Chris Steward

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 ..

The effect of midlife cardiovascular risk factors on white matter hyperintensity volume and cognition two decades later in normal ageing women

Rowa Aljondi, Cassandra Szoeke, Chris Steward, Alexandra Gorelik, Patricia Desmond

Journal article  |  2020  |  Brain Imaging and Behavior

Cerebral White Matter Hyperintensity (WMH) lesions have been identified as markers of cerebrovascular diseases and they are associ..

The impact of hippocampal segmentation methods on correlations with clinical data

Rowa Aljondi, Cassandra Szoeke, Chris Steward, Elaine Lui, Salem Alghamdi, Patricia Desmond

Journal article  |  2019  |  Acta Radiologica

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

A decade of changes in brain volume and cognition

Rowa Aljondi, Cassandra Szoeke, Chris Steward, Paul Yates, Patricia Desmond

Journal article  |  2019  |  BRAIN IMAGING AND BEHAVIOR

Supranutritional Sodium Selenate Supplementation Delivers Selenium to the Central Nervous System: Results from a Randomized Controlled Pilot Trial in Alzheimer's Disease

Barbara R Cardoso, Blaine R Roberts, Charles B Malpas, Lucy Vivash, Sila Genc, Michael M Saling, Patricia Desmond, Christopher Steward, Rodney J Hicks, Jason Callahan, Amy Brodtmann, Steven Collins, Stephen Macfarlane, Niall M Corcoran, Christopher M Hovens, Dennis Velakoulis, Terence J O'Brien, Dominic J Hare, Ashley I Bush

Journal article  |  2019  |  NEUROTHERAPEUTICS

An ovine model of cerebral catheter venography for implantation of an endovascular neural interface

Thomas James Oxley, Nicholas Lachlan Opie, Gil Simon Rind, Kishan Liyanage, Sam Emmanuel John, Stephen Ronayne, Alan James McDonald, Anthony Dornom, Timothy John Haynes Lovell, Peter John Mitchell, Iwan Bennett, Sebastien Bauquier, Leon Norris Warne, Chris Steward, David Bruce Grayden, Patricia Desmond, Stephen M Davis, Terence John O'Brien, Clive N May

Journal article  |  2018  |  Journal of Neurosurgery

Tremor in multiple sclerosis is associated with cerebello-thalamic pathology

Frederique Boonstra, Grace Florescu, Andrew Evans, Chris Steward, Peter Mitchell, Patricia Desmond, Brad Moffat, Helmut Butzkueven, Scott Kolbe, Anneke van der Walt

Journal article  |  2017  |  JOURNAL OF NEURAL TRANSMISSION

Early childhood trauma and hippocampal volumes in patients with epileptic and psychogenic seizures

Benjamin Johnstone, Dennis Velakoulis, Cheng Yi Yuan, Anthony Ang, Chris Steward, Patricia Desmond, Terence J O'Brien

Journal article  |  2016  |  Epilepsy & Behavior

Assessment of Optic Pathway Structure and Function in Patients With Compression of the Optic Chiasm: A Correlation With Optical Coherence Tomography

Pramit M Phal, Christopher Steward, Andrew D Nichols, Chris Kokkinos, Patricia M Desmond, Helen Danesh-Meyer, Yuval Z Sufaro, Andrew H Kaye, Bradford A Moffat

Journal article  |  2016  |  INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

Development and Implementation of a Corriedale Ovine Brain Atlas for Use in Atlas-Based Segmentation

Kishan Andre Liyanage, Christopher Steward, Bradford Armstrong Moffat, Nicholas Lachlan Opie, Gil Simon Rind, Sam Emmanuel John, Stephen Ronayne, Clive Newton May, Terence John O'Brien, Marjorie Eileen Milne, Thomas James Oxley

Journal article  |  2016  |  PLOS ONE

Development of representative magnetic resonance imaging-based atlases of the canine brain and evaluation of three methods for atlas-based segmentation

Marjorie E Milne, Christopher Steward, Simon M Firestone, Sam N Long, Terrence J O'Brien, Bradford A Moffat

Journal article  |  2016  |  American Journal of Veterinary Research

Short-Term White Matter Alterations in Alzheimer's Disease Characterized by Diffusion Tensor Imaging

Sila Genc, Christopher E Steward, Charles B Malpas, Dennis Velakoulis, Terence J O'Brien, Patricia M Desmond

Journal article  |  2016  |  Journal of Magnetic Resonance Imaging

Minimally invasive endovascular stent-electrode array for high-fidelity, chronic recordings of cortical neural activity

Thomas J Oxley, Nicholas L Opie, Sam E John, Gil S Rind, Stephen M Ronayne, Tracey L Wheeler, Jack W Judy, Alan J McDonald, Anthony Dornom, Timothy JH Lovell, Christopher Steward, David J Garrett, Bradford A Moffat, Elaine H Lui, Nawaf Yassi, Bruce CV Campbell, Yan T Wong, Kate E Fox, Ewan S Nurse, Iwan E Bennett, et al.

