Predictive Markers of Post-Stroke Cognitive Recovery and Depression in Ischemic Stroke Patients: A 6-Month Longitudinal Study

Authors: Anna Tsiakiri, Spyridon Plakias, Pinelopi Vlotinou, Aikaterini Terzoudi, Aspasia Serdari, Dimitrios Tsiptsios, Georgia Karakitsiou, Evlampia Psatha, Sofia Kitmeridou, Efstratios Karavasilis, Nikolaos Aggelousis, Konstantinos Vadikolias, Foteini Christidi

Source: European Journal of Investigation in Health, Psychology and Education, Vol 14, Iss 12, Pp 3056-3072 (2024)

Subject Terms: ischemic stroke, predictive markers, demographics, stroke severity, functional status, neuropsychological assessment, Public aspects of medicine, RA1-1270, Psychology, BF1-990

File Description: electronic resource

Relation: https://www.mdpi.com/2254-9625/14/12/200; https://doaj.org/toc/2174-8144; https://doaj.org/toc/2254-9625

Access URL: https://doaj.org/article/a123aff21c7948ddb100bed685b96d76

Mediterranean diet and brain functional connectivity in a population without dementia

Authors: Efstratios Karavasilis, Vasileios Balomenos, Foteini Christidi, Georgios Velonakis, Georgia Angelopoulou, Mary Yannakoulia, Eirini Mamalaki, Archontoula Drouka, Dora Brikou, Angeliki Tsapanou, Yian Gu, Nikolaos Scarmeas

Source: Frontiers in Neuroimaging, Vol 3 (2024)

Subject Terms: mediterranean diet, rs-fMRI, functional connectivity, aging, biomarkers, Neurology. Diseases of the nervous system, RC346-429

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fnimg.2024.1473399/full; https://doaj.org/toc/2813-1193

Access URL: https://doaj.org/article/c2cad503d27243b89f32ec2cff2d780d

A Scoping Review on Cognition in Myelodysplastic Syndromes: Advances and Challenges

Authors: Anna Tsiakiri, Konstantinos Frigkas, Pinelopi Vlotinou, Menelaos Papoutselis, Foteini Christidi, Efstratios Karavasilis, Ioannis Kotsianidis, Nikolaos Kourkoutsakis, Konstantinos Vadikolias, Konstantinos Liapis

Source: Medical Sciences, Vol 13, Iss 1, p 15 (2025)

Subject Terms: myelodysplastic syndrome, cognitive impairment, chemo brain, cancer-related cognitive impairment, hematopoietic stem cell transplantation, Medicine

File Description: electronic resource

Relation: https://www.mdpi.com/2076-3271/13/1/15; https://doaj.org/toc/2076-3271

Access URL: https://doaj.org/article/8dc94caab91f412f9bfc213fc597ca8b

Exploring Multi-Pathology Brain Segmentation: From Volume-Based to Component-Based Deep Learning Analysis

Authors: Ioannis Stathopoulos, Roman Stoklasa, Maria Anthi Kouri, Georgios Velonakis, Efstratios Karavasilis, Efstathios Efstathopoulos, Luigi Serio

Source: Journal of Imaging, Vol 11, Iss 1, p 6 (2024)

Subject Terms: deep learning, magnetic resonance imaging (MRI), AI algorithms, tumors, strokes, multiple sclerosis (MS), Photography, TR1-1050, Computer applications to medicine. Medical informatics, R858-859.7, Electronic computers. Computer science, QA75.5-76.95

File Description: electronic resource

Relation: https://www.mdpi.com/2313-433X/11/1/6; https://doaj.org/toc/2313-433X

Access URL: https://doaj.org/article/c1584582d481462da69db135e4a63de7

Magnetic Resonance Imaging Techniques for Post-Treatment Evaluation After External Beam Radiation Therapy of Prostate Cancer: Narrative Review

Authors: Eleni Bekou, Admir Mulita, Ioannis Seimenis, Athanasia Kotini, Nikolaos Courcoutsakis, Michael I. Koukourakis, Francesk Mulita, Efstratios Karavasilis

Source: Clinics and Practice, Vol 15, Iss 1, p 4 (2024)

