Bölüm "İstanbul Medipol Üniversitesi, Tıp Fakültesi, Temel Tıp Bilimleri Bölümü, Biyofizik Ana Bilim Dalı" WoS İndeksli Yayınlar Koleksiyonu için listeleme
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Corrigendum to ‘‘Functional cortical source connectivity of resting stateelectroencephalographic alpha rhythms shows similar abnormalitiesin patients with mild cognitive impairment due to Alzheimer’s and Parkinson’s diseases” [Clin. Neurophysiol. 129 (2018) 766–782]
(Elsevier Ireland Ltd., 2019)Objective: This study tested the hypothesis that markers of functional cortical source connectivity of resting state eyes-closed electroencephalographic (rsEEG) rhythms may be abnormal in subjects with mild cognitive ... -
Decrease of delta oscillatory responses in cognitively normal parkinson's disease
(Sage Publications Inc, 2017)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 ... -
Delta oscillatory responses as a general electrophysiological biomarker for cognitive disorders
(Elsevier Science Bv, 2016)Background: In the last decade research on delta oscillatoryresponses invaded the literature. One of thefirst research on thisarea showed that delta responses increase upon cognitive load(Başar and Stampfer 1985). After ... -
Distinct brain oscillatory responses for the perception and identification of one's own body from other's body
(Springer, 2021)The body recognition process includes complex visual processing, the sensation, perception, and distinction stages of the stimulus. This study examined this process by using the time-frequency analysis of EEG signals and ... -
EEG alpha activity increased in response to transcutaneous electrical nervous stimulation in young healthy subjects but not in the healthy elderly
(PeerJ Inc, 2020)Transcutaneous Electrical Nerve Stimulation (TENS) is used not only in the treatment of pain but also in the examination of sensory functions. With aging, there is decreased sensitivity to somatosensory stimuli. It is ... -
EEG measures for clinical research in major vascular cognitive impairment: recommendations by an expert panel
(Elsevier Inc., 2021)Vascular contribution to cognitive impairment (VCI) and dementia is related to etiologies that may affect the neurophysiological mechanisms regulating brain arousal and generating electroencephalographic (EEG) activity. A ... -
EEG, ERPs, and EROs in patients with cognitive deficits due to progressive neurodegenerative diseases: The dark side of the precision medicine
(Elsevier B.V., 2023)Many millions of patients worldwide live with age-related progressive neurodegenerative diseases such as Alzheimer's, Parkinson's, Lewy body, and others belonging to severe cognitive deficits and disabilities in the ... -
The effects of cognitive, physical, and somatosensory rehabilitation after right temporo-parietal tumor resection on cognitive, motor, somatosensory, and electrophysiological parameters: A case report
(Taylor and Francis Ltd., 2023)Introduction: This report examines the effects of a multimodal rehabilitation program which includes cognitive, physical, and somatosensory rehabilitation after right temporo-parietal tumor resection on cognitive, motor, ... -
Enhancing memory capacity by experimentally slowing theta frequency oscillations using combined EEG-tACS
(Nature Portfolio, 2022)he coupling of gamma oscillation (similar to 40+ Hz) amplitude to the phase of ongoing theta (similar to 6 Hz) oscillations has been proposed to be directly relevant for memory performance. Current theories suggest that ... -
Event-related alpha and beta phase-locking decreased in DLB and PDD compared to ADD during the visual oddball task
(Elsevier, 2023)Introduction: Alzheimer's disease dementia (ADD), Parkinson's disease dementia (PDD), and dementia with Lewy bodies (DLB) are the most common types of dementia. In the last years, one of the essential questions is what are ... -
Event-related brain oscillatory responses topographically differentiated between visual and auditory emotional stimuli
(Elsevier, 2023)Previous EEG studies using emotional stimuli have successfully demonstrated that EEG-brain oscillation responses are sensitive to the valance and arousal of the stimulus. While the valance is represented by increased beta ... -
Event-related delta and theta responses may reflect the valence discrimination in the emotional oddball task
(Springer Science and Business Media Deutschland GmbH, 2023)How emotion and cognition interact is still a matter of debate. Investigation of this interaction in terms of the brain oscillatory dynamics appears to be an essential approach. To investigate this topic, we designed two ... -
Event-related EEG oscillatory responses elicited by dynamic facial expression
(BMC, 2021)Background Recognition of facial expressions (FEs) plays a crucial role in social interactions. Most studies on FE recognition use static (image) stimuli, even though real-life FEs are dynamic. FE processing is complex and ... -
Evoked and induced EEG oscillations to visual targets reveal a differential pattern of change along the spectrum of cognitive decline in Alzheimer's Disease
(Elsevier, 2020)In recent years, quantitative variables derived from the electroencephalogram (EEG) attract an increasing interest for the evaluation of neurodegenerative diseases, as EEG registers the neuro-electric activity with a high ... -
A fast transform for brain connectivity difference evaluation
(Humana Press Inc, 2022)Anatomical and dynamical connectivity are essential to healthy brain function. However, quantifying variations in connectivity across conditions or between patient populations and appraising their functional significance ... -
Functional cortical source connectivity of resting state electroencephalographic alpha rhythms shows similar abnormalities in patients with mild cognitive impairment due to Alzheimer's and Parkinson's diseases
(Elsevier Ireland Ltd, 2018)Objective: This study tested the hypothesis that markers of functional cortical source connectivity of resting state eyes-closed electroencephalographic (rsEEG) rhythms may be abnormal in subjects with mild cognitive ... -
Immature event-related alpha dynamics in children compared with the young adults during inhibition shown by day-night stroop task
(Frontiers Media SA, 2023)Introduction: Inhibitory control develops gradually from infancy to childhood and improves further during adolescence as the brain matures. Related previous studies showed the indispensable role of task-related alpha power ... -
Impaired brain in neurodegenerative disorders: A neurodynamic approach
(Elsevier, 2021)Neurodegenerative processes in the brain are associated withpathophysiology causing axonal dysfunction, neuronal loss, and brainatrophy. They are also related to abnormal brain electrical activitywhich can be recorded with ...