Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Nikolaos Chatzisavvas"'
Autor:
Simone D’Incecco, Piero Di Carlo, Eleonora Aruffo, Nikolaos Chatzisavvas, Ermioni Petraki, Georgios Priniotakis, Ioannis Voyiatzis, Panayiotis H. Yannakopoulos, Dimitrios Nikolopoulos
Publikováno v:
Geosciences, Vol 10, Iss 6, p 233 (2020)
This article reports fractal dimension analysis applied to soil CO2 fluxes measured in an Italian seismic area. The work was carried out with the use of a calibrated flux chamber unit. The fractal dimension (FD) from isotropic variograms was used as
Externí odkaz:
https://doaj.org/article/c35cf56584034d57917083a25e64eee1
Autor:
Nikolaos Chatzisavvas, Dimitrios Nikolopoulos, Georgios Priniotakis, Ioannis Valais, Thanasis Koustas, Georgios Karpetas
Publikováno v:
Annals of Emerging Technologies in Computing. 7:23-34
Radiation is used nowadays for inspection, therapy, food safety, and diagnostic purposes. Our daily lives include the use of devices like airport scanners, projectional radiographers, CT scanners, treatment heads, cargo inspection systems, etc. Howev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cecbfbebdfe44e7c201d02beb5fe15f3
https://doi.org/10.33166/aetic.2023.02.003
https://doi.org/10.33166/aetic.2023.02.003
Autor:
Nikolaos Chatzisavvas, Thanasis Koustas, Georgios Karpetas, Ioannis Valais, Georgios Priniotakis, Dimitrios Nikolopoulos
Publikováno v:
Open Journal of Radiology. 12:125-141
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d532b12499a0103b389076bfe3e4cea
https://doi.org/10.4236/ojrad.2022.123014
https://doi.org/10.4236/ojrad.2022.123014
Autor:
Nikolaos Chatzisavvas, Michael Papoutsidakis, Ioannis Valais, Dimitrios Nikolopoulos, Georgios Karpetas, Georgios Priniotakis
Publikováno v:
Annals of Emerging Technologies in Computing. 5:36-51
The fast developments and ongoing demands in radiation dosimetry have piqued the attention of many software developers and physicists to create powerful tools to make their experiments more exact, less expensive, more focused, and with a wider range
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b2ab279b8e8908b1238e99407f72292
https://doi.org/10.33166/aetic.2021.03.004
https://doi.org/10.33166/aetic.2021.03.004
Autor:
Georgios Priniotakis, Piero Di Carlo, Nikolaos Chatzisavvas, Ioannis Voyiatzis, Eleonora Aruffo, Dimitrios Nikolopoulos, Ermioni Petraki, Simone D’Incecco, Panayiotis H. Yannakopoulos
Publikováno v:
Geosciences
Volume 10
Issue 6
Geosciences, Vol 10, Iss 233, p 233 (2020)
Volume 10
Issue 6
Geosciences, Vol 10, Iss 233, p 233 (2020)
This article reports fractal dimension analysis applied to soil CO2 fluxes measured in an Italian seismic area. The work was carried out with the use of a calibrated flux chamber unit. The fractal dimension (FD) from isotropic variograms was used as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e227c906c2e64ee58798cea02a77f832
Autor:
Panayiotis H. Yannakopoulos, Nikolaos Chatzisavvas, Xenophon Argyriou, Emannouel Vlamakis, Dimitrios Nikolopoulos, A. Louizi, Sofia Kottou
Publikováno v:
Open Journal of Radiology. :56-65
This is a GATE-simulation study of the Siemens Biograph DUO PET/CT system. It reports effects of changes in the thickness of the employed Lutetium Oxyorthosilicate(LSO) detectors. The PET/CT, a human body phantom and a cylindrical F-18 FDG source wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e24f6773a2182f3b4f5d3fe4233a041
https://doi.org/10.4236/ojrad.2013.32009
https://doi.org/10.4236/ojrad.2013.32009
Autor:
Panayotis H Yannakopoulos, Dimitrios Nikolopoulos, Sofia Kottou, Christos Michail, V. Malaxianakis, Nikolaos Chatzisavvas, Ioannis Valais
Publikováno v:
Physica Medica. 30:e94
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf28c080ae1fcf7bcb8011cd0f85fe01
https://doi.org/10.1016/j.ejmp.2014.07.269
https://doi.org/10.1016/j.ejmp.2014.07.269