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Loukas G. Astrakas

University of Ioannina

36H-index
150Paper Count
3.9KCitation Count
Published Papers 43
Publication Date
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The Role of Advanced MR Imaging in Gliomas
errApplied Sciences-Basel
IF2.5
err2026-01-20
err0
errOAAI
errZikou, Anastasia K.; Romeo, Eleni; Alexiou, George A.; Lampros, Marios; Voulgaris, Spyridon; Astrakas, Loukas; Argyropoulou, Maria I.
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Ventricular size on term magnetic resonance imaging in extremely preterm infants with and without germinal matrix-intraventricular haemorrhage
errPediatric Radiology
IF2.3
err2026-01-01
err0
errOAAI
errFossmark, Maria Olsen; Xydis, Vasileios G.; Argyropoulou, Maria I.; Astrakas, Loukas G.; Bakoy, Hannah; Bentsen, Mariann; Avenarius, Derk; Songstad, Nils Thomas; Aukland, Stein Magnus; Rosendahl, Karen
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Radiomics-Based Detection of Germ Cell Neoplasia In Situ Using Volumetric ADC and FA Histogram Features: A Retrospective Study
errCancers 2025, Vol. 17, Page 3220
IF4.4
err2025-10-02
err0
errOAAI
errMaria-Veatriki Christodoulou; Ourania Pappa; Loukas Astrakas; Evangeli Lampri; Thanos Paliouras; Nikolaos Sofikitis; Maria I. Argyropoulou; Athina C. Tsili
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Integrated neuroimaging and robotic rehabilitation in chronic stroke: Neural correlates and predictors of motor recovery
errEXPERIMENTAL AND THERAPEUTIC MEDICINE
IF2.3
err2025-10-01
err0
PREAI
errMagouni, Maria; Astrakas, Loukas G.; Elbach, Sabrina; Tzika, A. Aria
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Structural and functional connectivity of the brain in premature infants with non-hemorrhagic punctate white matter lesions: a graph analysis
errPEDIATRIC RADIOLOGY
IF2.3
err2025-10-01
err0
PREAI
errArgyropoulou, Maria I.; Margariti, Persefoni; Xydis, Vasileios; Drougia, Aikaterini; Styliara, Effrosyni; Giapros, Vasileios; Astrakas, Loukas G.
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Diffusion tensor imaging and fiber tractography of the epididymis in men with non-obstructive azoospermia
errANDROLOGY
IF3.4
err2025-05-07
err0
PREAI
errChristina K. Bougia; Loukas G. Astrakas; Vasileios Maliakas; Nikolaos Sofikitis; Maria I. Argyropoulou; Athina C. Tsili
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Long-term MRI findings in Ankylosing spondylitis patients treated with TNF inhibitors for a decade
errRHEUMATOLOGY INTERNATIONAL
IF2.9
err2024-01-31
err1
PREAI
errVenetsanopoulou, Aliki I.; Anagnostou, Nikoletta E.; Tziortzioti, Zoi; Zikou, Anastasia; Astrakas, Loukas; Argyropoulou, Maria I.; Voulgari, Paraskevi V.
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Classification of EEG signals from young adults with dyslexia combining a Brain Computer Interface device and an Interactive Linguistic Software Tool
errBIOMEDICAL SIGNAL PROCESSING AND CONTROL
IF4.9
err2022-07-01
err18
PREAI
errChristodoulides, Pavlos; Miltiadous, Andreas; Tzimourta, Katerina D.; Peschos, Dimitrios; Ntritsos, Georgios; Zakopoulou, Victoria; Giannakeas, Nikolaos; Astrakas, Loukas G.; Tsipouras, Markos G.; Tsamis, Konstantinos I.; Glavas, Euripidis; Tzallas, Alexandros T.
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A magnetic resonance imaging study in etiology of nonobstructive azoospermia
errANDROLOGY
IF3.4
err2021-09-02
err3
errOAAI
errTsili, Athina C.; Sofikitis, Nikolaos; Astrakas, Loukas; Goussia, Anna; Kaltsas, Aris; Argyropoulou, Maria I.
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Machine Learning Algorithms and Statistical Approaches for Alzheimer's Disease Analysis Based on Resting-State EEG Recordings: A Systematic Review
errINTERNATIONAL JOURNAL OF NEURAL SYSTEMS
IF6.4
err2021-02-16
err49
PREAI
errTzimourta, Katerina D.; Christou, Vasileios; Tzallas, Alexandros T.; Giannakeas, Nikolaos; Astrakas, Loukas G.; Angelidis, Pantelis; Tsalikakis, Dimitrios; Tsipouras, Markos G.
