Zobrazeno 1 - 10
of 225
pro vyhledávání: '"Nikolaos, Papanikolaou"'
Autor:
Eugenia Mylona, Dimitrios I. Zaridis, Charalampos Ν. Kalantzopoulos, Nikolaos S. Tachos, Daniele Regge, Nikolaos Papanikolaou, Manolis Tsiknakis, Kostas Marias, ProCAncer-I Consortium, Dimitrios I. Fotiadis
Publikováno v:
Insights into Imaging, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Objectives Radiomics-based analyses encompass multiple steps, leading to ambiguity regarding the optimal approaches for enhancing model performance. This study compares the effect of several feature selection methods, machine learning (ML) c
Externí odkaz:
https://doaj.org/article/682b01ff1aef464bb665b2cf0604e21d
Autor:
Anastasios Dimitriou, Athina S. Kastania, Panagiotis Sarkiris, Vasyl Shvalya, Nikolaos Papanikolaou, Uros Cvelbar, Evangelos Gogolides
Publikováno v:
Micro and Nano Engineering, Vol 24, Iss , Pp 100279- (2024)
We propose aluminum oxide (Boehmite) sputter-deposited with Ag substrates for Surface-Enhanced Raman Spectroscopy (SERS). These substrates are cost-effective and easily fabricated by heating aluminum in an aqueous environment to create Boehmite, foll
Externí odkaz:
https://doaj.org/article/b8b804fb0bb84d0d9ddf3a7700f20233
Autor:
Burak Kocak, Tugba Akinci D’Antonoli, Nathaniel Mercaldo, Angel Alberich-Bayarri, Bettina Baessler, Ilaria Ambrosini, Anna E. Andreychenko, Spyridon Bakas, Regina G. H. Beets-Tan, Keno Bressem, Irene Buvat, Roberto Cannella, Luca Alessandro Cappellini, Armando Ugo Cavallo, Leonid L. Chepelev, Linda Chi Hang Chu, Aydin Demircioglu, Nandita M. deSouza, Matthias Dietzel, Salvatore Claudio Fanni, Andrey Fedorov, Laure S. Fournier, Valentina Giannini, Rossano Girometti, Kevin B. W. Groot Lipman, Georgios Kalarakis, Brendan S. Kelly, Michail E. Klontzas, Dow-Mu Koh, Elmar Kotter, Ho Yun Lee, Mario Maas, Luis Marti-Bonmati, Henning Müller, Nancy Obuchowski, Fanny Orlhac, Nikolaos Papanikolaou, Ekaterina Petrash, Elisabeth Pfaehler, Daniel Pinto dos Santos, Andrea Ponsiglione, Sebastià Sabater, Francesco Sardanelli, Philipp Seeböck, Nanna M. Sijtsema, Arnaldo Stanzione, Alberto Traverso, Lorenzo Ugga, Martin Vallières, Lisanne V. van Dijk, Joost J. M. van Griethuysen, Robbert W. van Hamersvelt, Peter van Ooijen, Federica Vernuccio, Alan Wang, Stuart Williams, Jan Witowski, Zhongyi Zhang, Alex Zwanenburg, Renato Cuocolo
Publikováno v:
Insights into Imaging, Vol 15, Iss 1, Pp 1-18 (2024)
Abstract Purpose To propose a new quality scoring tool, METhodological RadiomICs Score (METRICS), to assess and improve research quality of radiomics studies. Methods We conducted an online modified Delphi study with a group of international experts.
