نتایج جستجو برای: strain rate imaging
تعداد نتایج: 1573666 فیلتر نتایج به سال:
AIM The aim of this study was to detect abnormalities in left ventricular myocardial function due to HIV (human immunodeficiency virus) infection without established cardiovascular disease. METHODS An echocardiogram was performed in 50 asymptomatic HIV-infected patients (age 41 ± 6 years, 64% male) and in 20 healthy individuals. Conventional echocardiography and pulsed tissue Doppler imaging ...
Relationships between the micro-architecture description of cancellous bone, obtained from medical imaging, and its mechanical properties can be used to assess the compression fracture risk at high and low strain rate. This study extends the rupture prediction to the intermediate strain rate regime. The micro-architecture description was obtained with a CT-scan, for which geometry, topology, co...
BACKGROUND Angina, in the absence of obstructive coronary artery disease, is more common in women, is associated with adverse cardiovascular morbidity and mortality, and is a major burden to the healthcare system. Although advancements have been made to understand the mechanistic underpinning of this disease, the functional consequence remains unclear. METHODS AND RESULTS Cardiac magnetic res...
Combustion of solid particles from the two aspects of "safety of industries related metal particles" and "optimization of combustion in solid fuels engines " is important. At this article the effect of strain rate on the counterflow premixed flame of aluminum particles is studied. Energy equations for counterflow combustion of metal particles derived and analytically solved. Curve of flame...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید