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Research ArticleNEUROPSYCHIATRIC IMAGING

Altered Functional Connectivity and Amyloid Deposition in Posttraumatic Stress Disorder–Associated Cognitive Impairment

Richard Dagher, Parisa Arjmand, Daniel A. Stevens, Max Wintermark, Haris I. Sair, Vivek Yedavalli, Licia P. Luna and for the Alzheimer’s Disease Neuroimaging Initiative
American Journal of Neuroradiology June 2025, DOI: https://doi.org/10.3174/ajnr.A8694
Richard Dagher
aFrom the Department of Neuroradiology (R.D., M.W.), The University of Texas MD Anderson Cancer Center, Houston, Texas
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Parisa Arjmand
bDepartment of Radiology (P.A.), University Hospitals Cleveland Medical Center/Case Western Reserve University, Cleveland, Ohio
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Daniel A. Stevens
cDepartment of Psychiatry and Behavioral Sciences (D.A.S.), Johns Hopkins University School of Medicine, Baltimore, Maryland
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Max Wintermark
aFrom the Department of Neuroradiology (R.D., M.W.), The University of Texas MD Anderson Cancer Center, Houston, Texas
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Haris I. Sair
dRussell H. Morgan Department of Radiology and Radiological Science (H.I.S., V.Y., L.P.L,), Johns Hopkins University School of Medicine, Baltimore, Maryland
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Vivek Yedavalli
dRussell H. Morgan Department of Radiology and Radiological Science (H.I.S., V.Y., L.P.L,), Johns Hopkins University School of Medicine, Baltimore, Maryland
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Licia P. Luna
dRussell H. Morgan Department of Radiology and Radiological Science (H.I.S., V.Y., L.P.L,), Johns Hopkins University School of Medicine, Baltimore, Maryland
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Cite this article
Richard Dagher, Parisa Arjmand, Daniel A. Stevens, Max Wintermark, Haris I. Sair, Vivek Yedavalli, Licia P. Luna, for the Alzheimer’s Disease Neuroimaging Initiative
Altered Functional Connectivity and Amyloid Deposition in Posttraumatic Stress Disorder–Associated Cognitive Impairment
American Journal of Neuroradiology Jun 2025, DOI: 10.3174/ajnr.A8694

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Functional Connectivity & Amyloid in PTSD with MCI
Richard Dagher, Parisa Arjmand, Daniel A. Stevens, Max Wintermark, Haris I. Sair, Vivek Yedavalli, Licia P. Luna, for the Alzheimer’s Disease Neuroimaging Initiative
American Journal of Neuroradiology Jun 2025, DOI: 10.3174/ajnr.A8694
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