Zobrazeno 1 - 10
of 273
pro vyhledávání: '"Stephen J Payne"'
Autor:
Yidan Xue, Theodosia Georgakopoulou, Anne-Eva van der Wijk, Tamás I Józsa, Ed van Bavel, Stephen J Payne
Publikováno v:
PLoS Computational Biology, Vol 18, Iss 8, p e1010166 (2022)
The microvasculature plays a key role in oxygen transport in the mammalian brain. Despite the close coupling between cerebral vascular geometry and local oxygen demand, recent experiments have reported that microvascular occlusions can lead to unexpe
Externí odkaz:
https://doaj.org/article/a23102fbefdd493c82a72e16d9f46715
Publikováno v:
PLoS Computational Biology, Vol 17, Iss 3, p e1008515 (2021)
Many ischaemic stroke patients who have a mechanical removal of their clot (thrombectomy) do not get reperfusion of tissue despite the thrombus being removed. One hypothesis for this 'no-reperfusion' phenomenon is micro-emboli fragmenting off the lar
Externí odkaz:
https://doaj.org/article/3e93e79376c346a7b1817dd39b9283f0
Autor:
Jan Willem Elting, Marit L Sanders, Ronney B Panerai, Marcel Aries, Edson Bor-Seng-Shu, Alexander Caicedo, Max Chacon, Erik D Gommer, Sabine Van Huffel, José L Jara, Kyriaki Kostoglou, Adam Mahdi, Vasilis Z Marmarelis, Georgios D Mitsis, Martin Müller, Dragana Nikolic, Ricardo C Nogueira, Stephen J Payne, Corina Puppo, Dae C Shin, David M Simpson, Takashi Tarumi, Bernardo Yelicich, Rong Zhang, Jurgen A H R Claassen
Publikováno v:
PLoS ONE, Vol 15, Iss 1, p e0227651 (2020)
We tested the influence of blood pressure variability on the reproducibility of dynamic cerebral autoregulation (DCA) estimates. Data were analyzed from the 2nd CARNet bootstrap initiative, where mean arterial blood pressure (MABP), cerebral blood fl
Externí odkaz:
https://doaj.org/article/f1fbdf9551b14ea9b8412a7e89e9a213
Autor:
Minh C. Tran, Douglas C. Crockett, Tu K. Tran, Phi A. Phan, Formenti Federico, Richard Bruce, Gaetano Perchiazzi, Stephen J. Payne, Andrew D. Farmery
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The inspired sinewave technique (IST) is a non-invasive method to measure lung heterogeneity indices (including both uneven ventilation and perfusion or heterogeneity), which reveal multiple conditions of the lung and lung injury. To evaluat
Externí odkaz:
https://doaj.org/article/5aee7b5e5b6e41128767d3bae2b981a7
Publikováno v:
PLoS ONE, Vol 8, Iss 12, p e83272 (2013)
Pain interferes and disrupts attention. What is less clear is how pain affects performance on complex tasks, and the strategies used to ensure optimal outcomes. The aim of the current study was to examine the effect of pain on higher-order executive
Externí odkaz:
https://doaj.org/article/3be5dd2d836e464aa32464accee9038b
Autor:
Xi Chen, Jiayu Wang, Katinka R. van Kranendonk, Tamas.I. Józsa, Wahbi K. El-Bouri, Manon Kappelhof, Matthijs van der Sluijs, Diederik Dippel, Yvo B.W.M. Roos, Henk A Marquering, Charles B.L.M. Majoie, Stephen J. Payne
Publikováno v:
Applied Mathematical Modelling, 121, 96-110. Elsevier Inc.
