Vijay Venkatraman

Assessment of the DTI-ALPS Parameter Along the Perivascular Space in Older Adults at Risk of Dementia.

Christopher E Steward, Vijay K Venkatraman, Elaine Lui, Charles B Malpas, Kathryn A Ellis, Elizabeth V Cyarto, Lucy Vivash, Terence J O'Brien, Dennis Velakoulis, David Ames, Colin L Masters, Nicola T Lautenschlager, Roland Bammer, Patricia M Desmond

Journal article  |  2021  |  Journal of Neuroimaging

BACKGROUND AND PURPOSE: Recently, there has been growing interest in the glymphatic system (the functional waste clearance pathway..

Effect of a 24-month physical activity program on brain changes in older adults at risk of Alzheimer's disease: the AIBL active trial

Vijay K Venkatraman, Andrew Sanderson, Kay L Cox, Kathryn A Ellis, Christopher Steward, Pramit M Phal, Alexandra Gorelik, Matthew J Sharman, Victor L Villemagne, Michelle Lai, Elizabeth Cyarto, Bernd Merkel, David Ames, Cassandra Szoeke, Christopher C Rowe, Colin L Masters, Nicola T Lautenschlager, Patricia M Desmond

Journal article  |  2020  |  Neurobiology of Aging

White matter hyperintensities (WMHs) are a risk factor for cognitive decline. Physical activity (PA) is associated with lower WMH...

Baseline White Matter Is Associated With Physical Fitness Change in Preclinical Alzheimer's Disease

Vijay K Venkatraman, Christopher E Steward, Kay L Cox, Kathryn A Ellis, Pramit M Phal, Matthew J Sharman, Victor L Villemagne, Michelle MY Lai, Elizabeth Cyarto, David Ames, Cassandra Szoeke, Christopher C Rowe, Colin L Masters, Nicola T Lautenschlager, Patricia M Desmond

Journal article  |  2020  |  Frontiers in Aging Neuroscience

White matter (WM) microstructure is a sensitive marker to distinguish individuals at risk of Alzheimer's disease. The association ..

Gradient of Tissue Injury after Stroke: Rethinking the Infarct versus Noninfarcted Dichotomy

Felix Ng, Vijay Venkatraman, Mark Parsons, Andrew Bivard, Gagan Sharma, Leonid Churilov, Patricia Desmond, Stephen M Davis, Nawaf Yassi, Bruce Campbell

Journal article  |  2020  |  Cerebrovascular Diseases

AIM: To evaluate the degree of variability in microstructural injury within and adjacent to regions identified as infarcted tissue..

Clinical Integration of Automated Processing for Brain Quantitative Susceptibility Mapping: Multi-Site Reproducibility and Single-Site Robustness

Pascal Spincemaille, Zhe Liu, Shun Zhang, Ilhami Kovanlikaya, Matteo Ippoliti, Marcus Makowski, Richard Watts, Ludovic de Rochefort, Vijay Venkatraman, Patricia Desmond, Mathieu D Santin, Stephane Lehericy, Brian H Kopell, Patrice Peran, Yi Wang

Journal article  |  2019  |  Journal of Neuroimaging

Association between structural changes in brain with muscle function in sarcopenic older women: the women's healthy ageing project (WHAP)

Ebrahim Bani Hassan, Cassandra Szoeke, Sara Vogrin, Steven Phu, Vijay Venkatraman, Patricia Desmond, Chris Steward, Gustavo Duque

Journal article  |  2019  |  Journal of musculoskeletal & neuronal interactions

Brain network changes and memory decline in aging

Lori L Beason-Held, Timothy J Hohman, Vijay Venkatraman, Yang An, Susan M Resnick

Journal article  |  2017  |  Brain Imaging and Behavior

The effect of age and microstructural white matter integrity on lap time variation and fast-paced walking speed

Qu Tian, Luigi Ferrucci, Susan M Resnick, Eleanor M Simonsick, Michelle D Shardell, Bennett A Landman, Vijay K Venkatraman, Christopher E Gonzalez, Stephanie A Studenski

Journal article  |  2016  |  Brain Imaging and Behavior

Peripheral sphingolipids are associated with variation in white matter microstructure in older adults

Christopher E Gonzalez, Vijay K Venkatraman, Yang An, Bennett A Landman, Christos Davatzikos, Veera Venkata Ratnam Bandaru, Norman J Haughey, Luigi Ferrucci, Michelle M Mielke, Susan M Resnick

Journal article  |  2016  |  Neurobiology of Aging

Sleep Duration and Subsequent Cortical Thinning in Cognitively Normal Older Adults

Adam P Spira, Christopher E Gonzalez, Vijay K Venkatraman, Mark N Wu, Jennifer Pacheco, Eleanor M Simonsick, Luigi Ferrucci, Susan M Resnick

Journal article  |  2016  |  Sleep