• Elastic and viscoelastic indentation of flat surfaces by pyramid indentors 

      Giannakopoulos, A. E. (2006)
      The present work presents the results of frictionless and adhesionless contact of flat surfaces by pyramid indentors. The materials of the contacting solids were modelled as homogeneous and isotropic, linear elastic, as ...
    • Motor signs during the course of Alzheimer disease 

      Scarmeas, N.; Hadjigeorgiou, G. M.; Papadimitriou, A.; Dubois, B.; Sarazin, M.; Brandt, J.; Albert, M.; Marder, K.; Bell, K.; Honig, L. S.; Wegesin, D.; Stern, Y. (2004)
      Background: Motor signs (MOSIs) are common in Alzheimer disease (AD) and may be associated with rates of cognitive decline, mortality, and cost of care. Objective: To describe the progression and identify predictors of ...
    • Motor signs predict poor outcomes in Alzheimer disease 

      Scarmeas, N.; Albert, M.; Brandt, J.; Blacker, D.; Hadjigeorgiou, G.; Papadimitriou, A.; Dubois, B.; Sarazin, M.; Wegesin, D.; Marder, K.; Bell, K.; Honig, L.; Stern, Y. (2005)
      Objective: To examine whether the presence of motor signs has predictive value for important outcomes in Alzheimer disease (AD). Methods: A total of 533 patients with AD at early stages (mean Folstein Mini-Mental State ...