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عنوان فارسی مقاله:
جستجو برای نشانه های پیری و زوال عقل در EEG از طریق تجزیه و تحلیل شبکه
عنوان انگلیسی مقاله:
Searching for signs of aging and dementia in EEG through network analysis
سال انتشار : 2016
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مقدمه انگلیسی مقاله:
1. Introduction
Understanding brain functioning in aging and brain disease is of preeminent importance to develop new therapeutic and rehabilitative approaches; in particular, network science and graph theory methods can significantly contribute to the identification of quantitative and specific biomarkers [9,21], to map brain mechanisms from structure, to understand cognitive processes development from their morphological substrates, in order to know the linkage between structural and functional changes and brain dysfunction [50]. Several research groups [12,13,22,47,52,62] moved towards graph theoretical applications, with different methodological approaches and datasets. This review is a collection of recent studies regarding graph theory application on functional dynamic neuronal connectivity investigated via electroencephalographic (EEG) data. Aim of this work is to look globally atthis innovative methodological approach in order to implementthe neuroscientific community discussion on which network model could better describe brain architecture and its relationship in behavior and cognition. The present review is divided into two parts: in the first section it will be described the methodological approach to EEG functional connectivity data analysis and the role of node and edge definitions in brain networks’ architecture. Then, network studies of physiological aging and neurological disorders will be explored, focusing on neurodegenerative disease −such as Alzheimer’s disease-, aiming to appraise how brain network science is changing the traditional views on disease mechanisms and how network topology knowledge could help in modeling resilience and vulnerability of diseases and dysfunctions.
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کلمات کلیدی:
Sparrho | Searching for signs of aging and dementia in EEG through ne https://www.sparrho.com/.../searching-for-signs-of-aging-and-dementia-in-eeg.../9bd... Oct 4, 2016 - Graph theory applications had spread widely in understanding how human cognitive functions are linked to dynamics of neuronal network ... Role of EEG as Biomarker in the Early Detection and Classification of ... https://www.hindawi.com/journals/tswj/2014/906038/ by NK Al-Qazzaz - 2014 - Cited by 19 - Related articles Apr 15, 2014 - The early diagnosis of dementia will help dementia patients start an early treatment ... will roughly double every 20 years due to the aging population [14, 15]. .... EEG may provide useful indication of the patterns of brain activity if it is ..... by finding a hyperplane that separates the data points representing ... Searching for signs of aging and dementia in EEG through ... - Alzforum www.alzforum.org/.../searching-signs-aging-and-dementia-eeg-through-network-anal... Miraglia F, Vecchio F, Rossini PM. Searching for signs of aging and dementia in EEG through network analysis. Behav Brain Res. 2017 Jan 15;317:292-300. Topographic Brain Mapping of EEG and Evoked Potentials https://books.google.com/books?isbn=3642726585 Konrad Maurer - 2012 - Medical Described for the first time here is the topographic aspect of the EEG alterations ... These morphological and biochemical signs of physiological aging are combined ... Gedye J1, Davison AN (1977) Chemical pathology of the organic dementias. ... J (1986) Contributions to the search for vigilance indicative EEG variables. Functional neural network analysis in frontotemporal dementia and ... bmcneurosci.biomedcentral.com/articles/10.1186/1471-2202-10-101 by W de Haan - 2009 - Cited by 190 - Related articles Aug 21, 2009 - EEGs of 20 patients with mild to moderate AD, 15 FTLD patients, and 23 .... The main finding is that this approach is able to demonstrate ... in the lower alpha band, which is also a sign of more structure in the network. .... at longitudinal measurements, taking into account effects of aging and disease course. SciLit | Article - Searching for signs of aging and dementia in EEG ... www.scilit.net/article/10.1016/j.bbr.2016.09.057 Jan 1, 2017 - Searching for signs of aging and dementia in EEG through network analysis. Francesca Miraglia, Fabrizio Vecchio, Paolo Maria Rossini.
