Results 141 to 150 of about 5,335,934 (384)
Ergodicity from Nonergodicity in Quantum Correlations of Low-dimensional Spin Systems
, 2011 Correlations between the parts of a many-body system, and its time dynamics, lie at the heart of sciences, and they can be classical as well as quantum.
Aditi Sen(De) +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec +6 more
wiley +1 more source
Mechanisms underlying heart failure [PDF]
Drug Discovery Today: Disease Mechanisms, 2010 Heart failure is a syndrome with high mortality and morbidity where cardiac function is inadequate to meet metabolic needs of the body. Heart failure is now one of the greatest public health problems for the developed world. Approximately 500,000 new patients are diagnosed with heart failure in the United States each year.
openaire +3 more sources
Association of intraventricular mechanical dyssynchrony with response to cardiac resynchronization therapy in heart failure patients with a narrow QRS complex [PDF]
, 2017 Aims Current criteria for cardiac resynchronization therapy (CRT) are restricted to patients with a wide QRS complex (>120 ms). Overall, only 30% of heart failure patients demonstrate a wide QRS complex, leaving the majority of heart failure patients ...
Ajmone Marsan, Nina +10 more
core
Advanced Engineering Materials, EarlyView.This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong +11 more
wiley +1 more source
Current Status of Mechanical Circulatory Support: A Systematic Review
Cardiology Research and Practice, 2012 Heart failure is a major public health problem and its management requires a significant amount of health care resources. Even with administration of the best available medical treatment, the mortality associated with the disease remains high.
Kyriakos Spiliopoulos +9 more
doaj +1 more source
Neurohumoral and mechanical factors in the modulation of left ventricular mass [PDF]
The goals for the research were to define, describe, and study those neuroendocrine and mechanical mechanisms that may play a role in the initiation and maintenance of an increase in, or cause regression of, the mass of the left ventricle.
Franklin, Eleanor I. +1 more
core +1 more source
High‐Rate Deposition and Characterization Study of CoZrO Films for On‐Chip Power Applications
Advanced Engineering Materials, EarlyView.This study introduces a high‐rate reactive sputtering process for CoZrO films, aimed at large‐scale production of on‐chip magnetic components compatible with complementary metal oxide semiconductor (CMOS) fabrication. Characterization of the deposited films reveals that ideal magnetic properties require chemical compositions in a narrow Co:O range and ...
Elaine Ng +6 more
wiley +1 more source
Trends and outcomes of heart failure hospitalizations during COVID-19 pandemic
BMC Public HealthBackground COVID-19 has affected many hospitalizations. In this study, we intended to understand the effects of COVID-19 pandemic on heart failure hospitalizations in the state of California.
Muni Rubens +10 more
doaj +1 more source
Chapter V: The Mechanical Events in the Thoracic Aorta During One Heart Cycle [PDF]
, 1962 openalex +1 more source