Auflistung nach Autor "Papadimitriou, A."
Anzeige der Dokumente 21-40 von 70
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Diffusion tensor imaging (DTI) in the detection of white matter lesions in patients with mild cognitive impairment (MCI)
Dimitra, S.; Verganelakis, D. A.; Gotsis, E.; Toulas, P.; Papatriantafillou, J.; Karageorgiou, C.; Thomaides, T.; Kapsalaki, E. Z.; Hadjigeorgiou, G.; Papadimitriou, A. (2013)Mild cognitive impairment (MCI) is recognized as a precursor to dementia. The amnestic MCI progresses usually to Alzheimer disease. Amnestic MCI multiple domain (md-MCI) seems to progress more rapidly than amnestic MCI ... -
EBC: A topology control algorithm for achieving high QoS in sensor networks
Cuzzocrea, A.; Katsaros, D.; Manolopoulos, Y.; Papadimitriou, A. (2009)A novel approach for achieving high Quality of Service (QoS) in sensor networks via topology control is introduced and experimentally assessed in this paper. Our approach falls in the broader discipline of graph structural ... -
Edge betweenness centrality: A novel algorithm for QoS-based topology control over wireless sensor networks
Cuzzocrea, A.; Papadimitriou, A.; Katsaros, D.; Manolopoulos, Y. (2012)In this paper we propose a novel topology-control algorithm, called edge betweenness centrality (EBC). EBC is based on the concept of betweenness centrality, which has been first introduced in the context of social network ... -
Efficient numerical modeling of liquefaction-induced deformations of soil structures
Papadimitriou, A.; Andrianopoulos, K.; Bouckovalas, G. (2008)A new numerical methodology is presented for the simulation of the non cohesive soil response under small, medium and large cyclic shear strains, with special interest given to liquefaction phenomena. The new methodology ... -
Failure mechanisms of landfills under dynamic loading
Zania, V.; Tsompanakis, Y.; Psarropoulos, P.; Papadimitriou, A. (2008)Seismic stability of above-ground landfills is an issue of extreme engineering interest, and the proper implementation of the corresponding analyses requires dealing with several uncertainties related mainly to the special ... -
Frontal brain lobe impairment in obstructive sleep apnoea: a proton MR spectroscopy study
Alchanatis, M.; Deligiorgis, N.; Zias, N.; Amfilochiou, A.; Gotsis, E.; Karakatsani, A.; Papadimitriou, A. (2004)Patients with obstructive sleep apnoea syndrome frequently have cognitive deficits, especially related to executive functions, which cannot be fully explained by daytime sleepiness and are partial irreversible after nasal ... -
Genetic and molecular pathogenesis of Parkinson's disease
Agorogiannis, E. I.; Agorogiannis, G. I.; Papadimitriou, A.; Hadjigeorgiou, G. M. (2006)Parkinson's disease (PD), a common progressive degenerative disease of the central nervous system, affects about 1% of adults aged older than 60 years. PD is characterized by rigidity, tremor, postural instability and ... -
Genetic assessment of familial and early-onset Parkinson's disease in a Greek population
Bozi, M.; Papadimitriou, D.; Antonellou, R.; Moraitou, M.; Maniati, M.; Vassilatis, D. K.; Papageorgiou, S. G.; Leonardos, A.; Tagaris, G.; Malamis, G.; Theofilopoulos, D.; Kamakari, S.; Stamboulis, E.; Hadjigeorgiou, G. M.; Athanassiadou, A.; Michelakakis, H.; Papadimitriou, A.; Gasser, T.; Stefanis, L. (2014)Background and purpose Although the first mutation associated with Parkinson's disease (PD) was identified several years ago in the alpha-synuclein (SNCA) gene in families of Greek and Italian ancestry, a more systematic ... -
The human prion gene M129V polymorphism is not associated with idiopathic Parkinson's disease in three distinct populations
Scholz, S. W.; Xiromerisiou, G.; Fung, H. C.; Eerola, J.; Hellstrom, O.; Papadimitriou, A.; Hadjigeorgiou, G. M.; Tienari, P. J.; Fernandez, H. H.; Mandel, R.; Okun, M. S.; Gwinn-Hardy, K.; Singleton, A. B. (2006)Coexistence of prion disease and idiopathic Parkinson's disease (TPD) has been previously described. It remains unclear whether this relationship may reflect the high incidence of IPD or whether both prion and IPD share ... -