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Proton MR Spectroscopy in Assessing the Biochemical Milieu of Human Testes
errJOURNAL OF MAGNETIC RESONANCE IMAGING
IF3.5
err2020-10-31
err3
PREAI
errTsili, Athina C.; Astrakas, Loukas; Sofikitis, Nikolaos; Argyropoulou, Maria I.
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A preliminary study of the biochemical environment of infertile testes with clinical varicocele
errEUROPEAN JOURNAL OF RADIOLOGY
IF3.3
err2020-06-01
err9
PREAI
errXiropotamou, Olga; Tsili, Athina C.; Astrakas, Loukas; Ntorkou, Alexandra; Maliakas, Vasileios; Sofikitis, Nikolaos; Argyropoulou, Maria, I
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Is Low-Grade Intraventricular Hemorrhage in Very Preterm Infants an Innocent Condition? Structural and Functional Evaluation of the Brain Reveals Regional Neurodevelopmental Abnormalities
errAMERICAN JOURNAL OF NEURORADIOLOGY
IF3.7
err2020-02-13
err17
errOAAI
errArgyropoulou, M., I; Astrakas, L. G.; Xydis, V. G.; Drougia, A.; Mouka, V; Goel, I; Giapros, V; Andronikou, S.
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Analysis of electroencephalographic signals complexity regarding Alzheimer's Disease
errCOMPUTERS & ELECTRICAL ENGINEERING
IF4.9
err2019-06-01
err34
PREAI
errTzimourta, Katerina D.; Afrantou, Theodora; Ioannidis, Panagiotis; Karatzikou, Maria; Tzallas, Alexandros T.; Giannakeas, Nikolaos; Astrakas, Loukas G.; Angelidis, Pantelis; Glavas, Evripidis; Grigoriadis, Nikolaos; Tsalikakis, Dimitrios G.; Tsipouras, Markos G.
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Diffusion tensor imaging parameters in testes with nonobstructive azoospermia
errJOURNAL OF MAGNETIC RESONANCE IMAGING
IF3.5
err2018-04-16
err22
PREAI
errTsili, Athina C.; Ntorkou, Alexandra; Goussia, Anna; Astrakas, Loukas; Panopoulou, Eleni; Sofikitis, Nikolaos; Argyropoulou, Maria I.
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Pseudoexfoliation syndrome without glaucoma: White matter abnormalities detected by conventional MRI and diffusion tensor imaging
errEUROPEAN JOURNAL OF RADIOLOGY
IF3.3
err2018-02-01
err7
PREAI
errZikou, Anastasia K.; Kitsos, George; Astrakas, Loukas G.; Xydis, Vasileios G.; Spiliopoulos, Konstantinos; Bagli, Eleni; Argyropoulou, Maria I.
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Magnetic resonance diffusion tensor imaging of the testis: Preliminary observations
errEUROPEAN JOURNAL OF RADIOLOGY
IF3.3
err2017-10-01
err18
PREAI
errTsili, Athina C.; Ntorkou, Alexandra; Astrakas, Loukas; Boukali, Ekaterini; Giannakis, Dimitrios; Maliakas, Vasilios; Sofikitis, Nikolaos; Argyropoulou, Maria I.
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The association between multiple sclerosis and spondylosis: When and why
errEUROPEAN JOURNAL OF RADIOLOGY
IF3.3
err2017-06-01
err8
PREAI
errXydis, Vasileios G.; Zikou, Anastasia K.; Kostadima, Vassiliki; Astrakas, Loukas G.; Kosta, Paraskevi; Argyropoulou, Maria I.
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Diffusion-weighted magnetic resonance imaging in the characterization of testicular germ cell neoplasms: Effect of ROI methods on apparent diffusion coefficient values and interobserver variability
errEUROPEAN JOURNAL OF RADIOLOGY
IF3.3
err2017-04-01
err19
PREAI
errTsili, Athina C.; Ntorkou, Alexandra; Astrakas, Loukas; Xydis, Vasilis; Tsampalas, Stavros; Sofikitis, Nikolaos; Argyropoulou, Maria I.
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Technical Note: Independent component analysis for quality assurance in functional MRI
errMEDICAL PHYSICS
IF3.2
err2016-02-01
err2
PREAI
errAstrakas, Loukas G.; Kallistis, Nikolaos S.; Kalef-Ezra, John A.
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Research Directions

No research directions
Co-authors
Cooperation Journals
B
Bruce R. Rosen
H-index: 147 · Papers: 742
D
David Zurakowski
H-index: 134 · Papers: 1.5K
M
Michael A. Moskowitz
H-index: 105 · Papers: 320
R
Ronald G. Tompkins
H-index: 95 · Papers: 557
N
Nancy J. Tarbell
H-index: 85 · Papers: 376
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