A5072201458- Dementia and Cognitive Impairment Research
- Neurobiology of Language and Bilingualism
- Multiple Sclerosis Research Studies
- Alzheimer's disease research and treatments
- Peripheral Neuropathies and Disorders
- EEG and Brain-Computer Interfaces
- RNA regulation and disease
- Functional Brain Connectivity Studies
- Autoimmune Neurological Disorders and Treatments
- Action Observation and Synchronization
- Infectious Encephalopathies and Encephalitis
- Prion Diseases and Protein Misfolding
- Memory and Neural Mechanisms
- Polyomavirus and related diseases
- Epilepsy research and treatment
- Parkinson's Disease Mechanisms and Treatments
- Neurological Disease Mechanisms and Treatments
- Cerebrovascular and genetic disorders
- Spatial Neglect and Hemispheric Dysfunction
- Neuroinflammation and Neurodegeneration Mechanisms
- Parkinson's Disease and Spinal Disorders
- Neural dynamics and brain function
- Hereditary Neurological Disorders
- Systemic Lupus Erythematosus Research
- HIV/AIDS Research and Interventions
AHEPA University Hospital
2016-2025
Aristotle University of Thessaloniki
2016-2025
Nia Association
2022
ID Genomics (United States)
2022
Papageorgiou General Hospital
2021
National and Kapodistrian University of Athens
2021
University General Hospital Attikon
2021
Google (United States)
2018
National Hospital for Neurology and Neurosurgery
2004
University College London
2004
Recently, there has been a growing research interest in utilizing the electroencephalogram (EEG) as non-invasive diagnostic tool for neurodegenerative diseases. This article provides detailed description of resting-state EEG dataset individuals with Alzheimer’s disease and frontotemporal dementia, healthy controls. The was collected using clinical system 19 scalp electrodes while participants were resting state their eyes closed. data collection process included rigorous quality control...
Dementia is the clinical syndrome characterized by progressive loss of cognitive and emotional abilities to a degree severe enough interfere with daily functioning. Alzheimer’s disease (AD) most common neurogenerative disorder, making up 50–70% total dementia cases. Another type frontotemporal (FTD), which associated circumscribed degeneration prefrontal anterior temporal cortex mainly affects personality social skills. With rapid advancement in electroencephalogram (EEG) sensors, EEG has...
Alzheimer's Disease (AD) is a neurogenerative disorder and the most common type of dementia with rapidly increasing world prevalence. In this paper, ability several statistical spectral features to detect AD from electroencephalographic (EEG) recordings evaluated. For purpose, clinical EEG 14 patients (8 mild 6 moderate AD) 10 healthy, age-matched individuals are analyzed. The signals initially segmented in nonoverlapping epochs different lengths ranging 5 s 12 s. Then, group calculated for...
We investigated social cognition and theory of mind in patients with schizophrenia frontotemporal dementia order to elucidate the cognitive mechanisms involved breakdown these skills psychiatric neurological patients. Our tasks included videotaped scenarios interactions depicting sincere, sarcastic paradoxical remarks, as well lies. found impaired performance group on all conditions despite their intact understanding sincere statements. In contrast, FTD performed poorly only when they had...
Addenbrooke's Cognitive Examination-Revised [1] is a highly sensitive and specific bedside test for the diagnosis of dementia. The aim this study was to validate Greek version simple, instrument investigate its psychometric properties.We translated administered ACE-R 95 individuals comprising two groups: dementia group (n=35) an age-matched education-matched healthy control (n=60).Our results suggest high internal consistency very good sensitivity, specificity negative predictive value, but...
<b><i>Background and Objective:</i></b> Cognitive reserve (CR) mediates the clinical expression of brain pathology in Alzheimer’s disease, while there are much less relevant data frontotemporal dementia (FTD). In present study we examined whether CR, measured using Reserve Index (CRI), correlated with regional cerebral blood flow (rCBF) Greek FTD patients. <b><i>Methods:</i></b> Eighty patients, i.e., 47 behavioral variant (bvFTD) 33 primary...
Research interest in the application of electroencephalogram (EEG) as a non-invasive diagnostic tool for automated detection neurodegenerative diseases is growing. Open-access datasets have become crucial researchers developing such methodologies. Our previously published open-access dataset resting-state (eyes-closed) EEG recordings from patients with Alzheimer’s disease (AD), frontotemporal dementia (FTD), and cognitively normal (CN) controls has attracted significant attention. In this...
We sought to longitudinally evaluate the potential association of educational level with performance on verbal and nonverbal tasks in individuals mild cognitive impairment (MCI). evaluated patients MCI, age >50 years, no medication intake, absent vascular risk factors, lesions brain magnetic resonance imaging (MRI). Each patient underwent a clinical assessment packet series neuropsychological tests language constructional praxis subtests Cambridge Cognitive Examination (CAMGOG) Boston naming...
(Headache 2011;51:1285-1288) Background.— The association of headache with transient neurological deficits and cerebrospinal fluid lymphocytosis (HaNDL) is recognized as a distinct benign, self-limited syndrome. Aphasic, sensory motor disturbances predominate the clinical picture to our knowledge, only 2 detailed cases confusion agitation have been previously described. Case.— We present recent experience HaNDL syndrome who, in addition focal deficits, developed confusional state variable...
Abstract Background Metabolic syndrome is considered an important risk factor for cognitive decline and dementia. However, the evidence in middle-aged individuals still conflicting. The aim of study was to explore association between metabolic its individual components with function investigate possible interaction sex, age genetic predisposition Alzheimer’s disease a Greek cohort. Methods A total 2,077 healthy adults (mean age: 46.7 years) were included primary cross-sectional analysis 305...
Objective: Frontotemporal dementia (FTD) impinges significantly on cognition, behavior, and everyday functioning. Goal of the present study is detailed description behavioral disturbances functional limitations, as well investigation associations between impairment among FTD patients. Given importance maintaining a satisfying status long possible, this also aims to identify cognitive correlates compensatory strategy use in clinical group. Methods: A total 13 patients diagnosed with...