Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Alex P Leff"'
Autor:
Hatice Ozkan, Gareth Ambler, Gargi Banerjee, John J. Mitchell, Carmen Barbato, Simone Browning, Alex P. Leff, Robert J. Simister, David J. Werring
Publikováno v:
The Lancet Regional Health. Europe, Vol 47, Iss , Pp 101080- (2024)
Summary: Background: Adverse non-motor outcomes have a major impact on patients and caregivers after stroke, but knowledge of their prevalence, predictors and patterns across multiple health domains remains limited; we therefore aimed to obtain these
Externí odkaz:
https://doaj.org/article/194e998126554d27b8194abdf666d27e
Autor:
‘Ōiwi eParker Jones, Susan ePrejawa, Tom eHope, Marion eOberhuber, Mohamed L Seghier, Alex P Leff, David W Green, Cathy J Price
Publikováno v:
Frontiers in Human Neuroscience, Vol 8 (2014)
The aim of this paper was to investigate the neurological underpinnings of auditory-to-motor translation during auditory repetition of unfamiliar pseudowords. We tested two different hypotheses. First we used functional magnetic resonance imaging in
Externí odkaz:
https://doaj.org/article/c557eb90887e4611b85aaae4137b3261
Autor:
Ana eSanjuán, Cathy J Price, Laura eMancini, Goulven eJosse, Alice eGrogan, Adam K Yamamoto, Sharon eGeva, Alex P Leff, Tarek A Yousry, Mohamed L Seghier
Publikováno v:
Frontiers in Neuroscience, Vol 7 (2013)
Brain tumours can have different shapes or locations, making their identification very challenging. In functional MRI, it is not unusual that patients have only one anatomical image due to time and financial constraints. Here, we provide a modified a
Externí odkaz:
https://doaj.org/article/6116669badac4c478cbaf8f91f41349f
Publikováno v:
Frontiers in Systems Neuroscience, Vol 4 (2010)
Functional imaging studies of brain damaged patients offer a unique opportunity to understand how sensori-motor and cognitive tasks can be carried out when parts of the neural system that support normal performance are no longer available. In additio
Externí odkaz:
https://doaj.org/article/20989082b89a4e44b195f39149a30244
Autor:
Will D Penny, Klaas E Stephan, Jean Daunizeau, Maria J Rosa, Karl J Friston, Thomas M Schofield, Alex P Leff
Publikováno v:
PLoS Computational Biology, Vol 6, Iss 3, p e1000709 (2010)
Mathematical models of scientific data can be formally compared using Bayesian model evidence. Previous applications in the biological sciences have mainly focussed on model selection in which one first selects the model with the highest evidence and
Externí odkaz:
https://doaj.org/article/5e8d55f829834fd9ba2d7318ec7d1514
Autor:
Kudret Yelden, Leon M. James, Sophie Duport, Agnieszka Kempny, Simon F. Farmer, Alex P. Leff, E. Diane Playford
Publikováno v:
Frontiers in Neurology. 13
Sleep is a physiological state necessary for memory processing, learning and brain plasticity. Patients with disorders of consciousness (DOC) show none or minimal sign of awareness of themselves or their environment but appear to have sleep-wake cycl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5205d30a5206414a2d85ceec81d4dc05
Knowledge about the consequences of stroke on high level vision comes primarily from single case studies of patients selected based on their behavioural profiles with deficits in the recognition of a specific visual category such as faces or words. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e67428ff5b32c2645bde1bd5365b2ff1
https://doi.org/10.1101/2022.05.19.492639
https://doi.org/10.1101/2022.05.19.492639
Autor:
Amalie H. Munk, Elisabeth B. Starup, Matthew A. Lambon Ralph, Alex P. Leff, Randi Starrfelt, Ro J. Robotham
Publikováno v:
Munk, A H, Starup, E B, Lambon Ralph, M A, Leff, A P, Starrfelt, R & Robotham, R J 2023, ' Colour perception deficits after posterior stroke : Not so rare after all? ', Cortex, vol. 159, pp. 118-130 . https://doi.org/10.31234/osf.io/cuzj2, https://doi.org/10.1016/j.cortex.2022.12.001
Cerebral achromatopsia is an acquired colour perception impairment caused by brain injury. Although we lack precise knowledge about prevalence, acquired colour perception deficits are considered to be rare. While both hemispheres contribute to colour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c22cc9880073266c8cd03fbcb69badc4
https://doi.org/10.31234/osf.io/cuzj2
https://doi.org/10.31234/osf.io/cuzj2
Autor:
Hatice, Ozkan, Gareth, Ambler, Gargi, Banerjee, Edgar, Chan, Simone, Browning, John, Mitchell, Richard, Perry, Alex P, Leff, Robert J, Simister, David J, Werring, Parashkev, Nachev
Publikováno v:
Journal of neurology. 269(4)
The COVID-19 pandemic and related social isolation measures are likely to have adverse consequences on community healthcare provision and outcome after acute illnesses treated in hospital, including stroke. We aimed to evaluate the impact of the COVI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::32d293083711f35f26eae3465c51f1ef
https://pubmed.ncbi.nlm.nih.gov/34652502
https://pubmed.ncbi.nlm.nih.gov/34652502
Publikováno v:
NeuroImage : Clinical
NeuroImage: Clinical, Vol 19, Iss, Pp 22-29 (2018)
NeuroImage: Clinical, Vol 19, Iss, Pp 22-29 (2018)
For many years, researchers have sought to understand whether and when stroke survivors with acquired language impairment (aphasia) will recover. There is broad agreement that lesion location information should play some role in these predictions, bu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::3ca506fdd92b883d813331fc2e4058a8
http://europepmc.org/articles/PMC6051761
http://europepmc.org/articles/PMC6051761