Markus Kowarschik
Markus Kowarschik
Innovation Team Lead at Siemens Healthcare GmbH & Guest Lecturer at TU Munich
Verified email at - Homepage
Cited by
Cited by
Deconvolution‐based CT and MR brain perfusion measurement: theoretical model revisited and practical implementation details
A Fieselmann, M Kowarschik, A Ganguly, J Hornegger, R Fahrig
International Journal of Biomedical Imaging 2011 (1), 467563, 2011
Fast GPU-based CT reconstruction using the common unified device architecture (CUDA)
H Scherl, B Keck, M Kowarschik, J Hornegger
2007 IEEE Nuclear science symposium conference record 6, 4464-4466, 2007
An overview of cache optimization techniques and cache-aware numerical algorithms
M Kowarschik, C Weiß
Algorithms for memory hierarchies: advanced lectures, 213-232, 2003
Cache optimization for structured and unstructured grid multigrid
CC Douglas, J Hu, M Kowarschik, U Rüde, C Weiß
Electronic Transactions on Numerical Analysis 10, 21-40, 2000
Optimization and profiling of the cache performance of parallel lattice Boltzmann codes
T Pohl, M Kowarschik, J Wilke, K Iglberger, U Rüde
Parallel Processing Letters 13 (04), 549-560, 2003
A tool suite for simulation based analysis of memory access behavior
J Weidendorfer, M Kowarschik, C Trinitis
Computational Science-ICCS 2004: 4th International Conference, Kraków …, 2004
4D digital subtraction angiography: implementation and demonstration of feasibility
B Davis, K Royalty, M Kowarschik, C Rohkohl, E Oberstar, ...
American Journal of Neuroradiology 34 (10), 1914-1921, 2013
Parallel geometric multigrid
F Hülsemann, M Kowarschik, M Mohr, U Rüde
Numerical Solution of Partial Differential Equations on Parallel Computers …, 2006
The 2014 liver ultrasound tracking benchmark
V De Luca, T Benz, S Kondo, L König, D Lübke, S Rothlübbers, ...
Physics in Medicine & Biology 60 (14), 5571, 2015
Monitoring peri-therapeutic cerebral circulation time: a feasibility study using color-coded quantitative DSA in patients with steno-occlusive arterial disease
CJ Lin, SC Hung, WY Guo, FC Chang, CB Luo, J Beilner, M Kowarschik, ...
American Journal of Neuroradiology 33 (9), 1685-1690, 2012
GPU-accelerated SART reconstruction using the CUDA programming environment
B Keck, H Hofmann, H Scherl, M Kowarschik, J Hornegger
Medical Imaging 2009: Physics of Medical Imaging 7258, 751-759, 2009
State space construction and steady-state solution of GSPNs on a shared-memory multiprocessor
SC Allmaier, M Kowarschik, G Horton
Proceedings of the Seventh International Workshop on Petri Nets and …, 1997
Memory characteristics of iterative methods
C Weiss, W Karl, M Kowarschik, U Rüde
Proceedings of the 1999 ACM/IEEE conference on Supercomputing, 31-es, 1999
Dynamic iterative reconstruction for interventional 4-D C-arm CT perfusion imaging
MT Manhart, M Kowarschik, A Fieselmann, Y Deuerling-Zheng, K Royalty, ...
IEEE transactions on medical imaging 32 (7), 1336-1348, 2013
4D DSA for dynamic visualization of cerebral vasculature: a single-center experience in 26 cases
S Lang, P Gölitz, T Struffert, J Rösch, K Rössler, M Kowarschik, C Strother, ...
American Journal of Neuroradiology 38 (6), 1169-1176, 2017
Evaluation of state-of-the-art hardware architectures for fast cone-beam CT reconstruction
H Scherl, M Kowarschik, HG Hofmann, B Keck, J Hornegger
Parallel computing 38 (3), 111-124, 2012
Cache-aware multigrid methods for solving Poisson's equation in two dimensions
M Kowarschik, U Rüde, C Weiß, W Karl
Computing 64 (4), 381-399, 2000
Measurement of quantifiable parameters by time-density curves in the elastase-induced aneurysm model: first results in the comparison of a flow diverter and a conventional …
T Struffert, S Ott, M Kowarschik, F Bender, E Adamek, T Engelhorn, ...
European radiology 23, 521-527, 2013
Data locality optimizations for iterative numerical algorithms and cellular automata on hierarchical memory architectures.
M Kowarschik
Advances in simulation 13, I-XIV,1-221, 2004
UI-Net: Interactive artificial neural networks for iterative image segmentation based on a user model
M Amrehn, S Gaube, M Unberath, F Schebesch, T Horz, M Strumia, ...
arXiv preprint arXiv:1709.03450, 2017
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