Results 71 to 80 of about 266,442 (284)
Tuberculous constrictive pericarditis
Research in Cardiovascular Medicine, 2015 Constrictive pericarditis is characterized by constriction of the heart secondary to pericardial inflammation. Cardiovascular magnetic resonance (CMR) imaging is useful imaging modality for addressing the challenges of confirming this diagnosis. It can be used to exclude other causes of right heart failure, such as pulmonary hypertension or myocardial ...
Tse, Gary +5 more
openaire +6 more sources
Advanced Functional Materials, EarlyView.An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone +11 more
wiley +1 more source
Constricted boron nanotubes [PDF]
Chemical Physics Letters, 2005 11 pages, 4 ...
Kunstmann, J., Quandt, A.
openaire +3 more sources
Reconfigurable Three‐Dimensional Superconducting Nanoarchitectures
Advanced Functional Materials, EarlyView.3D superconducting nanostructures offer new possibilities for emergent physical phenomena. However, fabricating complex geometries remains challenging. Here 3D nanoprinting of complex 3D superconducting nanoarchitectures is established. As well as propagating superconducting vortices in 3D, anisotropic superconducting properties with geometric ...
Elina Zhakina +11 more
wiley +1 more source
Electron transport through a circular constriction
, 1998 We calculate the conductance of a circular constriction of radius $a$ in an insulating diaphragm which separates two conducting half-spaces characterized by the mean free path $\ell$.
Allen, Philip B., Nikolic, Branislav
core +1 more source
Enhancement of polarization in a spin-orbit coupling quantum wire with a constriction [PDF]
, 2007 We investigate the enhancement of spin polarization in a quantum wire in the presence of a constriction and a spin-orbit coupling segment. It is shown that the spin-filtering effect is significantly heightened in comparison with the configuration without
Chao Zhang +8 more
core +4 more sources
Selective Benzene Capture by Metal‐Organic Frameworks
Advanced Functional Materials, EarlyView.Metal‐organic frameworks (MOFs) hold significant potential for capturing benzene from air emissions and hydrocarbon mixtures in liquid phases. This capability stems from their precisely engineered structures, versatile chemistries, and diverse binding interactions.
Zongsu Han +4 more
wiley +1 more source
Review on Microbubbles and Microdroplets Flowing through Microfluidic Geometrical Elements
Micromachines, 2020 Two-phase flows are found in several industrial systems/applications, including boilers and condensers, which are used in power generation or refrigeration, steam generators, oil/gas extraction wells and refineries, flame stabilizers, safety valves ...
Ana T. S. Cerdeira +3 more
doaj +1 more source
Superconducting Quantum Point contacts and Maxwell Potential
, 2006 The quantization of the current in a superconducting quantum point contact is reviewed and the critical current is discussed at different temperatures depending on the carrier concentration as well by suggesting a constant potential in the semiconductor ...
Andreev F. +4 more
core +1 more source
Tuberculous constrictive pericarditis [PDF]
BMJ Case Reports, 2019 A previously healthy 53-year-old Brazilian man presented with a 3-month history of anasarca, dyspnoea on minimal exertion, orthopnoea, paroxysmal nocturnal dyspnoea, low-grade fever and an unintentional 12 kg weight loss. No prior medical condition was related.
Neiberg de Alcantara Lima +3 more
openaire +2 more sources