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Niranjana Shashikumar
Niranjana Shashikumar
Vanderbilt Memory & Alzheimer's Center
Verified email at vumc.org - Homepage
Title
Cited by
Cited by
Year
Free-water metrics in medial temporal lobe white matter tract projections relate to longitudinal cognitive decline
DB Archer, EE Moore, N Shashikumar, L Dumitrescu, KR Pechman, ...
Neurobiology of aging 94, 15-23, 2020
252020
The relationship between white matter microstructure and self-perceived cognitive decline
DB Archer, EE Moore, U Pamidimukkala, N Shashikumar, KR Pechman, ...
NeuroImage: Clinical 32, 102794, 2021
122021
White matter microstructural metrics are sensitively associated with clinical staging in Alzheimer's disease
Y Yang, K Schilling, N Shashikumar, V Jasodanand, EE Moore, ...
Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring 15 (2 …, 2023
62023
Associations among executive function Abilities, free Water, and white matter microstructure in early old age
DE Gustavson, DB Archer, JA Elman, OK Puckett, C Fennema-Notestine, ...
NeuroImage: Clinical 37, 103279, 2023
32023
Leveraging longitudinal diffusion MRI data to quantify differences in white matter microstructural decline in normal and abnormal aging
DB Archer, K Schilling, N Shashikumar, V Jasodanand, EE Moore, ...
Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring 15 (4 …, 2023
22023
Axonal injury partially mediates associations between increased left ventricular mass index and white matter damage
EE Moore, OA Khan, N Shashikumar, KR Pechman, D Liu, SP Bell, S Nair, ...
Stroke 53 (3), 808-816, 2022
12022
Empirical assessment of the assumptions of ComBat with diffusion tensor imaging
ME Kim, C Gao, LY Cai, Q Yang, NR Newlin, K Ramadass, A Jefferson, ...
Journal of Medical Imaging 11 (2), 024011-024011, 2024
2024
A deep neural network estimation of brain age is sensitive to cognitive impairment and decline
Y Yang, A Sathe, K Schilling, N Shashikumar, E Moore, L Dumitrescu, ...
Pacific Symposium on Biocomputing. Pacific Symposium on Biocomputing 29, 148, 2024
2024
The association between 73 Alzheimer’s disease risk variants and white matter microstructural decline in aging
DB Archer, N Shashikumar, V Jasodanand, EE Moore, S Murray, ...
Alzheimer's & Dementia 19, e079087, 2023
2023
The investigation of hippocampal free‐water as a biomarker for cognitive impairment and decline in older adults
A Sathe, N Shashikumar, EE Moore, KR Pechman, BA Landman, ...
Alzheimer's & Dementia 19, e080026, 2023
2023
Higher baseline cerebrospinal fluid platelet‐derived growth factor receptor‐β levels are associated with slower reductions in longitudinal cerebral blood flow among cognitively …
EE Moore, P Zhang, KR Pechman, D Liu, ML Houston, N Shashikumar, ...
Alzheimer's & Dementia 19, e080372, 2023
2023
Reduced temporal lobe cerebral blood flow is associated with regional white matter damage among apolipoprotein E ε4 carriers
EE Moore, OA Khan, N Shashikumar, KR Pechman, D Liu, ML Houston, ...
Alzheimer's & Dementia 19, e068219, 2023
2023
Associations among executive function Abilities, free Water, and white matter microstructure in early old age.
O Puckett, C Fennema-Notestine, M Panizzon, N Shashikumar, ...
2023
Leveraging longitudinal, multi‐site diffusion MRI data in conjunction with free‐water analysis to characterize patterns of white matter neurodegeneration in aging
DB Archer, N Shashikumar, V Jasodanand, EE Moore, KR Pechman, ...
Alzheimer's & Dementia 18, e067302, 2022
2022
Sex differences in white matter microstructure in aging and Alzheimer’s disease: A multi‐site free‐water imaging study
DB Archer, N Shashikumar, V Jasodanand, EE Moore, KR Pechman, ...
Alzheimer's & Dementia 18, e066752, 2022
2022
Executive Functions and Episodic Memory are Associated with Extracellular White Matter Microstructure in Early Old Age
DE Gustavson, DB Archer, JA Elman, C Fennema‐Notestine, DJ Hagler Jr, ...
Alzheimer's & Dementia 18, e062268, 2022
2022
Microstructural alterations in medial temporal and frontal white matter tracts are associated with subjective cognitive decline
DB Archer, EE Moore, U Pamidimukkala, N Shashikumar, KR Pechman, ...
Alzheimer's & Dementia 17, e055843, 2021
2021
Apolipoprotein ε genotype modifies the association between blood‐brain barrier permeability and both grey and white matter integrity in older adults
SJ Schimmel, N Shashikumar, KR Pechman, KA Gifford, BA Landman, ...
Alzheimer's & Dementia 17, e054458, 2021
2021
Comparison of the prognostic value of cerebrospinal fluid and plasma neurofilament light in predicting longitudinal decline in white matter integrity among older adults
EE Moore, N Shashikumar, KR Pechman, SP Bell, KA Gifford, ...
Alzheimer's & Dementia 17, e054958, 2021
2021
P2‐407: INTRACRANIAL LARGE ARTERY MORPHOLOGY RELATES TO CEREBRAL SMALL VESSEL DISEASE IN OLDER ADULTS
FE Cambronero, D Liu, KR Pechman, HA Kresge, CW Bown, EE Moore, ...
Alzheimer's & Dementia 15, P763-P763, 2019
2019
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