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arXiv · 2104.08175

Altered connectedness of the brain chronnectome during the progression of Alzheimer's disease

M. Ghanbari·Z. Zhou·L-M. Hsu·Y. Han·Y. Sun·P-T. Yap·H. Zhang·D. Shen
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Abstract

Graph theory has been extensively used to investigate brain network topology and its changes in disease cohorts. However, many graph theoretic analysis-based brain network studies focused on the shortest paths or, more generally, cost-efficiency. In this work, we use two new concepts, connectedness and 2-connectedness, to measure different global properties compared to the previously widely adopted ones.

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M. Ghanbari, Z. Zhou, L-M. Hsu, Y. Han, Y. Sun, P-T. Yap, H. Zhang, D. Shen. 2021-03-30. Altered connectedness of the brain chronnectome during the progression of Alzheimer's disease. https://arxiv.org/abs/2104.08175

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