Subject Terms: prostate cancer, radiation therapy, biochemical recurrence, MRI, radiomics, Medicine (General), R5-920

File Description: electronic resource

Relation: https://www.mdpi.com/2039-7283/15/1/4; https://doaj.org/toc/2039-7283

Access URL: https://doaj.org/article/f0c22c1978dc42c09ae9f4c2313745ff

Comparative Analysis of Conventional CNN v’s ImageNet Pretrained ResNet in Medical Image Classification

Authors: Christos Raptis, Efstratios Karavasilis, George Anastasopoulos, Adam Adamopoulos

Source: Information, Vol 15, Iss 12, p 806 (2024)

Subject Terms: medical image classification, CNN, pretrained ResNet, Information technology, T58.5-58.64

File Description: electronic resource

Relation: https://www.mdpi.com/2078-2489/15/12/806; https://doaj.org/toc/2078-2489

Access URL: https://doaj.org/article/a338c15b815649a1a45d0dd95b11ec15

Evaluating Brain Tumor Detection with Deep Learning Convolutional Neural Networks Across Multiple MRI Modalities

Authors: Ioannis Stathopoulos, Luigi Serio, Efstratios Karavasilis, Maria Anthi Kouri, Georgios Velonakis, Nikolaos Kelekis, Efstathios Efstathopoulos

Source: Journal of Imaging, Vol 10, Iss 12, p 296 (2024)

Subject Terms: brain tumors, central nervous system (CNS) tumors, MRI, transfer learning, convolutional neural networks (CNNs), Photography, TR1-1050, Computer applications to medicine. Medical informatics, R858-859.7, Electronic computers. Computer science, QA75.5-76.95

File Description: electronic resource

Relation: https://www.mdpi.com/2313-433X/10/12/296; https://doaj.org/toc/2313-433X

Access URL: https://doaj.org/article/e9ef7570862f45e1b38f82e2c24218e5

A Comprehensive Review on the Role of Resting-State Functional Magnetic Resonance Imaging in Predicting Post-Stroke Motor and Sensory Outcomes

Authors: Foteini Christidi, Ilias Orgianelis, Ermis Merkouris, Christos Koutsokostas, Dimitrios Tsiptsios, Efstratios Karavasilis, Evlampia A. Psatha, Anna Tsiakiri, Aspasia Serdari, Nikolaos Aggelousis, Konstantinos Vadikolias

Source: Neurology International, Vol 16, Iss 1, Pp 189-201 (2024)

Subject Terms: functional magnetic resonance imaging, resting-state functional connectivity, stroke, motor outcomes, sensory outcomes, biomarkers, Medicine, Internal medicine, RC31-1245, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: https://www.mdpi.com/2035-8377/16/1/12; https://doaj.org/toc/2035-8377

Access URL: https://doaj.org/article/fb33e2ab5d20498e9c005b4ce958de4d

Brain multi-contrast, multi-atlas segmentation of diffusion tensor imaging and ensemble learning automatically diagnose late-life depression

Authors: Kostas Siarkos, Efstratios Karavasilis, Georgios Velonakis, Charalabos Papageorgiou, Nikolaos Smyrnis, Nikolaos Kelekis, Antonios Politis

Source: Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)

Subject Terms: Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/0e0d90a8b7f84b9fb073cd892a34ae3f

MR Imaging of Hemosiderin Deposition in the Ankle Joints of Patients with Haemophilia: The Contribution of a Multi-Echo Gradient-Echo Sequence—Correlation with Osteochondral Changes and the Number and Chronicity of Joint Bleeds

Authors: Olympia Papakonstantinou, Efstratios Karavasilis, Epaminondas Martzoukos, Georgios Velonakis, Nikolaos Kelekis, Helen Pergantou

Source: Life, Vol 14, Iss 9, p 1112 (2024)

Subject Terms: haemophilia, haemophilic arthropathy, MRI, hemosiderin deposition, joint bleeds, hemarthrosis, Science

File Description: electronic resource

Relation: https://www.mdpi.com/2075-1729/14/9/1112; https://doaj.org/toc/2075-1729

