Zobrazeno 1 - 10
of 494
pro vyhledávání: '"Janiga, P"'
Autor:
Chatterjee, Soumick, Gaidzik, Franziska, Sciarra, Alessandro, Mattern, Hendrik, Janiga, Gábor, Speck, Oliver, Nürnberger, Andreas, Pathiraja, Sahani
In the domain of medical imaging, many supervised learning based methods for segmentation face several challenges such as high variability in annotations from multiple experts, paucity of labelled data and class imbalanced datasets. These issues may
Externí odkaz:
http://arxiv.org/abs/2312.15686
Autor:
Neeraj, Tanya, Velten, Christin, Janiga, Gabor, Zähringer, Katharina, Namdar, Reza, Varnik, Fathollah, Thévenin, Dominique, Hosseini, Seyed Ali
This study aims to validate the lattice Boltzmann method and assess its ability to accurately describe the behavior of gaseous flows in packed beds. To that end, simulations of a model packed bed reactor, corresponding to an experimental bench, are c
Externí odkaz:
http://arxiv.org/abs/2306.11405
Flow fluctuations have recently emerged as a promising hemodynamic metric for understanding the rupture risk of intracranial aneurysms. Several investigations have reported in the literature corresponding flow instabilities using established computat
Externí odkaz:
http://arxiv.org/abs/2306.01447
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Flow fluctuations have emerged as a promising hemodynamic metric for understanding of hemodynamics in intracranial aneurysms. Several investigations have reported flow instabilities using numerical tools. In this study, the occurrence of flo
Externí odkaz:
https://doaj.org/article/0893a98becb648b88106e0a056a7eaf5
Autor:
Zábojníková Lenka, Oxikbayev Berikzhan, Korec Filip, Nociar Peter, Janiga Marián, Haas Martina
Publikováno v:
Folia Oecologica, Vol 51, Iss 2, Pp 154-164 (2024)
Anthropogenic activities have contributed to the increase of heavy metals and to the alteration of their natural cycles in the environment. Mercury (Hg) is now considered to be one of the most toxic elements whose levels need to be monitored in abiog
Externí odkaz:
https://doaj.org/article/aa0f3c625d7a4b658fa7958681762d77
Autor:
Janiga Marián, Janiga Martin, Brecelj Samuel, Feješ Samuel, Abduakasov Aibek, Oxikbayev Berikzhan, Haas Martina
Publikováno v:
Ekológia (Bratislava), Vol 42, Iss 4, Pp 310-318 (2023)
The determination of potentially toxic element concentrations in fish is an important topic from the point of view of both nature conservation and human consumption. The aim of this study was to assess the concentrations of S, K, Ca, Cr, Mn, Fe, Zn,
Externí odkaz:
https://doaj.org/article/c78cda021ed64b05b252e8118254047f
Publikováno v:
Energies, Vol 17, Iss 22, p 5749 (2024)
The paper proposes a new local method of controlling the on-load tap changer (OLTC) of a transformer to mitigate negative voltage phenomena in low-voltage (LV) networks with a high penetration of photovoltaic (PV) installations. The essence of the me
Externí odkaz:
https://doaj.org/article/ee803d20419844a7aa2ec0c2096a432c
Autor:
Jörn Hülsmann, Theresa Fraune, Baratha Dodawatta, Fabian Reuter, Martin Beutner, Viktoria Beck, Matthias Hackert-Oschätzchen, Claus Dieter Ohl, Katja Bettenbrock, Gabor Janiga, Jens Wippermann, Max Wacker
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Revascularization via coronary artery bypass grafting (CABG) to treat cardiovascular disease is established as one of the most important lifesaving surgical techniques worldwide. But the shortage in functionally self-adaptive autologous arte
Externí odkaz:
https://doaj.org/article/b799e40fa2b64bca8d6da430d3dc931b
The lattice Boltzmann method (LBM) has recently emerged as an efficient alternative to classical Navier-Stokes solvers. This is particularly true for hemodynamics in complex geometries. However, in its most basic formulation, {i.e.} with the so-calle
Externí odkaz:
http://arxiv.org/abs/2101.11107
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 5, Pp n/a-n/a (2024)
Abstract The Madden‐Julian Oscillation (MJO) is often used for subseasonal forecasting of tropical cyclone (TC) activity. However, TC activity still has considerable variability even given the state of the MJO. This study evaluates the connection b
Externí odkaz:
https://doaj.org/article/b53bcccdd4af473b9373b71d30ff955d