Combinatorial techniques have become essential tools across the landscape of computational science, and some of the combinatorial ideas undergirding these tools are …
PDE-constrained optimization problems find many applications in medical image analysis, for example, neuroimaging, cardiovascular imaging, and oncologic imaging. We review the …
This paper describes a modeling method of the tissue temperature evolution over time in hyper or hypothermia. The tissue temperature evolution over time is classically described by …
With this work we release CLAIRE, a distributed-memory implementation of an effective solver for constrained large deformation diffeomorphic image registration problems in three …
Hyperthermia is an emerging cancer treatment modality, which involves applying heat to the malignant tumor. The heating can be delivered using electromagnetic (EM) energy, mostly in …
M Manguoglu, AH Sameh, O Schenk - European Conference on Parallel …, 2009 - Springer
The availability of large-scale computing platforms comprised of tens of thousands of multicore processors motivates the need for the next generation of highly scalable sparse …
M Manguoglu - Journal of computational and applied mathematics, 2011 - Elsevier
The solution of large sparse linear systems is often the most time-consuming part of many science and engineering applications. Computational fluid dynamics, circuit simulation …
A Bünger, V Simoncini, M Stoll - SIAM Journal on Scientific Computing, 2021 - SIAM
PDE-constrained optimization problems arise in a broad number of applications such as hyperthermia cancer treatment and blood flow simulation. Discretization of the optimization …
Y Zhu, AH Sameh - Journal of Computational and Applied Mathematics, 2017 - Elsevier
We present PSPIKE+, as a family of parallel hybrid linear system solvers that are more robust than other available preconditioned iterative methods, and more scalable than …