Clinical Study of Subtraction Tomography
| Project/Area Number |
59570442
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| Research Category |
Grant-in-Aid for General Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Research Field |
Radiation science
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| Research Institution | Fukushima Medical College |
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Principal Investigator |
KIMURA Kazue Department of Radiology, Fukushima Medical College, 医学部, 教授 (60045599)
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| Co-Investigator(Kenkyū-buntansha) |
MURAOKA Hideo Department of Radiology, Fukushima Medical College, 医学部, 助手 (30145635)
吾妻 耕治 福島医大, 医学部, 助手 (30145601)
OKUAKI Koju (AZUMA Koji) Department of Radiology, Fukushima Medical College, 医学部, 助教授 (30045801)
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| Project Period (FY) |
1984 – 1986
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| Project Status |
Completed (Fiscal Year 1986)
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| Budget Amount *help |
¥1,300,000 (Direct Cost: ¥1,300,000)
Fiscal Year 1986: ¥300,000 (Direct Cost: ¥300,000)
Fiscal Year 1985: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 1984: ¥600,000 (Direct Cost: ¥600,000)
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| Keywords | Tomography / A / D Conversion / Digital Imaging / Subtraction / ザブトラクション / テレビ断層 |
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| Research Abstract |
Purpose: This study is how to remove disturding shadows from the tomogram.
Method: Fundamental and clinical study was tested.
Results: 1. In the fundamental study, a program was completed whereby blurred images were able to remove. 2. The program mentioned 1) above was further modified so that not only tomography of the circular orbit but also the program applicable to tomography of other orbits was completed. Still more, shortening of the time required for the tomogram was realized. 3. CRT was attached over the surface of the film to study feasibility of subtraction tomography in vivo.
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Report
(1 results)
Research Products
(9 results)
