2021 Fiscal Year Final Research Report
Development of an analytical system for ROC/FROC observer study
| Project/Area Number |
17K09062
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Medical Physics and Radiological Technology
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| Research Institution | Gifu University |
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Principal Investigator |
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| Project Period (FY) |
2017-04-01 – 2022-03-31
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| Keywords | 医療福祉 / 画像診断 |
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| Outline of Final Research Achievements |
In this study, we developed a ROC/FROC analysis system to realize reliable observer studies. (1) Development of a highly functional image viewer. (2) Development of an online statistical analysis system. (3) Development of an automated diagnostic performance system for computer-aided diagnosis (CAD) systems. This system realized reliable ROC/FROC observer tests with less bias and human error.
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| Free Research Field |
画像解析
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| Academic Significance and Societal Importance of the Research Achievements |
医用システムの運用において，今後，人工知能技術とヒトとの関係が診断に及ぼす影響の解明は非常に重要になると予想される．医療の質を保証する上で，最終的な医療システムの有効性の検証は，観察者実験による視覚評価を用いる必要がある．
本研究成果は，観察者実験の信頼性向上に寄与する成果であり，医療システムの質保証に関する要素技術として社会的な意義は大きい．
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