrast Intensification of New Imaging Method using X-ray Refraction |
| Sub Title (in English) |
from the Perspective of Radiation Dose |
| Keyword(1) |
X-ray |
| Keyword(2) |
absorption imaging |
| Keyword(3) |
coherent |
| Keyword(4) |
refraction contrast imaging |
| Keyword(5) |
synchrotron radiation |
| Keyword(6) |
lung cancer |
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Itta Hoshika |
| 1st Author's Affiliation |
Niihama National College of Technology (Niihama National Col. Tech.) |
| 2nd Author's Name |
Katsuhito Yamasaki |
| 2nd Author's Affiliation |
Japan Synchrotron Radiation Research Institute (JASRI) |
| 3rd Author's Name |
Masatsugu Hirano |
| 3rd Author's Affiliation |
Niihama National College of Technology (Niihama National Col. Tech.) |
| 4th Author's Name |
Syoji Masaoka |
| 4th Author's Affiliation |
Niihama National College of Technology (Niihama National Col. Tech.) |
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| Speaker |
Author-1 |
| Date Time |
2005-07-29 16:10:00 |
| Presentation Time |
25 minutes |
| Registration for |
MBE |
| Paper # |
MBE2005-35 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.221 |
| Page |
pp.51-54 |
| #Pages |
4 |
| Date of Issue |
2005-07-22 (MBE) |