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Increased long distance event-related gamma band connectivity in Alzheimer's disease
(Elsevier Sci Ltd, The Boulevard, Langford Lane, Kidlington, Oxford Ox5 1Gb, Oxon, England, 2017)
Background: Brain oscillatory responses can be used for non-invasive analyses of cortico-cortical connectivity, local neuronal synchronization, and coherence of oscillations in many neuropsychiatric conditions including ...
Frontal delta event-related oscillations relate to frontal volume in mild cognitive impairment and healthy controls
(Elsevier Science Bv, Po Box 211, 1000 AE Amsterdam, Netherlands, 2016-05)
Amnesic mild cognitive impairment (MCI) represents a risk of developing Alzheimer's disease (AD), but not all MCI subjects progress to dementia of AD type. Magnetic resonance imaging (MRI) of cortical and hippocampal atrophy ...
Delay of cognitive gamma responses in Alzheimer's disease
(Elsevier Sci Ltd, The Boulevard, Langford Lane, Kidlington, Oxford Ox5 1Gb, Oxon, England, 2016)
Event-related oscillations (EROs) reflect cognitive brain dynamics, while sensory-evoked oscillations (SEOs) reflect sensory activities. Previous reports from our lab have shown that those with Alzheimer's disease (AD) or ...
Cognitive Impairment in Parkinson's Disease Is Reflected with Gradual Decrease of EEG Delta Responses during Auditory Discrimination
(Frontiers Media Sa, Avenue Du Tribunal Federal 34, Lausanne, Ch-1015, Switzerland, 2018-02-21)
Parkinson's disease (PD) is a neurodegenerative disease that is characterized by loss of dopaminergic neurons in the substantia nigra. Mild Cognitive impairment (MCI) and dementia may come along with the disease. New ...
What does the broken brain say to the neuroscientist? Oscillations and connectivity in schizophrenia, Alzheimer's disease, and bipolar disorder
(Elsevier Science Bv, Po Box 211, 1000 AE Amsterdam, Netherlands, 2016-05)
The application of the concept and methods of brain oscillations has been an important research area in neurosciences. In the last decades, besides the application in cognitive processes, the study of changes in brain ...
Decrease of Delta Oscillatory Responses in Cognitively Normal Parkinson's Disease
(Sage Publications Inc, 2455 Teller Rd, Thousand Oaks, Ca 91320 USA, 2017-09)
Parkinson's disease (PD) is a common progressive neurodegenerative disorder. This study aims to compare sensory-evoked oscillations (SEOs) and event-related oscillations (EROs) of visual modality in cognitively normal PD ...
EEG alpha and beta responses in Parkinson's disease upon application of a cognitive paradigm
(Wiley-Blackwell, 111 River St, Hoboken 07030-5774, NJ USA, 2017-12)
Occipital sources of resting-state alpha rhythms are related to local gray matter density in subjects with amnesic mild cognitive impairment and Alzheimer's disease
(Elsevier Science Inc, 360 Park Ave South, New York, Ny 10010-1710 USA, 2015-02)
Occipital sources of resting-state electroencephalographic (EEG) alpha rhythms are abnormal, at the group level, in patients with amnesic mild cognitive impairment (MCI) and Alzheimer's disease (AD). Here, we evaluated the ...
Decrease of delta oscillatory responses is associated with increased age in healthy elderly
(Elsevier Science Bv, Po Box 211, 1000 AE Amsterdam, Netherlands, 2016-05)
Background: The purpose of this study was to investigate changes in delta event-related oscillations (EROs) in younger and older healthy elderly subjects. We hypothesized that delta EROs were affected by age-related changes, ...
Do We Need a New Approach for Analysis of Gamma Event-Related Oscillatory Responses in Alzheimer's Disease?
(Elsevier Science Inc, 360 Park Ave South, New York, Ny 10010-1710 Usa, 2014-05-01)