49 research outputs found
Relativistic MHD and black hole excision: Formulation and initial tests
Full text linkA new algorithm for solving the general relativistic MHD equations is
described in this paper. We design our scheme to incorporate black hole
excision with smooth boundaries, and to simplify solving the combined Einstein
and MHD equations with AMR. The fluid equations are solved using a finite
difference Convex ENO method. Excision is implemented using overlapping grids.
Elliptic and hyperbolic divergence cleaning techniques allow for maximum
flexibility in choosing coordinate systems, and we compare both methods for a
standard problem. Numerical results of standard test problems are presented in
two-dimensional flat space using excision, overlapping grids, and elliptic and
hyperbolic divergence cleaning.Comment: 22 pages, 8 figure
Induction of autophagy by ARHI (DIRAS3) alters fundamental metabolic pathways in ovarian cancer models
Get PDFSociety of Interventional Radiology position statement on chemoembolization of hepatic malignancies.
No full textSociety of Interventional Radiology position statement on chemoembolization of hepatic malignancies.
No full textGünther Tulip Retrievable Vena Cava Filter: Results from the Registry of the Canadian Interventional Radiology Association
No full textSociety of Interventional Radiology position statement: treatment of acute iliofemoral deep vein thrombosis with use of adjunctive catheter-directed intrathrombus thrombolysis.
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Multi-society Consensus Quality Improvement Guidelines for the Treatment of Lower-extremity Superficial Venous Insufficiency with Endovenous Thermal Ablation from the Society of Interventional Radiology, Cardiovascular Interventional Radiological Society of Europe, American College of Phlebology, and Canadian Interventional Radiology Association
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