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Biblio
Found 31 results
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Author
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Raj, Ashish
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2021
Akerele MI
,
Zein SA
,
Pandya S
,
Nikolopoulou A
,
Gauthier SA
,
Raj A
,
Henchcliffe C
,
P Mozley D
,
Karakatsanis NA
,
Gupta A
et al.
. 2021.
Population-based input function for TSPO quantification and kinetic modeling with [C]-DPA-713.
.
EJNMMI Phys. 8(1):39.
2020
Ivanidze J
,
Skafida M
,
Pandya S
,
Patel D
,
Osborne JR
,
Raj A
,
Gupta A
,
Henchcliffe C
,
Dyke JP
. 2020.
Molecular Imaging of Striatal Dopaminergic Neuronal Loss and the Neurovascular Unit in Parkinson Disease.
.
Front Neurosci. 14:528809.
2019
Kuceyeski AF
,
Jamison KW
,
Owen JP
,
Raj A
,
Mukherjee P
. 2019.
Longitudinal increases in structural connectome segregation and functional connectome integration are associated with better recovery after mild TBI.
.
Hum Brain Mapp. 40(15):4441-4456.
2017
Pandya S
,
Kuceyeski A
,
Raj A
. 2017.
The Brain's Structural Connectome Mediates the Relationship between Regional Neuroimaging Biomarkers in Alzheimer's Disease.
.
J Alzheimers Dis. 55(4):1639-1657.
Dayan M
,
Rúa SMHurtado
,
Monohan E
,
Fujimoto K
,
Pandya S
,
LoCastro EM
,
Vartanian T
,
Nguyen TD
,
Raj A
,
Gauthier SA
. 2017.
MRI Analysis of White Matter Myelin Water Content in Multiple Sclerosis: A Novel Approach Applied to Finding Correlates of Cortical Thinning.
.
Front Neurosci. 11:284.
2016
Nguyen TD
,
Deh K
,
Monohan E
,
Pandya S
,
Spincemaille P
,
Raj A
,
Wang Y
,
Gauthier SA
. 2016.
Feasibility and reproducibility of whole brain myelin water mapping in 4 minutes using fast acquisition with spiral trajectory and adiabatic T2prep (FAST-T2) at 3T.
.
Magn Reson Med. 76(2):456-65.
Dayan M
,
Monohan E
,
Pandya S
,
Kuceyeski A
,
Nguyen TD
,
Raj A
,
Gauthier SA
. 2016.
Profilometry: A new statistical framework for the characterization of white matter pathways, with application to multiple sclerosis.
.
Hum Brain Mapp. 37(3):989-1004.
Kuceyeski A
,
Navi BB
,
Kamel H
,
Raj A
,
Relkin N
,
Toglia J
,
Iadecola C
,
O'Dell M
. 2016.
Structural connectome disruption at baseline predicts 6-months post-stroke outcome.
.
Hum Brain Mapp. 37(7):2587-601.
2015
Kuceyeski A
,
Navi BB
,
Kamel H
,
Relkin N
,
Villanueva M
,
Raj A
,
Toglia J
,
O'Dell M
,
Iadecola C
. 2015.
Exploring the brain's structural connectome: A quantitative stroke lesion-dysfunction mapping study.
.
Hum Brain Mapp. 36(6):2147-60.
Vargas WS
,
Monohan E
,
Pandya S
,
Raj A
,
Vartanian T
,
Nguyen TD
,
Rúa SMHurtado
,
Gauthier SA
. 2015.
Measuring longitudinal myelin water fraction in new multiple sclerosis lesions.
.
Neuroimage Clin. 9:369-75.
Raj A
,
LoCastro E
,
Kuceyeski A
,
Tosun D
,
Relkin N
,
Weiner M
. 2015.
Network Diffusion Model of Progression Predicts Longitudinal Patterns of Atrophy and Metabolism in Alzheimer's Disease.
.
Cell Rep. 10(3):359-369.
