• Article  

      Brain perfusion SPECT with 99mTC-ECD and serum neuron-specific enolase in patients with spontaneous subarachnoid haemorrhage and clinical vasospasm 

      Iliadis, Charalambos; Apostolopoulos, D. J.; Papadopoulos, G.; Tzortzidis, F.; Wozniak, Greta; Georgoulias, Panagiotis; Kunz, A.; Panagiotopoulos, V.; Maraziotis, T.; Vassilakos, P. J. (2006)
      Aim: To estimate the association between single photon emission computed tomography (SPECT) imaging and neuro-specific enolase (NSE) serum level measurement in patients with subarachnoid haemorrhage (SAH) and also to present ...
    • Article  

      Radiopharmaceuticals in neurological and psychiatric disorders 

      Valotassiou, Varvara; Wozniak, Greta; Sifakis, N.; Demakopoulos, Nikolaos; Georgoulias, Panagiotis (2008)
      The development of functional brain nuclear medicine techniques and their application in the investigation of neuropsychiatric disorders, have contributed significantly in the illumination of the underlying pathophysiological ...
    • Article  

      SPECT imaging and cerebrovascular disease 

      Valotassiou, Varvara; Wozniak, Greta; Sifakis, N.; Iliadis, Charalambos; Georgoulias, Panagiotis (2007)
      Many studies promote both diagnostic and prognostic roles for single photon emission computed tomography (SPECT) functional brain imaging in patients with cerebrovascular disease (CVD). SPECT allows in vivo non-invasive ...
    • Article  

      The value of 99mTc-ECD spect early after the onset of subarachnoid hemorrhage in predicting symptomatic vasospasm and clinical outcome 

      Iliadis, Charalambos; Apostolopoulos, D. J.; Giannakenas, C.; Spyridonidis, T.; Wozniak, Greta; Georgoulias, Panagiotis; Tzirtzidis, F.; Maraziotis, T.; Vassilakos, P. J. (2005)
      Aim: Investigating the prognostic value of brain perfusion SPECT, within the first few days after Subarachnoid Haemorrhage (SAH) and predicting subsequent development of symptomatic vasospasm and the clinical outcome were ...