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11,746 results on '"Antonopoulos AS"'

207. 3D printing for ablation planning in patients undergoing atrial fibrillation ablation: Preliminary results of the pilot randomized 3D GALA trial

Author

Dimitrios Terentes-Printzios, Panagiotis Xydis, Ioanna Gourgouli, Konstantinos Tampakis, Sokratis Pastromas, Alexandros Sikiotis, Alexios Antonopoulos, George Andrikopoulos, Konstantinos Tsioufis, and Charalambos Vlachopoulos

Subjects
Atrial fibrillation, Cardiac MRI, Cryoablation, Medical 3D printing, Diseases of the circulatory (Cardiovascular) system, RC666-701
Published
2023
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212. Fundamental Features of the Smart5Grid Platform Towards Realizing 5G Implementation.

Author

Ioannis P. Chochliouros, Daniele Porcu, Sonia Castro, Borja Otura, Paula Encinar, Antonello Corsi, Irina Ciornei, Rita Santiago, Angelos Antonopoulos 0001, Nicola Cadenelli, Nicola di Pietro, August Betzler, Inmaculada Prieto, Fabrizio Batista, Elisavet Grigoriou, Georgios Ellinas, Lenos Hadjidemetriou, Dimitrios Brothimas, Ralitsa Rumenova, Athanasios Bachoumis, Anastasia S. Spiliopoulou, Michalis Rantopoulos, Christina Lessi, Dimitrios N. Arvanitozisis, and Pavlos I. Lazaridis

Published
2022
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213. 5G for the Support of Smart Power Grids: Millisecond Level Precise Distributed Generation Monitoring and Real-Time Wide Area Monitoring.

Author

Ioannis P. Chochliouros, Daniele Porcu, Dimitrios Brothimas, Nikolaos Tzanis, Nikolay Palov, Ralitsa Rumenova, Angelos Antonopoulos 0001, Nicola Cadenelli, Markos Asprou, Lenos Hadjidemetriou, Sonia Castro, Pencho Zlatev, Bogdan Bogdanov, Thanassis Bachoumis, Antonello Corsi, Helio Simeão, Michalis Rantopoulos, Christina C. Lessi, Pavlos I. Lazaridis, Zaharias D. Zaharis, and Anastasia S. Spiliopoulou

Published
2022
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228. Coupling AR with Object Detection Neural Networks for End-User Engagement

Author

Katika, Tina, Bolierakis, Spyridon Nektarios, Vasilopoulos, Emmanuel, Antonopoulos, Markos, Tsimiklis, Georgios, Karaseitanidis, Ioannis, Amditis, Angelos, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Zachmann, Gabriel, editor, Alcañiz Raya, Mariano, editor, Bourdot, Partrick, editor, Marchal, Maud, editor, Stefanucci, Jeanine, editor, and Yang, Xubo, editor

Published
2022
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229. Fundamental Features of the Smart5Grid Platform Towards Realizing 5G Implementation

Author

Chochliouros, Ioannis P., Porcu, Daniele, Castro, Sonia, Otura, Borja, Encinar, Paula, Corsi, Antonello, Ciornei, Irina, Santiago, Rita, Antonopoulos, Angelos, Cadenelli, Nicola, di Pietro, Nicola, Betzler, August, Prieto, Inmaculada, Batista, Fabrizio, Grigoriou, Elisavet, Ellinas, Georgios, Hadjidemetriou, Lenos, Brothimas, Dimitrios, Rumenova, Ralitsa, Bachoumis, Athanasios, Spiliopoulou, Anastasia S., Rantopoulos, Michalis, Lessi, Christina, Arvanitozisis, Dimitrios, Lazaridis, Pavlos, Rannenberg, Kai, Editor-in-Chief, Soares Barbosa, Luís, Editorial Board Member, Goedicke, Michael, Editorial Board Member, Tatnall, Arthur, Editorial Board Member, Neuhold, Erich J., Editorial Board Member, Stiller, Burkhard, Editorial Board Member, Tröltzsch, Fredi, Editorial Board Member, Pries-Heje, Jan, Editorial Board Member, Kreps, David, Editorial Board Member, Reis, Ricardo, Editorial Board Member, Furnell, Steven, Editorial Board Member, Mercier-Laurent, Eunika, Editorial Board Member, Winckler, Marco, Editorial Board Member, Malaka, Rainer, Editorial Board Member, Maglogiannis, Ilias, editor, Iliadis, Lazaros, editor, Macintyre, John, editor, and Cortez, Paulo, editor