Access URL: https://doaj.org/article/043265cf739b4dea9c975b702f23a74a

Objective Sleep Function is Associated with Hippocampal Subfield Volumes in Community-Dwelling Adults

Authors: Niki Mourtzi, Angeliki Tsapanou, Renia Morfakidou, Georgia Angelopoulou, Vasilios Constantinides, Eva Ntanasi, Eirini Mamalaki, Mary Yannakoulia, Efstratios Karavasilis, Foteini Christidi, Georgios Velonakis, Nikolaos Scarmeas

Source: Journal of Integrative Neuroscience, Vol 23, Iss 8, p 159 (2024)

Subject Terms: objective sleep, hippocampal subfields, aging, magnetic resonance imaging, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: https://www.imrpress.com/journal/JIN/23/8/10.31083/j.jin2308159; https://doaj.org/toc/0219-6352

Access URL: https://doaj.org/article/81ae8b6e5e694e30abdd859ed54d4534

CMR in AL Amyloidosis and Sarcoidosis. Do Look for Splenic Involvement

Authors: Niki Lama, MD, Alexandros Briasoulis, MD, Elias Gialafos, Efstratios Karavasilis, PhD, Foteini Theodorakakou, Efstathios Kastritis, MD, Nikolaos Kelekis, MD

Source: Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss , Pp 100904- (2024)

Subject Terms: Diseases of the circulatory (Cardiovascular) system, RC666-701

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1097664724008950; https://doaj.org/toc/1097-6647

Access URL: https://doaj.org/article/81b88b04530849db824cf3287a5cb0cd

A Magnetic Resonance Spectroscopy Study on Polarity Subphenotypes in Bipolar Disorder

Authors: Georgios D. Argyropoulos, Foteini Christidi, Efstratios Karavasilis, Peter Bede, Georgios Velonakis, Anastasia Antoniou, Ioannis Seimenis, Nikolaos Kelekis, Nikolaos Smyrnis, Olympia Papakonstantinou, Efstathios Efstathopoulos, Panagiotis Ferentinos

Source: Diagnostics, Vol 14, Iss 11, p 1170 (2024)

Subject Terms: hippocampus, cingulate cortex, emotion regulation network, proton magnetic resonance spectroscopy, bipolar disorder, onset polarity, Medicine (General), R5-920

File Description: electronic resource

Relation: https://www.mdpi.com/2075-4418/14/11/1170; https://doaj.org/toc/2075-4418

Access URL: https://doaj.org/article/c132d65e295e496bb33105bd0a2d253c

Elucidating the Role of Baseline Leukoaraiosis on Forecasting Clinical Outcome of Acute Ischemic Stroke Patients Undergoing Reperfusion Therapy

Authors: Stella Karatzetzou, Dimitrios Tsiptsios, Anastasia Sousanidou, Foteini Christidi, Evlampia A. Psatha, Marilena Chatzaki, Sofia Kitmeridou, Erasmia Giannakou, Efstratios Karavasilis, Christos Kokkotis, Nikolaos Aggelousis, Konstantinos Vadikolias

Source: Neurology International, Vol 14, Iss 4, Pp 923-942 (2022)

Subject Terms: leukoaraiosis, white matter hyperintensities, thrombolysis, thrombectomy, brain revascularization, stroke outcome, Medicine, Internal medicine, RC31-1245, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: https://www.mdpi.com/2035-8377/14/4/74; https://doaj.org/toc/2035-8377

Access URL: https://doaj.org/article/5e76c7c7f0064b9d94d78b412474c46c

The Clinical Utility of Leukoaraiosis as a Prognostic Indicator in Ischemic Stroke Patients

Authors: Foteini Christidi, Dimitrios Tsiptsios, Anastasia Sousanidou, Stefanos Karamanidis, Sofia Kitmeridou, Stella Karatzetzou, Souzana Aitsidou, Konstantinos Tsamakis, Evlampia A. Psatha, Efstratios Karavasilis, Christos Kokkotis, Nikolaos Aggelousis, Konstantinos Vadikolias

Source: Neurology International, Vol 14, Iss 4, Pp 952-980 (2022)