Applied Mathematical Modelling, 121, 96-110
Chen, X, Wang, J, van Kranendonk, K R, Józsa, T I, el-Bouri, W K, Kappelhof, M, van der Sluijs, M, Dippel, D, Roos, Y B W M, Marquering, H A, Majoie, C B L M & Payne, S J 2023, ' Mathematical modelling of haemorrhagic transformation in the human brain ', Applied Mathematical Modelling, vol. 121, pp. 96-110 . https://doi.org/10.1016/j.apm.2023.04.031
Applied Mathematical Modelling, 121, 96-110
Chen, X, Wang, J, van Kranendonk, K R, Józsa, T I, el-Bouri, W K, Kappelhof, M, van der Sluijs, M, Dippel, D, Roos, Y B W M, Marquering, H A, Majoie, C B L M & Payne, S J 2023, ' Mathematical modelling of haemorrhagic transformation in the human brain ', Applied Mathematical Modelling, vol. 121, pp. 96-110 . https://doi.org/10.1016/j.apm.2023.04.031
Objective: Haemorrhagic transformation (HT) is one of the most common complications after ischaemic stroke. HT can be the result of stroke progression or a complication of reperfusion treatment for stroke. The aim of this study is to apply a previous
Publikováno v:
Applied Mathematical Modelling. 109:358-373
Autor:
Ronney B, Panerai, Patrice, Brassard, Joel S, Burma, Pedro, Castro, Jurgen Ahr, Claassen, Johannes J, van Lieshout, Jia, Liu, Samuel Je, Lucas, Jatinder S, Minhas, Georgios D, Mitsis, Ricardo C, Nogueira, Shigehiko, Ogoh, Stephen J, Payne, Caroline A, Rickards, Andrew D, Robertson, Gabriel D, Rodrigues, Jonathan D, Smirl, David M, Simpson
Publikováno v:
Journal of Cerebral Blood Flow and Metabolism, 43, 3-25
Journal of Cerebral Blood Flow and Metabolism, 43, 1, pp. 3-25
Journal of Cerebral Blood Flow and Metabolism, 43, 1, pp. 3-25
Cerebral autoregulation (CA) refers to the control of cerebral tissue blood flow (CBF) in response to changes in perfusion pressure. Due to the challenges of measuring intracranial pressure, CA is often described as the relationship between mean arte
Publikováno v:
Journal of Cerebral Blood Flow & Metabolism. 42:2354-2356
Over the past years, a wide range of studies have provided evidence of asymmetry in the response of static and dynamic cerebral autoregulation (CA) during increasing and decreasing pressure challenges. The main message is that CA is stronger during t
Autor:
Liping Wang, Anouschka C. Pronk, Eveline P. van Poelgeest, Robert Briggs, Jurgen A.H.R. Claassen, Sofie Jansen, Marjolein Klop, Frederik J. de Lange, Carel C.G.M. Meskers, Vincent J. J. Odekerken, Stephen J. Payne, Marijke C. Trappenburg, Roland D. Thijs, Jeroen F. Uleman, Alfons G. Hoekstra, Nathalie van der Velde
Publikováno v:
Geroscience. Springer International Publishing AG
GeroScience. Springer International Publishing AG
Wang, L, Pronk, A C, van Poelgeest, E P, Briggs, R, Claassen, J A H R, Jansen, S, Klop, M, de Lange, F J, Meskers, C C G M, Odekerken, V J J, Payne, S J, Trappenburg, M C, Thijs, R D, Uleman, J F, Hoekstra, A G & van der Velde, N 2023, ' Applying systems thinking to unravel the mechanisms underlying orthostatic hypotension related fall risk ', GeroScience . https://doi.org/10.1007/s11357-023-00802-9
GeroScience. Springer International Publishing AG
Wang, L, Pronk, A C, van Poelgeest, E P, Briggs, R, Claassen, J A H R, Jansen, S, Klop, M, de Lange, F J, Meskers, C C G M, Odekerken, V J J, Payne, S J, Trappenburg, M C, Thijs, R D, Uleman, J F, Hoekstra, A G & van der Velde, N 2023, ' Applying systems thinking to unravel the mechanisms underlying orthostatic hypotension related fall risk ', GeroScience . https://doi.org/10.1007/s11357-023-00802-9
Orthostatic hypotension (OH) is an established and common cardiovascular risk factor for falls. An in-depth understanding of the various interacting pathophysiological pathways contributing to OH-related falls is essential to guide improvements in di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d38129db272c8a8ffcf0e5d4a3d5320
https://pure.amc.nl/en/publications/applying-systems-thinking-to-unravel-the-mechanisms-underlying-orthostatic-hypotension-related-fall-risk(2cef388c-3871-4824-95ea-92456b2a00dc).html
https://pure.amc.nl/en/publications/applying-systems-thinking-to-unravel-the-mechanisms-underlying-orthostatic-hypotension-related-fall-risk(2cef388c-3871-4824-95ea-92456b2a00dc).html