2014 Fiscal Year Final Research Report
Establishment of Perfusion CT in animals: non-ivasive organ blood perfusion
| Project/Area Number |
23780319
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Clinical veterinary science
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| Research Institution | Tokyo University of Agriculture and Technology |
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Principal Investigator |
KISHIMOTO Miori 東京農工大学, (連合)農学研究科(研究院), 講師 (50588960)
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| Project Period (FY) |
2011-04-28 – 2015-03-31
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| Keywords | Perfusion CT / brain / pancreas |
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| Outline of Final Research Achievements |
Perfusion CT is the blood flow measurement method developed for human acute stroke. In this study, the influence of imaging or analysis settings to blood flow measurement in brain and pancreas of animals. Analyzed blood flow maps reflected brain anatomical features in all settings; however, visual image resolution varied by algorithms and slice thicknesses. Noise removal procedure did not influence to the blood flow. In addition, thinner slice thickness should be employed than humans (within 4.0 mm). So the identical settings are needed to avoid the difference of results by settings.
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| Free Research Field |
放射線学
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