Bone Marrow Diffusion Measures Correlate with Dementia Severity in HIV Patients
A.B. Ragina,
Y. Wud,
P. Storeya,
B.A. Cohenb,
R.R. Edelmana,d,
L.G. Epsteinb,c and
S. Gartnere
a Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, Ill
b Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, Ill
c Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, Ill
d Department of Radiology, Evanston Northwestern Healthcare, Evanston, Ill
e Department of Neurology, the Johns Hopkins University, Baltimore, Md

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Fig 1. Clival (central arrowheads) and calvarial (outer arrows) marrow were systematically identified on the axial MR images by using the sagittal localization as a reference.
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Fig 2. Region of interest for the clival marrow shown on a diffusion map of an HIV patient.
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Fig 3. Region of interest for the calvarial marrow shown on a diffusion map of an HIV patient.
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