Subject Terms: ischemic stroke, leukoaraiosis, white matter hyperintensities, rehabilitation, prognosis, recovery, Medicine, Internal medicine, RC31-1245, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: https://www.mdpi.com/2035-8377/14/4/76; https://doaj.org/toc/2035-8377

Access URL: https://doaj.org/article/fd1c5459e89b4a33932575094313b2d8

Specific disruption of the ventral anterior temporo-frontal network reveals key implications for language comprehension and cognition

Authors: Evie Kourtidou, Dimitrios Kasselimis, Georgia Angelopoulou, Efstratios Karavasilis, Georgios Velonakis, Nikolaos Kelekis, Ioannis Zalonis, Ioannis Evdokimidis, Constantin Potagas, Michael Petrides

Source: Communications Biology, Vol 5, Iss 1, Pp 1-14 (2022)

Subject Terms: Biology (General), QH301-705.5

File Description: electronic resource

Relation: https://doaj.org/toc/2399-3642

Access URL: https://doaj.org/article/fd71b6e9cb4749e097a80d2d09735802

Diffusion Tensor Imaging as a Prognostic Tool for Recovery in Acute and Hyperacute Stroke

Authors: Foteini Christidi, Dimitrios Tsiptsios, Aggeliki Fotiadou, Sofia Kitmeridou, Stella Karatzetzou, Konstantinos Tsamakis, Anastasia Sousanidou, Evlampia A. Psatha, Efstratios Karavasilis, Ioannis Seimenis, Christos Kokkotis, Nikolaos Aggelousis, Konstantinos Vadikolias

Source: Neurology International, Vol 14, Iss 4, Pp 841-874 (2022)

Subject Terms: diffusion tensor imaging, tractography, acute stroke, hyperacute stroke, stroke prognosis, biomarkers, Medicine, Internal medicine, RC31-1245, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: https://www.mdpi.com/2035-8377/14/4/69; https://doaj.org/toc/2035-8377

Access URL: https://doaj.org/article/c0ce0fa9e8ed4b9fbc50707f5e942460

The utility of splenic imaging parameters in cardiac magnetic resonance for the diagnosis of immunoglobulin light-chain amyloidosis

Authors: Niki Lama, Alexandros Briasoulis, Efstratios Karavasilis, Kimon Stamatelopoulos, Angeliki Chasouraki, Efthymia Alexopoulou, Stavros Spiliopoulos, Foteini Theodorakakou, Meletios Athanasios Dimopoulos, Efstathios Kastritis, Nikolaos L. Kelekis

Source: Insights into Imaging, Vol 13, Iss 1, Pp 1-8 (2022)

Subject Terms: Amyloidosis, CMR, Spleen involvement, Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/1869-4101

Access URL: https://doaj.org/article/ad7b0267dde14bbb8b51f57c61e7e111

Interaction of schizophrenia and chronic cannabis use on reward anticipation sensitivity

Authors: Simon Fish, Foteini Christidi, Efstratios Karavasilis, Georgios Velonakis, Nikolaos Kelekis, Christoph Klein, Nicholas C. Stefanis, Nikolaos Smyrnis

Source: npj Schizophrenia, Vol 7, Iss 1, Pp 1-9 (2021)

Subject Terms: Psychiatry, RC435-571

File Description: electronic resource

Relation: https://doaj.org/toc/2334-265X

Access URL: https://doaj.org/article/4c647b422637432a9c6148ebe20912ed

Paradoxical Reasoning: An fMRI Study

Authors: Antigoni Belekou, Charalabos Papageorgiou, Efstratios Karavasilis, Eleftheria Tsaltas, Nikolaos Kelekis, Christoph Klein, Nikolaos Smyrnis

Source: Frontiers in Psychology, Vol 13 (2022)

Subject Terms: paradoxical syllogism, deductive reasoning, fMRI, fronto-parietal brain activation patterns, fronto-temporal brain activation patterns, Psychology, BF1-990

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fpsyg.2022.850491/full; https://doaj.org/toc/1664-1078

Access URL: https://doaj.org/article/63b45036f58f4dd8b5238c17c7f23556