Dr. Georgakopoulos Alexandros
Dr. Georgakopoulos is a Nuclear Medicine Physician with extensive experience in hybrid imaging (PET/CT and SPECT/CT) and targeted radiopharmaceutical therapies. He combines his academic background with broad clinical expertise in university hospitals and research institutions, providing personalized care to patients with oncological, hepatic, and prostate conditions.

Specialisms
- Hybrid imaging (PET/CT, SPECT/CT)
- Neuroendocrine tumour therapy
- Hepatic radioembolisation
- Prostate cancer nuclear therapy (PSMA)
Languages
- Greek
- English
Locations
- Athens, Greece
Dr Alexandros Georgakopoulos is an experienced physician in nuclear medicine, with over 20 years of clinical and academic expertise in diagnostic imaging and targeted radionuclide therapies. His career includes extensive work at university hospitals and research centers of excellence.
He currently serves as a Consultant in Nuclear Medicine at the B Radiology Department, Nuclear Medicine Unit of Attikon University Hospital in Athens. His work includes full-spectrum SPECT/CT diagnostics and therapies with radiopharmaceuticals, including:
- Radioligand therapies for neuroendocrine tumours
- Hepatic radioembolisation
- PSMA therapy for prostate cancer
The Nuclear Medicine Department at “Attikon” is certified as a Centre of Excellence for the treatment of neuroendocrine tumours
Qualifications
- 2020 – PhD in Medicine, National and Kapodistrian University of Athens
- 2012 – MSc in Health Unit Management, Hellenic Open University
- 2009 – Nuclear Medicine Specialty, certified by the Greek Ministry of Health
- 1998 – Medical Degree, Iuliu Hațieganu University of Medicine and Pharmacy, Cluj-Napoca
Academic & Research
Dr Georgakopoulos has authored over 35 international publications (indexed in PubMed) with 321+ citations, focusing on:
- PET/CT imaging in sarcoidosis and inflammatory conditions
- Vascular and cardiac molecular imaging
- Oncology diagnostics and therapy response evaluation
Experience
- 2019–Today: Consultant, Attikon University Hospital, Athens
- 2010–2019: Nuclear Medicine Physician, Academy of Athens Research Foundation
- 2009–2010: Consultant, Attikon University Hospital
- 2005–2009: Resident, Metaxa Anticancer Hospital
- 2004: Internal Medicine Resident, Zakynthos General Hospital
Scientific Impact – Highlights
- 2020: Expert Rev Respir Med – PET/CT in sarcoidosis
- 2019: J Nucl Cardiol – Texture analysis in atherosclerosis
- 2018: Circ Cardiovasc Imaging – Aortic inflammation
- 2016: Eur Heart J Cardiovasc Imaging – Carotid plaque inflammation

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