Results 81 to 90 of about 77,255 (266)

Lower AKI Risk and Higher Survival With Microaxial Flow Pump Support During Elective PCI: A Propensity Score‐Matched Study

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Acute kidney injury (AKI) is associated with worse outcomes after percutaneous coronary intervention (PCI). Previous, smaller studies suggested nephroprotective effects of micro‐axial flow pump (mAFP) during PCI. This study aimed to compare renal outcomes of high‐risk PCI with mAFP or intraaortic balloon pump (IABP) support.
Elric Zweck, Andrew Shaw, Amin Polzin, Nudrat Noor, Sathya Unudurthi, Michael Cuchiara, Kai M. Schmidt‐Ott, Malte Kelm, Ralf Westenfeld, Rafael Kramann, Ravindra L. Mehta   +10 more
wiley   +1 more source

Hadronic vacuum polarization to three loops in chiral perturbation theory

Journal of High Energy Physics
Hadronic vacuum polarization at low virtualities limits the precision of experimental tests of the standard model via important physical observables. Here we compute that effect in two-flavor chiral perturbation theory to three loops.
Laurent Lellouch, Alessandro Lupo, Mattias Sjö, Kálmán Szabo, Pierre Vanhove   +4 more
doaj   +1 more source

Estudio de polvos y recubrimientos metaestables de NiTi obtenidos por proyección térmica de plasma

Revista de Metalurgia, 2008
El compuesto intermetálico de NiTi es conocido por su capacidad de memoria de forma así como por su pseudoelasticidad. Debido, además, a su alta resistencia a corrosión (biocompatiblidad), la gran mayoría de estudios se centran en su uso para ...
I. G. Cano, N. Cinca, S. Dosta, J. M. Guillemany   +3 more
doaj   +1 more source

Ensemble‐based soil liquefaction assessment: Leveraging CPT data for enhanced predictions

Civil Engineering Design, Volume 7, Issue 1, Page 23-35, March 2025.
Abstract This study focuses on predicting soil liquefaction, a critical phenomenon that can significantly impact the stability and safety of structures during seismic events. Accurate liquefaction assessment is vital for geotechnical engineering, as it informs the design and mitigation strategies needed to safeguard infrastructure and reduce the risk ...
Arsham Moayedi Far, Masoud Zare
wiley   +1 more source

Spatially local energy density of gravitational waves

Journal of High Energy Physics
We propose a new set of BMS charges at null infinity, characterized by a super-translation flux that contains only the ‘hard’ term. This is achieved with a specific corner improvement of the symplectic 2-form, and we spell the conditions under which it ...
Antoine Rignon-Bret, Simone Speziale
doaj   +1 more source

A gauge-invariant symplectic potential for tetrad general relativity

Journal of High Energy Physics, 2018
We identify a symplectic potential for general relativity in tetrad and connection variables that is fully gauge-invariant, using the freedom to add surface terms.
Elena De Paoli, Simone Speziale
doaj   +1 more source

Asymmetric Diphosphane Dioxides With A–π–A–π’–D Scaffolds for High‐Purity Deep‐Blue Luminescence

Chemistry – A European Journal, EarlyView.
Diphosphane dioxide‐based luminophores with donor–π–acceptor– π’–acceptor scaffold enable efficient deep‐blue emission from tunable charge‐transfer states affording high photoluminescence up to 95%. OLEDs reach EQE 4.9%, aided by triplet–triplet annihilation, highlighting a practical route to high‐performance blue emitters.
Eetu Hakkarainen, Zong‐Ying Liu, Jhon Sebastian Oviedo Ortiz, Nicolas Vanthuyne, Jeanne Crassous, Ondřej Mrózek, Fabien B. L. Cougnon, Wen‐Yi Hung, Pi‐Tai Chou, Igor O. Koshevoy, Andrey Belyaev   +10 more
wiley   +1 more source

LSM and CPT

Journal of High Energy Physics
We study a number of 1+1d lattice models with anti-unitary symmetries that simultaneously reflect space and reverse time. Some of these symmetries are anomalous, leading to Lieb-Schultz-Mattis-type constraints, thus excluding a trivially gapped phase. Examples include a mod 8 anomaly in the Majorana chain and various mod 2 anomalies in the spin chain ...
Seiberg, Nathan, Shao, Shu-Heng, Zhang, Wucheng   +2 more
openaire   +3 more sources

Clinical Model‐Informed Precision Dosing Consult Service for Accelerating Personalized Medication in Pediatric Patients

Clinical Pharmacology &Therapeutics, EarlyView.
Traditional dosing strategies often rely on a “one‐size‐fits‐all” paradigm, assuming an “average” patient with typical demographic and pharmacological characteristics. In reality, this often overlooks existing between‐patient variability and can lead to suboptimal drug exposure or toxicity. This issue is especially pronounced in pediatric patients, who
Zachary L. Taylor, Takanobu Nadai, Kei Irie, Wen Rui Tan, Sanjana Parikh, Anhar Hosawi, Matthijs W. van Hoogdalem, Ronaldo Morales Junior, Sonya Tang Girdwood, Abbie D. Leino, Kana Mizuno, Alexander A. Vinks, Tomoyuki Mizuno   +12 more
wiley   +1 more source

Relativity of the event: examples in JT gravity and linearized GR

Journal of High Energy Physics
Observables in quantum gravity are famously defined asymptotically, at the boundary of AdS or Minkowski spaces. However, by gauge fixing a coordinate system or suitably dressing the field operators, an approximate, “quasi-local” approach is also possible,
Francesco Nitti, Federico Piazza, Alexander Taskov   +2 more
doaj   +1 more source