Anthony D. Stone Synopsys, Inc Abstract This whitepaper is designed to provide a basic understanding of the main concepts of the DO-254 compliance specification for electronic component design. It outlines the major steps involved in a DO-254 compliant ASIC/FPGA design and verification process, and explains how differentiating tool features can be mapped to enhance and facilitate critical stage...

........................................................................................................................................................................... 198 Introduction ...................................................................................................................................................................... 199 Material and Methods ...................

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Humic acids (HAs) content of raw water is an important analytical parameter in water treatment facilities because HAs in the presence of chlorine may lead to the formation of dangerous by-products (e.g., trihalomethanes). The concentration of HAs in water is not directly accessible by common analytical methods due to their heterogeneous chemical structure. The aim of this study was to compare t...

Abstract The EUROMACS Right-Sided Heart Failure Risk Score was developed to predict right ventricular failure (RVF) after left assist device (LVAD) placement. predictive ability of the score has not been tested in other cohorts. We performed a single center analysis continuous-flow (CF) LVAD cohort (n = 254) where we calculated risk scores and assessed for heart implantation. Thirty-nine percen...

Introduction............................................................................................................245 Polymer Swelling ..................................................................................................247 Ideas for Rapid Swelling.......................................................................................248 Superporous Hydrogels ....................

Laser resonance ionization spectroscopy was performed on the rare einsteinium isotopes $^{253\ensuremath{-}255}\mathrm{Es}$ at RISIKO mass separator in Mainz. With low sample sizes ranging down to femtograms, prominent 352 nm-ground-state transition measured all three isotopes, and four additional ground-state transitions were $^{254}\mathrm{Es}$. Hyperfine-structure analysis resulted assigned ...