Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ramtin Mehraram"'
Autor:
Xue Chen, Joe Necus, Luis R. Peraza, Ramtin Mehraram, Yanjiang Wang, John T. O’Brien, Andrew Blamire, Marcus Kaiser, John-Paul Taylor
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-16 (2021)
Chen at al used fMRI to study the brain connectivity in two ageing cohorts and a mixed cohort of patients with neurodegenerative diseases. They demonstrated that with ageing the brain moves towards a more segregated modular structure, however this is
Externí odkaz:
https://doaj.org/article/3830c7bf2bbc4d73a4e49eaebe0f78a6
Autor:
Elisa Tatti, Serena Ricci, Ramtin Mehraram, Nancy Lin, Shaina George, Aaron B. Nelson, Maria F. Ghilardi
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 13 (2019)
Beta power over the sensorimotor areas starts decreasing just before movement execution (event-related desynchronization, ERD) and increases post-movement (event-related synchronization, ERS). In this study, we determined whether the magnitude of bet
Externí odkaz:
https://doaj.org/article/eea6e9b6d42b4d788fb218c5d001dc50
Autor:
Serena Ricci, Ramtin Mehraram, Elisa Tatti, Aaron B. Nelson, Martina Bossini-Baroggi, Priya Panday, Nancy Lin, M. Felice Ghilardi
Publikováno v:
Neural Plasticity, Vol 2019 (2019)
During movement, modulation of beta power occurs over the sensorimotor areas, with a decrease just before its start (event-related desynchronization, ERD) and a rebound after its end (event-related synchronization, ERS). We have recently found that t
Externí odkaz:
https://doaj.org/article/6196fbd5b1994d028f310d51713026cb
Autor:
Zhe Kang Law, Carein Todd, Ramtin Mehraram, Julia Schumacher, Mark R. Baker, Fiona E. N. LeBeau, Alison Yarnall, Marco Onofrj, Laura Bonanni, Alan Thomas, John-Paul Taylor
Publikováno v:
Diagnostics, Vol 10, Iss 9, p 616 (2020)
Despite improvements in diagnostic criteria for dementia with Lewy bodies (DLB), the ability to discriminate DLB from Alzheimer’s disease (AD) and other dementias remains suboptimal. Electroencephalography (EEG) is currently a supportive biomarker
Externí odkaz:
https://doaj.org/article/76531b0e880e477a9f9e6e77d481e7a3
Aphasia is a common consequence of a stroke which affects language processing. In search of an objective biomarker for aphasia, we used EEG to investigate how functional network patterns in the cortex are affected in persons with post-stroke chronic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7292853975b35416232e2d615320729
https://doi.org/10.1101/2023.03.10.532034
https://doi.org/10.1101/2023.03.10.532034
Autor:
Ramtin Mehraram, Luis R Peraza, Nicholas R E Murphy, Ruth A Cromarty, Sara Graziadio, John T O’Brien, Alison Killen, Sean J Colloby, Michael Firbank, Li Su, Daniel Collerton, John Paul Taylor, Marcus Kaiser
Visual hallucinations are a common feature of Lewy body dementia. Previous studies have shown that visual hallucinations are highly specific in differentiating Lewy body dementia from Alzheimer’s disease dementia and Alzheimer–Lewy body mixed pat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f20c902634c3f57896799b2c74577ab3
https://lirias.kuleuven.be/handle/20.500.12942/705603
https://lirias.kuleuven.be/handle/20.500.12942/705603
Autor:
John-Paul Taylor, Julia Schumacher, Alison J. Yarnall, Marco Onofrj, Carein Todd, Fiona E. N. LeBeau, Mark R. Baker, Alan J. Thomas, Ramtin Mehraram, Laura Bonanni, Zhe Kang Law
Publikováno v:
Diagnostics
Diagnostics, Vol 10, Iss 616, p 616 (2020)
Diagnostics, Vol 10, Iss 616, p 616 (2020)
Despite improvements in diagnostic criteria for dementia with Lewy bodies (DLB), the ability to discriminate DLB from Alzheimer’s disease (AD) and other dementias remains suboptimal. Electroencephalography (EEG) is currently a supportive biomarker
Publikováno v:
ICORR
Movement is associated with power changes over sensory-motor areas in different frequency ranges, including beta (15-30 Hz). In fact, beta power starts decreasing before the movement onset (event-related desynchronization, ERD) and rebounds after its
Autor:
Marcus Kaiser, Sara Graziadio, Alison Killen, Ruth Cromarty, Ramtin Mehraram, John-Paul Taylor, Luis R. Peraza, John T. O'Brien
Publikováno v:
Human Brain Mapping
The diagnosis of dementia with Lewy bodies (DLB) versus Alzheimer's disease (AD) can be difficult especially early in the disease process. However, one inexpensive and non‐invasive biomarker which could help is electroencephalography (EEG). Previou
Autor:
Nancy Lin, Elisa Tatti, M. Felice Ghilardi, Priya Panday, Martina Bossini-Baroggi, Serena Ricci, Ramtin Mehraram, Aaron B. Nelson
Publikováno v:
Neural Plasticity
Neural Plasticity, Vol 2019 (2019)
Neural Plasticity, Vol 2019 (2019)
During movement, modulation of beta power occurs over the sensorimotor areas, with a decrease just before its start (event-related desynchronization, ERD) and a rebound after its end (event-related synchronization, ERS). We have recently found that t