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Oleksandr Kalentev
Oleksandr Kalentev
Unknown affiliation
Verified email at gwdg.de
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Cited by
Cited by
Year
Connected component labeling on a 2D grid using CUDA
O Kalentev, A Rai, S Kemnitz, R Schneider
Journal of Parallel and Distributed Computing 71 (4), 615-620, 2011
1432011
Kinetic simulations of SPT and HEMP thrusters including the near-field plume region
K Matyash, R Schneider, A Mutzke, O Kalentev, F Taccogna, N Koch, ...
IEEE transactions on plasma science 38 (9), 2274-2280, 2010
442010
High-resolution myocardial T  1 mapping using single-shot inversion recovery fast low-angle shot MRI with radial undersampling and iterative reconstruction
X Wang, AA Joseph, O Kalentev, KD Merboldt, D Voit, VB Roeloffs, ...
The British journal of radiology 89 (1068), 20160255, 2016
372016
Electrostatic Ion Thrusters‐Towards Predictive Modeling
O Kalentev, K Matyash, J Duras, KF Lüskow, R Schneider, N Koch, ...
Contributions to Plasma Physics 54 (2), 235-248, 2014
352014
Particle‐in‐Cell Simulations for Ion Thrusters
R Schneider, K Matyash, O Kalentev, F Taccogna, N Koch, M Schirra
Contributions to Plasma Physics 49 (9), 655-661, 2009
292009
Numerical investigations of a cylindrical Hall thruster
K Matyash, R Schneider, O Kalentev, Y Raitses, NJ Fisch
arXiv preprint arXiv:1208.4151, 2012
192012
Kinetic simulation of the stationary HEMP thruster including the near-field plume region
K Matyash, O Kalentev, R Schneider, F Taccogna, N Koch, M Schirra
Proceedings of the 31st International Electric Propulsion Conference, 20-24, 2009
192009
An eigenvalue approach for the automatic scaling of unknowns in model‐based reconstructions: Application to real‐time phase‐contrast flow MRI
Z Tan, T Hohage, O Kalentev, AA Joseph, X Wang, D Voit, KD Merboldt, ...
NMR in Biomedicine 30 (12), e3835, 2017
182017
Rapid and motion‐robust volume coverage using cross‐sectional real‐time MRI
D Voit, O Kalentev, M van Zalk, AA Joseph, J Frahm
Magnetic Resonance in Medicine 83 (5), 1652-1658, 2020
132020
Verification and application of numerically generated magnetic coordinate systems in gyrokinetics
P Xanthopoulos, D Mikkelsen, F Jenko, W Dorland, O Kalentev
Physics of Plasmas 15 (12), 2008
132008
Self‐Force in 1D Electrostatic Particle‐in‐Cell Codes for NonEquidistant Grids
J Duras, K Matyash, D Tskhakaya, O Kalentev, R Schneider
Contributions to Plasma Physics 54 (8), 697-711, 2014
122014
A deep cascaded segmentation of obstructive sleep apnea-relevant organs from sagittal spine MRI
T Ivanovska, A Daboul, O Kalentev, N Hosten, R Biffar, H Völzke, ...
International Journal of Computer Assisted Radiology and Surgery 16, 579-588, 2021
82021
Real‐time multi‐directional flow MRI using model‐based reconstructions of undersampled radial FLASH–A feasibility study
JM Kollmeier, Z Tan, AA Joseph, O Kalentev, D Voit, KD Merboldt, ...
NMR in Biomedicine 32 (12), e4184, 2019
72019
Body coil reference for inverse reconstructions of multi-coil data—the case for real-time MRI
D Voit, O Kalentev, J Frahm
Quantitative Imaging in Medicine and Surgery 9 (11), 1815, 2019
72019
Influence of electron sources on the near-field plume in a multistage plasma thruster
J Duras, R Schneider, O Kalentev, S Kemnitz, K Matyash, N Koch, ...
Plasma Physics and Technology 3 (3), 126-130, 2016
62016
Comparison of SPT and HEMP thruster concepts from kinetic simulations
K Matyash, R Schneider, A Mutzke, O Kalentev, F Taccogna, N Koch, ...
Proceedings of the 31st International Electric Propulsion Conference. IEPC …, 2009
62009
Non-equidistant particle-in-cell for ion thruster plumes
KF Lüskow, J Duras, O Kalentev, K Matyash, J Geiser, R Schneider, ...
the 33rd International Electric Propulsion Conference (Washington, DC, 2013), 2013
52013
Infinitesimal Analytical Approach for the Backscattering Problem
O Kalentev, L Lewerentz, J Duras, K Matyash, R Schneider
Journal of Propulsion and Power 29 (2), 495-498, 2013
42013
Velocity vector reconstruction for real‐time phase‐contrast MRI with radial Maxwell correction
JM Kollmeier, O Kalentev, J Klosowski, D Voit, J Frahm
Magnetic Resonance in Medicine 87 (4), 1863-1875, 2022
32022
Solutioin of Poisson's Equation in Electrostatic Particle-on-cell Simulation
D Kahnfeld, R Schneider, K Matyash, O Kalentev, S Kemnitz, J Duras, ...
PLASMA PHYSICS AND TECHNOLOGY 3 (2), 66-71, 2016
32016
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