Zobrazeno 1 - 10
of 200
pro vyhledávání: '"Theodoros Samaras"'
Autor:
Yarui Zhang, Shanshan Wang, Wassim Ben Chikha, Jiang Liu, Ce Zheng, Theodoros Samaras, Joe Wiart
Publikováno v:
IEEE Access, Vol 12, Pp 79741-79753 (2024)
Wireless communications are increasingly used today. Despite such use, there is a significant perception of risk which makes exposure monitoring a significant concern today. The work described in this article was carried out within the framework of t
Externí odkaz:
https://doaj.org/article/c987cb3fa8524fc2ac19ba9668a07946
Autor:
Serafeim Iakovidis, Simona Leonardi, Emiliano Fratini, Simonetta Pazzaglia, Mariateresa Mancuso, Theodoros Samaras
Publikováno v:
IEEE Journal of Microwaves, Vol 4, Iss 2, Pp 204-212 (2024)
The upper part of the frequency spectrum (millimeter waves, MMW) applied by modern communications technologies (5G and beyond), makes skin the dominantly exposed tissue to electromagnetic fields. In this work, a methodology for murine skin dosimetry
Externí odkaz:
https://doaj.org/article/c63b679ddbfc44ea86c0921781231d05
Autor:
Matteo B. Lodi, Antonios Makridis, Konstantina Kazeli, Theodoros Samaras, Makis Angelakeris, Giuseppe Mazzarella, Alessandro Fanti
Publikováno v:
IEEE Open Journal of Engineering in Medicine and Biology, Vol 5, Pp 88-98 (2024)
Goal: Deep-seated tumors (DST) can be treated using thermoseeds exposed to a radiofrequency magnetic field for performing local interstitial hyperthermia treatment (HT). Several research efforts were oriented to the manufacturing of novel biocompatib
Externí odkaz:
https://doaj.org/article/f6841f7b26764e68a34ade685641c83c
Autor:
Athanasios Koukounaras, Achilles Boursianis, Stefanos Kostas, Argyris Theopoulos, Filippos Bantis, Theodoros Samaras
Publikováno v:
Seeds, Vol 2, Iss 4, Pp 394-405 (2023)
The pre-sowing treatment of seeds with an α static magnetic field has been reported in the literature as a means of enhancing plant development. In this work, we have designed, characterized, and constructed a setup for exposing small vegetable seed
Externí odkaz:
https://doaj.org/article/d9c354d99ebf4d428e8e7fd80c12dbd5
Autor:
Athanasios Manassas, Christos Apostolidis, Serafeim Iakovidis, Dimitrios Babas, Theodoros Samaras
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Owing to the advancement of wireless technologies, there is a strong public perception of increasing exposure to Radiofrequency (RF) electromagnetic fields (EMF). The aim of this study is to determine the evolution of EMF in the environment,
Externí odkaz:
https://doaj.org/article/247a3cc3b01a4b4da40042bc67b6a070
Autor:
George Tsanidis, Theodoros Samaras
Publikováno v:
Applied Sciences, Vol 14, Iss 2, p 629 (2024)
A specific method for the estimation of the induced power at the tip by an active implantable medical device (AIMD) during an MRI scan is not defined in ISO/TS 10974:2018 for the cases of devices with multiple leads or the presence of abandoned and r
Externí odkaz:
https://doaj.org/article/33b6270536be4d66a721454e9ef8d618
Autor:
George Tsanidis, Theodoros Samaras
Publikováno v:
Applied Sciences, Vol 14, Iss 2, p 786 (2024)
The medical imaging of a patient with a cardiac implantable electronic device (CIED) inside a magnetic resonance imaging (MRI) scanner carries the risk of tissue heating at the tip of the implant lead. In this work, we numerically assessed the impact
Externí odkaz:
https://doaj.org/article/99822df126254c8d95a69bf3e849702a
Autor:
Matteo Bruno Lodi, Antonis Makridis, Nicola M. Carboni, Konstantina Kazeli, Nicola Curreli, Theodoros Samaras, Makis Angelakeris, Giuseppe Mazzarella, Alessandro Fanti
Publikováno v:
IEEE Access, Vol 10, Pp 19768-19779 (2022)
Magnetic tissue scaffolds are a promising powerful tool for performing interstitial tumor hyperthermia against the residual bone cancer cells, after surgical intervention. The design of the implant architecture is crucial for several biomedical requi
Externí odkaz:
https://doaj.org/article/0c87b43a3b5c454f8150dcdaf7218111
Autor:
Marietta Tzirini, Yiftach Roth, Tal Harmelech, Samuel Zibman, Gaby S. Pell, Vasilios Kimiskidis, Aron Tendler, Abraham Zangen, Theodoros Samaras
Publikováno v:
Brain Stimulation, Vol 14, Iss 6, Pp 1525-1527 (2021)
Externí odkaz:
https://doaj.org/article/d2dc09b374e24f52a324c54864ee1d7e
Autor:
Aikaterini-Rafailia Tsiapla, Antonia-Areti Kalimeri, Nikolaos Maniotis, Eirini Myrovali, Theodoros Samaras, Mavroeidis Angelakeris, Orestis Kalogirou
Publikováno v:
International Journal of Hyperthermia, Vol 38, Iss 1, Pp 511-522 (2021)
Objective: In magnetic particle hyperthermia, a promising least-invasive cancer treatment, malignant regions in proximity with magnetic nanoparticles undergo heat stress, while unavoidably surrounding healthy tissues may also suffer from heat either
Externí odkaz:
https://doaj.org/article/672923f5e3d14c87a387692adbae0741