Journal article  |  2016  |  Nature biotechnology

A Phase IIa Randomized Control Trial of VEL015 ( Sodium Selenate) in Mild-Moderate Alzheimer's Disease

Charles B Malpas, Lucy Vivash, Sila Genc, Michael M Saling, Patricia Desmond, Christopher Steward, Rodney J Hicks, Jason Callahan, Amy Brodtmann, Steven Collins, Stephen Macfarlane, Niall M Corcoran, Christopher M Hovens, Dennis Velakoulis, Terence J O'Brien

Journal article  |  2016  |  Journal of Alzheimer's Disease

Association between baseline peri-infarct magnetic resonance spectroscopy and regional white matter atrophy after stroke

Nawaf Yassi, Bruce CV Campbell, Bradford A Moffat, Christopher Steward, Leonid Churilov, Mark W Parsons, Geoffrey A Donnan, Patricia M Desmond, Stephen M Davis, Andrew Bivard

Journal article  |  2016  |  Neuroradiology

Semi-automated Hippocampal Segmentation in People With Cognitive Impairment Using an Age Appropriate Template for Registration

Bernd Merkel, Christopher Steward, Lucy Vivash, Charles B Malpas, Pramit Phal, Bradford A Moffat, Kay L Cox, Kathryn A Ellis, David J Ames, Elizabeth V Cyarto, Michelle MY Lai, Matthew J Sharman, Cassandra Szoeke, Colin L Masters, Nicola T Lautenschlager, Patricia Desmond

Journal article  |  2015  |  J Magn Reson Imaging

Alterations in dorsal and ventral posterior cingulate connectivity in APOE epsilon 4 carriers at risk of Alzheimer's disease

Rebecca Kerestes, Pramit M Phal, Chris Steward, Bradford A Moffat, Simon Salinas, Kay L Cox, Kathryn A Ellis, Elizabeth V Cyarto, David Ames, Ralph N Martins, Colin L Masters, Christopher C Rowe, Matthew J Sharman, Olivier Salvado, Cassandra Szoeke, Michelle Lai, Nicola T Lautenschlager, Patricia M Desmond

Journal article  |  2015  |  BJPsych Open

Know your tools-concordance of different methods for measuring brain volume change after ischemic stroke

Nawaf Yassi, Bruce CV Campbell, Bradford A Moffat, Christopher Steward, Leonid Churilov, Mark W Parsons, Patricia M Desmond, Stephen M Davis, Andrew Bivard

Journal article  |  2015  |  Neuroradiology

Contralesional Thalamic Surface Atrophy and Functional Disconnection 3 Months after Ischemic Stroke

Nawaf Yassi, Charles B Malpas, Bruce CV Campbell, Bradford Moffat, Christopher Steward, Mark W Parsons, Patricia M Desmond, Geoffrey A Donnan, Stephen M Davis, Andrew Bivard

Journal article  |  2015  |  Cerebrovascular Diseases

Incidence of cerebral microbleeds in preclinical Alzheimer disease

Paul A Yates, Patricia M Desmond, Pramit M Phal, Christopher Steward, Cassandra Szoeke, Olivier Salvado, Kathryn A Ellis, Ralph N Martins, Colin L Masters, David Ames, Victor L Villemagne, Christopher C Rowe

Journal article  |  2014  |  NEUROLOGY

INCIDENCE AND ASSOCIATIONS OF LOBAR MICROBLEEDS: RESULTS FROM THE AUSTRALIAN IMAGING, BIOMARKERS AND LIFESTYLE STUDY OF AGEING (AIBL)

P Yates, P Desmond, P Raniga, P Phal, C Steward, K Ellis, O Salvado, CL Masters, VL Villemagne, CC Rowe

Journal article  |  2012  |  Internal Medicine Journal

White and gray matter alterations in adults with Niemann-Pick disease type C A cross-sectional study

M Walterfang, M Fahey, P Desmond, A Wood, ML Seal, C Steward, C Adamson, C Kokkinos, M Fietz, D Velakoulis

Journal article  |  2010  |  Neurology

Diffusion Tensor Imaging in Glioblastoma Multiforme and Brain Metastases: The Role of p, q, L, and Fractional Anisotropy

W Wang, CE Steward, PM Desmond

Journal article  |  2009  |  American Journal of Neuroradiology