IL-1RN and IL-1B gene polymorphisms and cerebral hemorrhagic events after traumatic brain injury
Hadjigeorgiou, G. M.; Paterakis, K.; Dardiotis, E.; Dardioti, M.; Aggelakis, K.; Tasiou, A.; Xiromerisiou, G.; Komnos, A.; Zintzaras, E.; Scarmeas, N.; Papadimitriou, A.; Karantanas, A. (2005)Objective: To investigate the association of (variable number tandem repeat) interleukin (IL) 1RN and (-511) IL-1B gene polymorphisms with brain hemorrhagic events after traumatic brain injury (TBI). Methods: Data from ... -
Increased frequency of white matter lesions in patients with osteonecrosis (WMLeON) of the femoral head
Hadjigeorgiou, G.; Aggelakis, K.; Dardiotis, E.; Zimbis, A.; Karantanas, A.; Papadimitriou, A.; Malizos, K. (2004) -
Interleukin 1 receptor antagonist (IL 1RN) and interleukin 1B (IL 1B) gene polymorphisms and primary intracerebral hemorrhage (ICH)
Dardiotis, E.; Dardioti, M.; Tasiou, A.; Aggelakis, K.; Paterakis, K.; Tsimourtou, V.; Noulas, G.; Komnos, A.; Karantanas, A.; Papadimitriou, A.; Hadjigeorgiou, G. (2005) -
Interleukin 1 receptor antagonist gene polymorphism and cerebral haemorrhagic events in patients with traumatic brain injury
Dardiotis, E.; Aggelakis, K.; Paterakis, K.; Tasiou, A.; Komnos, A.; Karantanas, A.; Dardioti, M.; Gabranis, I.; Papadimitriou, A.; Hadjigeorgiou, G. (2004) -
Interleukin 1 receptor antagonist gene polymorphism and traumatic brain injury
Dardiotis, E.; Aggelakis, K.; Paterakis, K.; Komnos, A.; Karantanas, A.; Tasiou, A.; Xiromerissiou, G.; Noulas, G.; Karavellis, A.; Papadimitriou, A.; Hadjigeorgiou, G. (2004) -
Interleukin 1a (-889) gene polymorphism and primary intracerebral hemorrhage
Dardiotis, E.; Dardioti, M.; Komnos, A.; Paterakis, K.; Tasiou, A.; Aggelakis, K.; Xiromerisiou, G.; Gabranis, J.; Papadimitriou, A.; Hadjigeorgiou, G. M. (2007) -
Interleukin 2 (-384) gene polymorphism and traumatic brain injury
Dardioti, M.; Dardiotis, E.; Aggelakis, K.; Komnos, A.; Tasiou, A.; Paterakis, K.; Noulas, G.; Papadimitriou, A.; Hadjigeorgiou, G. M. (2006) -
Interleukin-1B and interleukin-1 receptor antagonist gene polymorphisms in Greek multiple sclerosis (MS) patients with bout-onset MS
Aggelakis, K.; Zacharaki, F.; Dardiotis, E.; Xiromerisiou, G.; Tsimourtou, V.; Ralli, S.; Gkaraveli, M.; Bourpoulas, D.; Rodopoulou, P.; Papadimitriou, A.; Hadjigeorgiou, G. (2010)We investigated the association of specific polymorphisms of the interleukin IL-1b (AvaI -511 and TaqI +3,953) and IL-1 receptor antagonist (IL-1RN) (a variable number of tandem repeats; VNTR) genes with both the susceptibility ... -
Lack of Association of the UCHL-1 Gene with Parkinson's Disease in a Greek Cohort: A Haplotype-Tagging Approach
Xiromerisiou, G.; Kyratzi, E.; Dardiotis, E.; Bozi, M.; Tsimourtou, V.; Stamboulis, E.; Ralli, S.; Vassilatis, D.; Gourbali, V.; Kountra, P. M.; Fountas, K.; Papadimitriou, A.; Stefanis, L.; Hadjigeorgiou, G. M. (2011) -
Lack of evidence for a genetic association between FGF20 and Parkinson's disease in Finnish and Greek patients
Clarimon, J.; Xiromerisiou, G.; Eerola, J.; Gourbali, V.; Hellstrom, O.; Dardiotis, E.; Peuralinna, T.; Papadimitriou, A.; Hadjigeorgiou, G. M.; Tienari, P. J.; Singleton, A. B. (2005)Background: Fibroblast growth factor 20 (FGF20) is a neurotrophic factor preferentially expressed in the substantia nigra of rat brain and could be involved in dopaminergic neurons survival. Recently, a strong genetic ... -
Measurement of the quality of life in Alzheimer's disease: factors influencing agreement between patients' reports and family-carers' reports
Papantoniou, V.; Tsaroucha, A.; Fothiadaki, A.; Karianos, T.; Archontaki, A.; Valsamaki, P.; Gerostergios, G.; Rizoulis, A.; Sifakis, N.; Stipsanelli, A.; Papadimitriou, A. (2010)