Externí odkaz:
https://doaj.org/article/84735d3b21f949ab8a02d96fb603cc0c
Autor:
Georgia Geka, Anastasia Kanioura, Ioannis Kochylas, Vlassis Likodimos, Spiros Gardelis, Anastasios Dimitriou, Nikolaos Papanikolaou, Anastasios Economou, Sotirios Kakabakos, Panagiota Petrou
Publikováno v:
Biosensors, Vol 14, Iss 10, p 479 (2024)
Survivin belongs to a family of proteins that promote cellular proliferation and inhibit cellular apoptosis. Its overexpression in various cancer types has led to its recognition as an important marker for cancer diagnosis and treatment. In this work
Externí odkaz:
https://doaj.org/article/1a8504f24ae94a8ea9839b1aaa07629e
Autor:
Stergos Koukias, Asimenia Athousaki, Dionisios Klonaris, Melina Kavousanaki, Georgios Papazoglou, Nikolaos Papanikolaou
Publikováno v:
Case Reports in Otolaryngology, Vol 2024 (2024)
Background. Lemierre syndrome (LS) is a rare complication of upper aerodigestive tract infections characterized by proximal and distal septic emboli, commonly including internal jugular vein (IJV) thrombosis. Diagnosis can be challenging, and treatme
Externí odkaz:
https://doaj.org/article/be8ea02e51b54326a3d54c468b3ba28d
Autor:
Anastasia Kanioura, Georgia Geka, Ioannis Kochylas, Vlassis Likodimos, Spiros Gardelis, Anastasios Dimitriou, Nikolaos Papanikolaou, Sotirios Kakabakos, Panagiota Petrou
Publikováno v:
Proceedings, Vol 104, Iss 1, p 19 (2024)
Oxidative stress is defined by an imbalance between the generation of reactive oxygen species and the biological system’s ability to neutralize them. This condition is commonly linked to various pathological conditions [1]. Superoxide dismutase (SO
Externí odkaz:
https://doaj.org/article/bae4feab5a62417fa55ed482ded4ff17
Autor:
Anastasia Kanioura, Georgia Geka, Ioannis Kochylas, Vlassis Likodimos, Spiros Gardelis, Anastasios Dimitriou, Nikolaos Papanikolaou, Sotirios Kakabakos, Panagiota Petrou
Publikováno v:
Chemosensors, Vol 12, Iss 6, p 89 (2024)
Oxidative stress refers to the overproduction of reactive oxygen species and is often associated with numerous pathological conditions. Superoxide dismutase (SOD) is a widely used enzyme for evaluating oxidative stress, with numerous methods being de
Externí odkaz:
https://doaj.org/article/a72e781385b540af87ba7f7d7338cb78
Autor:
Avtantil Dimitriadis, Eleftherios Trivizakis, Nikolaos Papanikolaou, Manolis Tsiknakis, Kostas Marias
Publikováno v:
Insights into Imaging, Vol 13, Iss 1, Pp 1-27 (2022)
Abstract Contemporary deep learning-based decision systems are well-known for requiring high-volume datasets in order to produce generalized, reliable, and high-performing models. However, the collection of such datasets is challenging, requiring tim
Externí odkaz:
https://doaj.org/article/26858ae63c8b4e95b9a42da5de07887d
Autor:
Symeon Fountoukidis, Nick Rigogiannis, Georgios Voltsis, Konstantinos Terzopoulos, Michael Loupis, Nikolaos Papanikolaou
Publikováno v:
Engineering Proceedings, Vol 60, Iss 1, p 16 (2024)
The concept of more electric aircraft (MEA) has gained popularity over the last few decades. As the power level of electric loads is constantly increasing, the installation of advanced protection systems becomes of paramount importance. In this conte
Externí odkaz:
https://doaj.org/article/10778b17f1594c0f8c112480ab3ae08b
Autor:
Georgia Geka, Anastasia Kanioura, Ioannis Kochylas, Vlassis Likodimos, Spiros Gardelis, Anastasios Dimitriou, Nikolaos Papanikolaou, Kalliopi Chatzantonaki, Ekaterina Charvalos, Anastasios Economou, Sotirios Kakabakos, Panagiota Petrou
Publikováno v:
Nanomaterials, Vol 13, Iss 24, p 3099 (2023)
Nanostructured noble metal surfaces enhance the photoluminescence emitted by fluorescent molecules, permitting the development of highly sensitive fluorescence immunoassays. To this end, surfaces with silicon nanowires decorated with silver nanoparti
Externí odkaz:
https://doaj.org/article/34704097cfc5489fa559849f27845d52