Published
2022
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230. 5G for the Support of Smart Power Grids: Millisecond Level Precise Distributed Generation Monitoring and Real-Time Wide Area Monitoring

Author

Chochliouros, Ioannis P., Porcu, Daniele, Brothimas, Dimitrios, Tzanis, Nikolaos, Palov, Nikolay, Rumenova, Ralitsa, Antonopoulos, Angelos, Cadenelli, Nicola, Asprou, Markos, Hadjidemetriou, Lenos, Castro, Sonia, Zlatev, Pencho, Bogdanov, Bogdan, Bachoumis, Thanassis, Corsi, Antonello, Simeão, Helio, Rantopoulos, Michalis, Lessi, Christina, Lazaridis, Pavlos, Zaharis, Zaharias, Spiliopoulou, Anastasia S., Rannenberg, Kai, Editor-in-Chief, Soares Barbosa, Luís, Editorial Board Member, Goedicke, Michael, Editorial Board Member, Tatnall, Arthur, Editorial Board Member, Neuhold, Erich J., Editorial Board Member, Stiller, Burkhard, Editorial Board Member, Tröltzsch, Fredi, Editorial Board Member, Pries-Heje, Jan, Editorial Board Member, Kreps, David, Editorial Board Member, Reis, Ricardo, Editorial Board Member, Furnell, Steven, Editorial Board Member, Mercier-Laurent, Eunika, Editorial Board Member, Winckler, Marco, Editorial Board Member, Malaka, Rainer, Editorial Board Member, Maglogiannis, Ilias, editor, Iliadis, Lazaros, editor, Macintyre, John, editor, and Cortez, Paulo, editor

Published
2022
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231. Approximating Subset Sum Ratio via Subset Sum Computations

Author

Alonistiotis, Giannis, Antonopoulos, Antonis, Melissinos, Nikolaos, Pagourtzis, Aris, Petsalakis, Stavros, Vasilakis, Manolis, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Bazgan, Cristina, editor, and Fernau, Henning, editor

Published
2022
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233. Representing Regular Languages of Infinite Words Using Mod 2 Multiplicity Automata

Author

Angluin, Dana, Antonopoulos, Timos, Fisman, Dana, George, Nevin, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Bouyer, Patricia, editor, and Schröder, Lutz, editor

Published
2022
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234. Faster Algorithms for and Variations

Author

Antonopoulos, Antonis, Pagourtzis, Aris, Petsalakis, Stavros, Vasilakis, Manolis, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Chen, Jing, editor, Li, Minming, editor, and Zhang, Guochuan, editor

Published
2022
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235. Resource Management for Cost-Effective Cloud Services

Author

Okic, Armin, Sarrigiannis, Ioannis, Fattore, Umberto, Xiang, Bin, Redondi, Alessandro E. C., Di Nitto, Elisabetta, Antonopoulos, Angelos, Ramantas, Kostas, Verikoukis, Christos, Contreras, Luis M., Liebsch, Marco, Rodriguez, Jonathan, editor, Verikoukis, Christos, editor, Vardakas, John S., editor, and Passas, Nikos, editor

Published
2022
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243. Cell-specific bioorthogonal tagging of glycoproteins

Author

Anna Cioce, Beatriz Calle, Tatiana Rizou, Sarah C. Lowery, Victoria L. Bridgeman, Keira E. Mahoney, Andrea Marchesi, Ganka Bineva-Todd, Helen Flynn, Zhen Li, Omur Y. Tastan, Chloe Roustan, Pablo Soro-Barrio, Mahmoud-Reza Rafiee, Acely Garza-Garcia, Aristotelis Antonopoulos, Thomas M. Wood, Tessa Keenan, Peter Both, Kun Huang, Fabio Parmeggian, Ambrosius P. Snijders, Mark Skehel, Svend Kjær, Martin A. Fascione, Carolyn R. Bertozzi, Stuart M. Haslam, Sabine L. Flitsch, Stacy A. Malaker, Ilaria Malanchi, and Benjamin Schumann

Subjects
Science
Abstract

Changes in glycoprotein expression are correlates of disease, but secreted glycoproteins cannot be accurately traced to their cell line of origin. Here, the authors develop a strategy to chemically tag and profile glycoproteins in a cell line-specific manner in co-culture systems and in vivo.

