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35.857  Articles
1 of 3.587 pages  |  10  records  |  more records»
Objective: Spatial QRS-T angle (the angle between the QRS and T vectors) is a strong independent predictor of cardiovascular death. Spatial QRS-T angle calculations can be obtained from the ECG 12 lead with Kors visual transform applications closest to Fr... see more

The present article is the successor of Solar Dynamical Processes I. The previous article was focused on the Sun, its magnetic field with an emphasis on various dynamical processes occurring on the Sun, e.g. sunspots, prominence and bright points which in... see more

The present article gives a brief overview of space weather and its drivers. The space weather is of immense importance for the spaceborne and ground-based technological systems. The satellites, the power grids, telecommunication and in severe conditions ... see more

Semi-infinite targets of Ultra-High-Performance Fibre-Reinforced Concrete with various fibre volume fractions were subjected to the high-velocity projectile impact using in-service bullets. In this study, a variety of empirical and semi-analytical models ... see more

Today life in many cities strongly depends on electricity. In many articles we can find designs of smart, clean and beautiful modern cities. All aspects of activity in cities are based on the use of control and supply systems. All of them use electricity ... see more

ABSTRACTThe coverage of exclusive breast milk nationally in some areas is still not fulfilled. The cause is a lack of milk production so that nonpharmacological intervention is needed in increasing production in breast milk. This paper aims to understand ... see more

Background: This study aims to investigate the effect of body mass index (BMI) on mortality and morbidity in patients undergoing coronary artery bypass grafting (CABG) surgery.Methods: We retrospectively evaluated the medical records of 403 patients under... see more

Background: Proper visualization has always been the cornerstone for conducting proper cardiac interventions. Although many incisions have been described for mitral valve exposure, the feasibility of some comes at the expense of proper exposure. When it c... see more

1 of 3.587 pages  |  10  records  |  more records»