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John O'Connor
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Obesity is associated with reduced cerebral blood flow–modified by physical activity
SP Knight, E Laird, W Williamson, J O’Connor, L Newman, D Carey, ...
Neurobiology of aging 105, 35-47, 2021
382021
Impact of standing speed on the peripheral and central hemodynamic response to orthostasis: evidence from the Irish Longitudinal Study on ageing
JD O’Connor, MDL O’Connell, H Nolan, L Newman, SP Knight, RA Kenny
Hypertension 75 (2), 524-531, 2020
222020
Associations between neurocardiovascular signal entropy and physical frailty
SP Knight, L Newman, JD O’connor, J Davis, RA Kenny, ...
Entropy 23 (1), 4, 2020
182020
Patient positioning and cup orientation during total hip arthroplasty: assessment of current UK practice
M Rutherford, JD O’Connor, JC Hill, DE Beverland, AB Lennon, NJ Dunne
Hip International 29 (1), 89-95, 2019
182019
Hemodynamic and structural brain measures in high and low sedentary older adults
CM Maasakkers, DHJ Thijssen, SP Knight, L Newman, JD O'Connor, ...
Journal of Cerebral Blood Flow & Metabolism 41 (10), 2607-2616, 2021
162021
Clinical clustering of eight orthostatic haemodynamic patterns in The Irish Longitudinal Study on Ageing (TILDA)
D Moloney, J O’Connor, L Newman, S Scarlett, B Hernandez, RA Kenny, ...
Age and Ageing 50 (3), 854-860, 2021
162021
Gray matter volume in the right angular gyrus is associated with differential patterns of multisensory integration with aging
RJ Hirst, R Whelan, R Boyle, A Setti, S Knight, J O'Connor, W Williamson, ...
Neurobiology of Aging 100, 83-90, 2021
162021
Validation of an established deep learning auto-segmentation tool for cardiac substructures in 4D radiotherapy planning scans
GM Walls, V Giacometti, A Apte, M Thor, C McCann, GG Hanna, ...
Physics and Imaging in Radiation Oncology 23, 118-126, 2022
152022
Effect of combined flexion and external rotation on measurements of the proximal femur from anteroposterior pelvic radiographs
JD O’Connor, M Rutherford, JC Hill, DE Beverland, NJ Dunne, AB Lennon
Orthopaedics & Traumatology: Surgery & Research 104 (4), 449-454, 2018
152018
High sitting time is a behavioral risk factor for blunted improvement in depression across 8 weeks of the COVID-19 pandemic in April–May 2020
JD Meyer, J O'Connor, CP McDowell, JE Lansing, CS Brower, MP Herring
Frontiers in psychiatry 12, 741433, 2021
132021
Long-term hip loading in unilateral total hip replacement patients is no different between limbs or compared to healthy controls at similar walking speeds
JD O'Connor, M Rutherford, D Bennett, JC Hill, DE Beverland, NJ Dunne, ...
Journal of biomechanics 80, 8-15, 2018
122018
One-dimensional statistical parametric mapping identifies impaired orthostatic cerebrovascular and cardiovascular response in frailty index
F Maguire, R Romero-Ortuno, JD O’Connor, RB Reilly, SP Knight, ...
The Journals of Gerontology: Series A 76 (5), 885-892, 2021
102021
Association between statin therapy dose intensity and radiation cardiotoxicity in non-small cell lung cancer: Results from the NI-HEART study
GM Walls, J O'Connor, M Harbinson, EP McCarron, F Duane, C McCann, ...
Radiotherapy and Oncology 186, 109762, 2023
62023
Age and sex related differences in orthostatic cerebral oxygenation: Findings from 2764 older adults in the Irish Longitudinal Study on Ageing (TILDA)
L Newman, JD O'Connor, H Nolan, RB Reilly, RA Kenny
Experimental Gerontology 167, 111903, 2022
62022
Associations between cardiovascular signal entropy and cognitive performance over eight years
SP Knight, L Newman, S Scarlett, JD O’Connor, J Davis, C De Looze, ...
Entropy 23 (10), 1337, 2021
62021
Influence of preoperative femoral orientation on radiographic measures of femoral head height in total hip replacement
JD O'Connor, JC Hill, DE Beverland, NJ Dunne, AB Lennon
Clinical Biomechanics 81, 105247, 2021
62021
Functional analysis of continuous, high-resolution measures in aging research: a demonstration using cerebral oxygenation data from The Irish Longitudinal Study on Aging
JD O’Connor, MDL O’Connell, R Romero-Ortuno, B Hernández, ...
Frontiers in Human Neuroscience 14, 261, 2020
62020
Impaired Stabilization of Orthostatic Cerebral Oxygenation Is Associated With Slower Gait Speed: Evidence From The Irish Longitudinal Study on Ageing
JD O’Connor, MDL O’Connell, SP Knight, L Newman, OA Donoghue, ...
The Journals of Gerontology: Series A 77 (6), 1216-1221, 2022
52022
The association between generalized anxiety disorder and resting-state prefrontal cortex oxygenation is modified by self-reported physical activity: results from the irish …
CP McDowell, L Newman, DC Monroe, JD O’Connor, SP Knight, ...
The Journals of Gerontology: Series A 76 (8), 1391-1397, 2021
52021
Supine hypertension is associated with an impaired cerebral oxygenation response to orthostasis: finding from The Irish Longitudinal Study on Ageing
L Newman, JD O’Connor, R Romero-Ortuno, RB Reilly, RA Kenny
Hypertension 78 (1), 210-219, 2021
52021
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