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Listar por tema "mild cognitive impairment"

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    • Alpha-Band Hypersynchronization in Progressive Mild Cognitive Impairment: A Magnetoencephalography Study 

      López, María Eugenia; Bruna, Ricardo; Aurtenetxe, Sara; Pineda-Pardo, José Ángel; Marcos, Alberto; Arrazola, Juan; Reinoso, Ana Isabel; Montejo, Pedro; Bajo, Ricardo ; Maestú, Fernando (Journal of Neuroscience, 10/2014)
      People with mild cognitive impairment (MCI) show a high risk to develop Alzheimer's disease (AD; Petersen et al., 2001). Nonetheless, there is a lack of studies about how functional connectivity patterns may distinguish ...

    • Alzheimer Disease Detection Techniques and Methods: A Review 

      Afzal, Sitara; Maqsood, Muazzam; Khan, Umair; Mehmood, Irfan; Nawaz, Hina; Aadil, Farhan; Song, Oh-Young; Yunyoung, Nam (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2021)
      Brain pathological changes linked with Alzheimer's disease (AD) can be measured with Neuroimaging. In the past few years, these measures are rapidly integrated into the signatures of Alzheimer disease (AD) with the help ...

    • Differential Patterns of Connectivity in Progressive Mild Cognitive Impairment 

      Bajo, Ricardo ; Castellanos, Nazareth; Cuesta, Pablo; Aurtenetxe, Sara; Garcia-Prieto, Juan; Gil-Gregorio, Pedro; del pozo, Francisco; Maestú, Fernando (Brain Connectivity, 05/2012)
      It is now widely accepted that Alzheimer's disease is characterized by a functional disconnection between brain regions. The disease appears to begin up to decades prior to clinical diagnosis. Therefore, in the present ...

    • MEG spectral analysis in subtypes of mild cognitive impairment 

      López, María Eugenia; Cuesta, Pablo; Garcés, Pilar; Castellanos, Nazareth; Aurtenetxe, Sara; Bajo, Ricardo ; Marcos, Alberto; Delgado, ML; Montejo, Pedro; López-Pantoja, JL; Maestú, Fernando; Fernández, A (AGE, 06/2014)
      Mild cognitive impairment (MCI) has been described as an intermediate stage between normal aging and dementia. Previous studies characterized the alterations of brain oscillatory activity at this stage, but little is known ...

    • Synchronization during an internally directed cognitive state in healthy aging and mild cognitive impairment: a MEG study 

      López, María Eugenia; Garcés, Pilar; Cuesta, Pablo; Castellanos, Nazareth; Aurtenetxe, Sara; Bajo, Ricardo ; Marcos, Alberto; Montenegro, Mercedes; Yubero, Raquel; del pozo, Francisco; Sancho, Miguel; Maestú, Fernando (AGE, 06/2014)
      Mild cognitive impairment (MCI) is a stage between healthy aging and dementia. It is known that in this condition the connectivity patterns are altered in the resting state and during cognitive tasks, where an extra effort ...