Dong J
,
Liu T
,
Chen F
,
Zhou D
,
Dimov A
,
Raj A
,
Cheng Q
,
Spincemaille P
,
Wang Y
. 2015.
Simultaneous phase unwrapping and removal of chemical shift (SPURS) using graph cuts: application in quantitative susceptibility mapping.
.
IEEE Trans Med Imaging. 34(2):531-40.
2014
Raj A
,
Pandya S
,
Shen X
,
LoCastro E
,
Nguyen TD
,
Gauthier SA
. 2014.
Multi-compartment T2 relaxometry using a spatially constrained multi-Gaussian model.
.
PLoS One. 9(6):e98391.
Kuceyeski A
,
Kamel H
,
Navi BB
,
Raj A
,
Iadecola C
. 2014.
Predicting future brain tissue loss from white matter connectivity disruption in ischemic stroke.
.
Stroke. 45(3):717-22.
Goel P
,
Kuceyeski A
,
LoCastro E
,
Raj A
. 2014.
Spatial patterns of genome-wide expression profiles reflect anatomic and fiber connectivity architecture of healthy human brain.
.
Hum Brain Mapp. 35(8):4204-18.
2013
Kuceyeski A
,
Meyerhoff DJ
,
Durazzo TC
,
Raj A
. 2013.
Loss in connectivity among regions of the brain reward system in alcohol dependence.
.
Hum Brain Mapp. 34(12):3129-42.
Kuceyeski A
,
Maruta J
,
Relkin N
,
Raj A
. 2013.
The Network Modification (NeMo) Tool: elucidating the effect of white matter integrity changes on cortical and subcortical structural connectivity.
.
Brain Connect. 3(5):451-63.
Shen X
,
Nguyen TD
,
Gauthier SA
,
Raj A
. 2013.
Robust myelin quantitative imaging from multi-echo T2 MRI using edge preserving spatial priors.
.
Med Image Comput Comput Assist Interv. 16(Pt 1):622-30.
2012
Kumar D
,
Nguyen TD
,
Gauthier SA
,
Raj A
. 2012.
Bayesian algorithm using spatial priors for multiexponential T₂ relaxometry from multiecho spin echo MRI.
.
Magn Reson Med. 68(5):1536-43.
Kuceyeski A
,
Zhang Y
,
Raj A
. 2012.
Linking white matter integrity loss to associated cortical regions using structural connectivity information in Alzheimer's disease and fronto-temporal dementia: the Loss in Connectivity (LoCo) score.
.
Neuroimage. 61(4):1311-23.
Raj A
,
Kuceyeski A
,
Weiner M
. 2012.
A network diffusion model of disease progression in dementia.
.
Neuron. 73(6):1204-15.
Moore DW
,
Kovanlikaya I
,
Heier LA
,
Raj A
,
Huang C
,
Chu K-W
,
Relkin NR
. 2012.
A pilot study of quantitative MRI measurements of ventricular volume and cortical atrophy for the differential diagnosis of normal pressure hydrocephalus.
.
Neurol Res Int. 2012:718150.
Ivkovic M
,
Kuceyeski A
,
Raj A
. 2012.
Statistics of weighted brain networks reveal hierarchical organization and Gaussian degree distribution.
.
PLoS One. 7(6):e35029.
Nguyen TD
,
Wisnieff C
,
Cooper MA
,
Kumar D
,
Raj A
,
Spincemaille P
,
Wang Y
,
Vartanian T
,
Gauthier SA
. 2012.
T2 prep three-dimensional spiral imaging with efficient whole brain coverage for myelin water quantification at 1.5 tesla.
.
Magn Reson Med. 67(3):614-21.
2011
Singh G
,
Raj A
,
Kressler B
,
Nguyen TD
,
Spincemaille P
,
Zabih R
,
Wang Y
. 2011.
A fast Edge-preserving Bayesian reconstruction method for Parallel Imaging applications in cardiac MRI.
.
Magn Reson Med. 65(1):184-9.
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