Stroke infarct volume estimation in fixed tissue: Comparison of diffusion kurtosis imaging to diffusion weighted imaging and histology in a rodent MCAO model.

Autor: Vibeke Bay, Birgitte F Kjølby, Nina K Iversen, Irene K Mikkelsen, Maryam Ardalan, Jens R Nyengaard, Sune N Jespersen, Kim R Drasbek, Leif Østergaard, Brian Hansen

Publikováno v: PLoS ONE, Vol 13, Iss 4, p e0196161 (2018)

Diffusion kurtosis imaging (DKI) is a new promising MRI technique with microstructural sensitivity superior to conventional diffusion tensor (DTI) based methods. In stroke, considerable mismatch exists between the infarct lesion outline obtained from

Externí odkaz: https://doaj.org/article/41d0bde271324fe2adeaeae5c0e9dbd9

Flinders sensitive line rats are resistant to infarction following transient occlusion of the middle cerebral artery

Autor: R. Andrew Tasker, Maryam Ardalan, Vibeke Bay, Florian Oggiano, Ming Ding, Kasper M. Hansen, Carina Mallard, Tetyana Chumak, Gregers Wegener, Alexandra Quist, Denise F. Happ

Publikováno v: Bay, V, Happ, D F, Ardalan, M, Quist, A, Oggiano, F, Chumak, T, Hansen, K, Ding, M, Mallard, C, Tasker, R A & Wegener, G 2020, ' Flinders sensitive line rats are resistant to infarction following transient occlusion of the middle cerebral artery ', Brain Research, vol. 1737, 146797 . https://doi.org/10.1016/j.brainres.2020.146797

BACKGROUND: Depression is a common complication of stroke and increases the risk of mortality and disability. Pre-stroke depression is a possible risk factor for stroke and has also been linked to adverse outcomes. The underlying mechanisms linking d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9919928054a123a69b4d685b86101559
https://pubmed.ncbi.nlm.nih.gov/32194078

Capillary Transit Time Heterogeneity and Flow-Metabolism Coupling after Traumatic Brain Injury

Autor: Niels Juul, Leif Østergaard, Rasmus Aamand, Ronni Mikkelsen, Sune Nørhøj Jespersen, Anna Tietze, Brian Hansen, Jakob Udby Blicher, Jens Christian Sørensen, Irene Klærke Mikkelsen, Kim Ryun Drasbek, Thorbjørn S Engedal, Maryam Anzabi, Vibeke Bay, Erhard Trillingsgaard Næss-Schmidt, Nina K. Iversen, Mads Rasmussen

Publikováno v: Østergaard, L, Engedal, T S, Aamand, R, Mikkelsen, R, Iversen, N K, Anzabi, M, Næss-Schmidt, E, Drasbek, K R, Bay, V, Blicher, J, Tietze, A, Mikkelsen, I K, Hansen, B, Jespersen, S N, Juul, N, Sørensen, J CH & Rasmussen, M 2014, ' Capillary transit time heterogeneity and flow-metabolism coupling after traumatic brain injury ', Journal of Cerebral Blood Flow and Metabolism, vol. 34, no. 10, pp. 1585-1598 . https://doi.org/10.1038/jcbfm.2014.131
Journal of Cerebral Blood Flow & Metabolism

Most patients who die after traumatic brain injury (TBI) show evidence of ischemic brain damage. Nevertheless, it has proven difficult to demonstrate cerebral ischemia in TBI patients. After TBI, both global and localized changes in cerebral blood fl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cbb96eea0e2670eaad5616496118c71
https://doi.org/10.1038/jcbfm.2014.131