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Chris Steward

Explore the profile of Chris Steward including associated specialties, affiliations and a list of published articles. Areas
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Citations 80
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Recent Articles
1.
Kaffenberger T, Venkatraman V, Steward C, Thijs V, Bernhardt J, Desmond P, et al.
Neuroradiology . 2022 Jan; 64(8):1557-1567. PMID: 35094103
Purpose: Development of a freely available stroke population-specific anatomical CT/MRI atlas with a reliable normalisation pipeline for clinical CT. Methods: By reviewing CT scans in suspected stroke patients and filtering...
2.
Sinclair B, Steward C, Venkatraman V, Aljondi R, Cox K, Ellis K, et al.
Brain Imaging Behav . 2021 Nov; 15(6):2833-2842. PMID: 34757564
Lack of physical activity is a risk factor for dementia, however, the utility of interventional physical activity programs as a protective measure against brain atrophy and cognitive decline is uncertain....
3.
Aljondi R, Szoeke C, Steward C, Lui E, Alghamdi S, Desmond P
Acta Radiol . 2019 Nov; 61(7):953-963. PMID: 31718255
Background: In vivo measurement of hippocampal volume with magnetic resonance imaging (MRI) has become an important element in neuroimaging research. However, hippocampal volumetric findings and their relationship with cardiovascular risk...
4.
Bani Hassan E, Szoeke C, Vogrin S, Phu S, Venkatraman V, Desmond P, et al.
J Musculoskelet Neuronal Interact . 2019 Jun; 19(2):136-141. PMID: 31186383
Objectives: The involvement of changes in brain structure in the pathophysiology of muscle loss (sarcopenia) with aging remains unclear. In this study, we investigated the associations between brain structure and...
5.
Aljondi R, Szoeke C, Steward C, Gorelik A, Desmond P
Brain Imaging Behav . 2018 Sep; 14(1):51-61. PMID: 30259291
Cerebral White Matter Hyperintensity (WMH) lesions have been identified as markers of cerebrovascular diseases and they are associated with increased risk of cognitive impairment. In this study, we investigated the...
6.
Aljondi R, Szoeke C, Steward C, Yates P, Desmond P
Brain Imaging Behav . 2018 May; 13(2):554-563. PMID: 29744801
Brain atrophy can occur several decades prior to onset of cognitive impairments. However, few longitudinal studies have examined the relationship between brain volume changes and cognition over a long follow-up...
7.
Boonstra F, Florescu G, Evans A, Steward C, Mitchell P, Desmond P, et al.
J Neural Transm (Vienna) . 2017 Nov; 124(12):1509-1514. PMID: 29098451
Tremor in people with multiple sclerosis (MS) is a frequent and debilitating symptom with a relatively poorly understood pathophysiology. To determine the relationship between clinical tremor severity and structural magnetic...
8.
Oxley T, Opie N, Rind G, Liyanage K, John S, Ronayne S, et al.
J Neurosurg . 2017 Apr; 128(4):1020-1027. PMID: 28452616
OBJECTIVE Neural interface technology may enable the development of novel therapies to treat neurological conditions, including motor prostheses for spinal cord injury. Intracranial neural interfaces currently require a craniotomy to...
9.
Johnstone B, Velakoulis D, Yuan C, Ang A, Steward C, Desmond P, et al.
Epilepsy Behav . 2016 Oct; 64(Pt A):180-185. PMID: 27743551
Objective: Exposure to early life childhood trauma has been implicated as resulting in a vulnerability to epileptic and psychogenic nonepileptic seizures (PNES), hippocampal atrophy, and psychiatric disorders. This study aimed...
10.
Kerestes R, Phal P, Steward C, Moffat B, Salinas S, Cox K, et al.
BJPsych Open . 2016 Oct; 1(2):139-148. PMID: 27703739
Background: Recent evidence suggests that exercise plays a role in cognition and that the posterior cingulate cortex (PCC) can be divided into dorsal and ventral subregions based on distinct connectivity...