Regional-based static and dynamic alterations in Alzheimer disease: a longitudinal study

Kuppe Channappa Usha; Honnenahally Ningappa Suma; Abhishek Appaji

doi:10.1055/s-0044-1787761

Arquivos de Neuro-Psiquiatria (Jul 2024)

Regional-based static and dynamic alterations in Alzheimer disease: a longitudinal study

Kuppe Channappa Usha,
Honnenahally Ningappa Suma,
Abhishek Appaji

Affiliations

Kuppe Channappa Usha: ORCiD; B.M.S. College of Engineering, Department of Electronics and Communication Engineering, Bengaluru Karnataka, India.
Honnenahally Ningappa Suma: ORCiD; B.M.S. College of Engineering, Department of Medical Electronics, Bengaluru Karnataka, India.
Abhishek Appaji: ORCiD; B.M.S. College of Engineering, Department of Medical Electronics, Bengaluru Karnataka, India.

DOI: https://doi.org/10.1055/s-0044-1787761
Journal volume & issue: Vol. 82, no. 07
pp. 1 – 11

Abstract

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Background Alzheimer disease (AD) leads to cognitive decline and alters functional connectivity (FC) in key brain regions. Resting-state functional magnetic resonance imaging (rs-fMRI) assesses these changes using static-FC for overall correlation and dynamic-FC for temporal variability.

Published in Arquivos de Neuro-Psiquiatria

ISSN: 0004-282X (Print); 1678-4227 (Online)
Publisher: Academia Brasileira de Neurologia (ABNEURO)
Country of publisher: Brazil
LCC subjects: Medicine: Internal medicine: Neurosciences. Biological psychiatry. Neuropsychiatry
Website: https://www.scielo.br/j/anp/

About the journal

Abstract

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