Published
2022
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244. Differentiation‐related epigenomic changes define clinically distinct keratinocyte cancer subclasses

Author

Llorenç Solé‐Boldo, Günter Raddatz, Julian Gutekunst, Oliver Gilliam, Felix Bormann, Michelle S Liberio, Daniel Hasche, Wiebke Antonopoulos, Jan‐Philipp Mallm, Anke S Lonsdorf, Manuel Rodríguez‐Paredes, and Frank Lyko

Subjects
cell‐of‐origin, epigenetics, keratinocyte cancers, single‐cell, Biology (General), QH301-705.5, Medicine (General), R5-920
Abstract

Abstract Keratinocyte cancers (KC) are the most prevalent malignancies in fair‐skinned populations, posing a significant medical and economic burden to health systems. KC originate in the epidermis and mainly comprise basal cell carcinoma (BCC) and cutaneous squamous cell carcinoma (cSCC). Here, we combined single‐cell multi‐omics, transcriptomics, and methylomics to investigate the epigenomic dynamics during epidermal differentiation. We identified ~3,800 differentially accessible regions between undifferentiated and differentiated keratinocytes, corresponding to regulatory regions associated with key transcription factors. DNA methylation at these regions defined AK/cSCC subtypes with epidermal stem cell‐ or keratinocyte‐like features. Using cell‐type deconvolution tools and integration of bulk and single‐cell methylomes, we demonstrate that these subclasses are consistent with distinct cells‐of‐origin. Further characterization of the phenotypic traits of the subclasses and the study of additional unstratified KC entities uncovered distinct clinical features for the subclasses, linking invasive and metastatic KC cases with undifferentiated cells‐of‐origin. Our study provides a thorough characterization of the epigenomic dynamics underlying human keratinocyte differentiation and uncovers novel links between KC cells‐of‐origin and their prognosis.

Published
2022
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248. Smart5Grid Solutions for enhanced TSO grid observability and manageability in massive RES penetration environment [version 2; peer review: 1 approved, 2 approved with reservations, 1 not approved]

Author

Ioannis Chochliouros, Michalis Rantopoulos, Vasiliki Vlahodimitropoulou, Ralitsa Rumenova, Krassimir Vlachkov, Daniel Shangov, Atanas Velkov, Georgi Hristov, Nicola Cadenelli, Angelos Antonopoulos, Dimitrios Brodimas, and Nikolaos Tzanis

Subjects
Smart Grid, 5G Open Experimentation Platform, Open Service Repository, Verification and Validation, NetApps, eng, Science, Social Sciences
Abstract

This article presents the latency minimisation potential provided by the Smart5Grid Open Experimentation Platform (OEP) developed by the Horizon 2020 Smart5Grid Research and Innovation (R&I) project. It discusses the OEP performance and provides experimental data to substantiate its contribution to improving observability and manageability of distributed renewable generation in power grids. That experimental proof is delivered by two pilots running on the OEP: Demo 1 Millisecond Level Precise Distribution Generation Control, and Demo 2 Real-time Wide Area Monitoring (WAM) pilot of 5G virtual Phasor Data Concentrator v(PDC) capabilities for WAM of end-to-end electricity grids. This work reports two Network Applications (NetApps) created to support both demos and provides experimental evidence that the OEP offers latency of comparable measure to well-established wire-bound communications in addition to availability and reliability on top of by-design flexibility, scalability and modularity, which are especially relevant to power systems with high shares of Distributed Renewable Energy Recourses (DRERs). The software and methods used for the OEP development and experimental testbeds applied to measure its latency performance in both tailored pilot demos are explained at length. The test results are presented and interpreted with a view to discussing potential contributions of the presented 5G-enabled solutions for power grid smartification in conditions of high rollout of distributed renewable generation. All pilot demos generate openly accessible data, except where specific security restrictions are applicable.

Published
2023
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