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Trial of X-Ray Grating Interferometry for Phase-Contrast Imaging with a Practical X-Ray Tube<br>— Application of Talbot-Lau Interferometry to Medical Imaging —
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- Kido Kazuhiro
- Konica Minolta M&G Inc., R&D Center, R&D Division
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- Makifuchi Chiho
- Konica Minolta M&G Inc., R&D Center, R&D Division
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- Kiyohara Junko
- Konica Minolta M&G Inc., R&D Center, R&D Division
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- Itou Tsukasa
- Konica Minolta M&G Inc., R&D Center, R&D Division
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- Honda Chika
- Konica Minolta M&G Inc., R&D Center, R&D Division
Bibliographic Information
- Other Title
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- 実用X線管を用いたX線格子干渉計の試み<br>―タルボ・ロー干渉計の医用画像への適用―
- 実用X線管を用いたX線格子干渉計の試み--タルボ・ロー干渉計の医用画像への適用
- ジツヨウ Xセンカン オ モチイタ Xセン コウシ カンショウケイ ノ ココロミ タルボ ロー カンショウケイ ノ イヨウ ガゾウ エ ノ テキヨウ
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Description
An imaging system of X-ray grating interferometry, i.e., Talbot-Lau interferometry, was created with a medical X-ray tube, a multi-slit, two X-ray gratings, and an X-ray detector on the basis of design with wave-optic simulation. Imaging performance of the system was examined so that bone cartilage of a chicken wing was depicted clearly with X-ray dose at 3 mGy. Using this imaging system, a small angle scattering image of a cherry was obtained successfully to depict its vascular bundle of the inner structure of the cherry that was invisible in its X-ray absorption image. This imaging trial suggests that the X-ray Talbot-Lau interferometry is a promising tool to detect soft tissue in human body for X-ray image-diagnosis besides the magnetic resonance imaging.<br>
Journal
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- Journal of The Society of Photographic Science and Technology of Japan
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Journal of The Society of Photographic Science and Technology of Japan 72 (6), 393-398, 2009
THE SOCIETY OF PHOTOGRAPHY AND IMAGING OF JAPAN
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Keywords
Details 詳細情報について
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- CRID
- 1390282681545289216
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- NII Article ID
- 130004567139
- 40016954047
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- NII Book ID
- AN00191766
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- ISSN
- 18845932
- 03695662
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- NDL BIB ID
- 10546588
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL Search
- CiNii Articles
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- Abstract License Flag
- Disallowed