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Georgios Kalaitzakis, Ph.D
Georgios Kalaitzakis, Ph.D
Department of Medical Physics, University of Crete, Heraklion, Crete, Greece
Verified email at med.uoc.gr
Title
Cited by
Cited by
Year
Myelin content changes in probable Alzheimer's disease and mild cognitive impairment: associations with age and severity of neuropsychiatric impairment
E Kavroulakis, PG Simos, G Kalaitzakis, TG Maris, D Karageorgou, ...
Journal of Magnetic Resonance Imaging 47 (5), 1359-1372, 2018
432018
Dosimetric performance of the Elekta Unity MR-linac system: 2D and 3D dosimetry in anthropomorphic inhomogeneous geometry
E Pappas, G Kalaitzakis, T Boursianis, E Zoros, K Zourari, EP Pappas, ...
Physics in Medicine & Biology 64 (22), 225009, 2019
392019
Neural foundations of overt and covert actions
PG Simos, E Kavroulakis, T Maris, E Papadaki, T Boursianis, ...
Neuroimage 152, 482-496, 2017
392017
Age‐related deep white matter changes in myelin and water content: A T2 relaxometry study
E Papadaki, E Kavroulakis, G Kalaitzakis, D Karageorgou, D Makrakis, ...
Journal of Magnetic Resonance Imaging 50 (5), 1393-1404, 2019
332019
Characterization of a novel 3D printed patient specific phantom for quality assurance in cranial stereotactic radiosurgery applications
DN Makris, EP Pappas, E Zoros, N Papanikolaou, DL Saenz, ...
Physics in Medicine & Biology 64 (10), 105009, 2019
282019
Gel dosimetry for three dimensional proton range measurements in anthropomorphic geometries
M Hillbrand, G Landry, S Ebert, G Dedes, E Pappas, G Kalaitzakis, C Kurz, ...
Zeitschrift für Medizinische Physik 29 (2), 162-172, 2019
262019
Neonatal brain: fabrication of a tissue-mimicking phantom and optimization of clinical Τ1w and T2w MRI sequences at 1.5 T
A Kozana, T Boursianis, G Kalaitzakis, M Raissaki, TG Maris
Physica Medica 55, 88-97, 2018
152018
Inverse Laplace transform and multiexponential fitting analysis of T2 relaxometry data: a phantom study with aqueous and fat containing samples
GS Ioannidis, K Nikiforaki, G Kalaitzakis, A Karantanas, K Marias, ...
European radiology experimental 4, 1-14, 2020
142020
End to end comparison of surface‐guided imaging versus stereoscopic X‐rays for the SRS treatment of multiple metastases with a single isocenter using 3D anthropomorphic gel …
V Bry, D Saenz, E Pappas, G Kalaitzakis, N Papanikolaou, K Rasmussen
Journal of Applied Clinical Medical Physics 23 (5), e13576, 2022
102022
Brain stereotactic radiosurgery using MR‐guided online adaptive planning for daily setup variation: an end‐to‐end test
EY Han, H Wang, TM Briere, DN Yeboa, T Boursianis, G Kalaitzakis, ...
Journal of applied clinical medical physics 23 (3), e13518, 2022
92022
Apparent diffusion coefficient measurements on a novel diffusion weighted MRI phantom utilizing EPI and HASTE sequences
G Kalaitzakis, T Boursianis, G Gourzoulidis, S Gourtsoyianni, ...
Physica Medica 73, 179-189, 2020
92020
T2 relaxometry evidence of microstructural changes in diffusely abnormal white matter in relapsing–remitting multiple sclerosis and clinically isolated syndrome: impact on …
E Papadaki, V Mastorodemos, T Panou, S Pouli, E Spyridaki, ...
Journal of Magnetic Resonance Imaging 54 (4), 1077-1087, 2021
82021
MRI diffusion phantoms: ADC and relaxometric measurement comparisons between polyacrylamide and agarose gels
T Boursianis, G Kalaitzakis, E Pappas, AH Karantanas, TG Maris
European Journal of Radiology 139, 109696, 2021
82021
3D polymer gel MRI dosimetry using a 2D haste, A 2D TSE and A 2D SE multi echo (ME) T2 relaxometric sequences: comparison of dosimetric results
TG Maris, E Pappas, T Boursianis, G Kalaitzakis, N Papanikolaou, L Watts, ...
Physica Medica 32, 238-239, 2016
82016
Validation of PTV margin for Gamma Knife Icon frameless treatment using a PseudoPatient® Prime anthropomorphic phantom
EY Han, P Diagaradjane, D Luo, Y Ding, G Kalaitzakis, E Zoros, K Zourari, ...
Journal of applied clinical medical physics 21 (9), 278-285, 2020
62020
Optimising T2 relaxation measurements on MS patients utilising a multi-component tissue mimicking phantom and different fitting algorithms in T2 calculations
GI Kalaitzakis, E Papadaki, E Kavroulakis, T Boursianis, K Marias, ...
Hellenic Journal οf Radiology 4 (2), 2019
52019
Evaluation of foot hypoperfusion and estimation of percutaneous transluminal angioplasty outcome in patients with critical limb ischemia using intravoxel incoherent motion …
N Galanakis, TG Maris, G Kalaitzakis, N Kontopodis, N Matthaiou, ...
The British Journal of Radiology 94 (1125), 20210215, 2021
42021
Polymer-gel radiation dosimetry of laser-based relativistic electron sources for biomedical applications: First qualitative results and experimental challenges
I Fitilis, A Grigoriadis, I Tazes, S Petrakis, G Andrianaki, V Dimitriou, ...
Frontiers in Physics 10, 727511, 2022
32022
Myelin content changes in Clinically Isolated Syndrome and Relapsing-Remitting Multiple Sclerosis: Associations with lesion type and severity of visuomotor impairment
Τ Panou, E Kavroulakis, V Mastorodemos, S Pouli, G Kalaitzakis, ...
Multiple Sclerosis and Related Disorders 54, 103108, 2021
32021
[OA046] Visualizing sites of increased cellularity and high permeability in soft tissue sarcomas
K Nikiforaki, G Kalaitzakis, G Ioannidis, TG Maris, K Marias, A Karantanas
Physica Medica: European Journal of Medical Physics 52, 19, 2018
22018
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