Classification method based on surf and sift features for alzheimer diagnosis using diffusion tensor magnetic resonance imaging

Classification method based on surf and sift features for alzheimer diagnosis using diffusion tensor magnetic resonance imaging

Abstract Alzheimer’s disease (AD), the most common dementia in the elderly, poses a challenge for early diagnosis due to its progressive nature and hidden microstructural changes. While traditional T1 and T2 weighted MRI can assess macro-structural brain atrophy, diffusion tensor imaging (DTI) unvei...

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Bibliographic Details
Main Authors: Nourhan Zayed, Ghaidaa Eldeep, Inas A. Yassine
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Scientific Reports
Subjects:
Alzheimer ’s disease (AD)
SIFT features and SURF features
Diffusion tensor imaging (DTI)
Bag of words
Hippocampus
Amygdala
Online Access:https://doi.org/10.1038/s41598-025-92759-2
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