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논문 기본 정보

자료유형
학술저널
저자정보
Fazal Ur Rehman Faisal (Chosun University) Uttam Khatri (Chosun University) Goo-Rak Kwon (Chosun University)
저널정보
한국멀티미디어학회 멀티미디어학회논문지 멀티미디어학회논문지 제24권 제5호
발행연도
2021.5
수록면
667 - 675 (9page)

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초록· 키워드

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The treatments for symptoms of Alzheimer’s disease are being provided and for the early diagnosis several researches are undergoing. In this regard, by using T1-weighted images several classification techniques had been proposed to distinguish among AD, MCI, and Healthy Control (HC) patients. In this paper, we also used some traditional Machine Learning (ML) approaches in order to diagnose the AD. This paper consists of an improvised feature selection method which is used to reduce the model complexity which accounted an issue while utilizing the ML approaches. In our presented work, combination of subcortical and cortical features of 308 subjects of ADNI dataset has been used to diagnose AD using structural magnetic resonance (sMRI) images. Three classification experiments were performed: binary classification. i.e., AD vs eMCI, AD vs lMCI, and AD vs HC. Proposed Feature Selection method consist of a combination of Principal Component Analysis and Recursive Feature Elimination method that has been used to reduce the dimension size and selection of best features simultaneously. Experiment on the dataset demonstrated that SVM is best suited for the AD vs lMCI, AD vs HC, and AD vs eMCI classification with the accuracy of 95.83%, 97.83%, and 97.87% respectively.

목차

ABSTRACT
1. INTRODUCTION
2. METHODOLOGY
3. EXPERIMENTAL RESULTS
4. DISCUSSION
5. CONCLUSION
REFERENCE

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UCI(KEPA) : I410-ECN-0101-2021-004-001745388