Results 131 to 140 of about 55,652 (297)

Fractional Flow Reserve

JACC: Cardiovascular Interventions, 2017
Y Chandrashekhar, Todd Drexel
openaire   +2 more sources

Money, credit, banking, and payments system policy [PDF]

This article employs contract theory to analyze the evolution of the payments system. Insights gained are used subsequently to evaluate three prominent public payments system policies: monetary policy, central bank lending, and deposit insurance.Payment ...
Marvin Goodfriend
core  

Interaction of MgO Recyclate‐Based Cermet Anode With KF‐AlF3‐Al2O3 at 800°C During Laboratory Scale Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
A carbon‐free, as‐sintered MgO–steel cermet anode, fabricated via cold isostatic pressing using MgO–C refractory recyclate, was evaluated under laboratory‐scale K‐cryolite electrolysis at 800°C. Operation at this reduced temperature, combined with the electrolyte's limited electrical conductivity, led to an increase in cell voltage.
Farhan Hossain, Alexander Adamczyk, Felipe Alejandro Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

Advanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang, Annett Wollmann, Thomas Gimpel, Alfred P. Weber   +3 more
wiley   +1 more source

Fractional Flow Reserve–Guided PCI [PDF]

New England Journal of Medicine, 2015
De Bruyne, Bernard, Fearon, William F, Jüni, Peter   +2 more
openaire   +4 more sources

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

Advanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser, Felix Drechsler, Nora Brachhold, Florian Kerber, Christos G. Aneziris   +4 more
wiley   +1 more source

Fractional Flow Reserve

JACC: Cardiovascular Interventions, 2010
Gibson, C. Michael, Pinto, Duane
openaire   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Age and Vasodilator Response to Different Hyperemic Agents: Adenosine versus Contrast Medium

Reviews in Cardiovascular Medicine
Background: Age-related remodelling has the potential to affect the microvascular response to hyperemic stimuli. However, its precise effects on the vasodilatory response to adenosine and contrast medium, as well as its influence on fractional flow ...
Domenico Galante, Stefano Migliaro, Federico Di Giusto, Gianluca Anastasia, Edoardo Petrolati, Andrea Vicerè, Giuseppe Zimbardo, Pio Cialdella, Enrico Romagnoli, Cristina Aurigemma, Francesco Burzotta, Carlo Trani, Roberto Martin-Reyes, Sergio Bravo Baptista, Daniel Faria, Nicolas Amabile, Luis Raposo, Filippo Crea, Antonio Maria Leone   +18 more
doaj   +1 more source

Sex Differences in Fractional Flow Reserve Utilization

Journal of Clinical Medicine
Background: The literature review shows that female patients are more frequently underdiagnosed or suffer from delayed diagnosis. Recognition of sex-related differences is crucial for implementing strategies to improve cardiovascular outcomes. We aimed to assess sex-related disparities in the frequency of fractional flow reserve (FFR)-guided procedures
Marta Bujak, Krzysztof Malinowski, Zbigniew Siudak, Anna Ćmiel, Maciej Lesiak, Stanisław Bartuś, Jacek Legutko, Wojciech Wańha, Adam Witkowski, Dariusz Dudek, Mariusz Gąsior, Robert Gil, Marcin Protasiewicz, Jacek Kubica, Piotr Godek, Wojciech Wojakowski, Paweł Gąsior   +16 more
openaire   +4 more sources