نتایج جستجو برای: wma
تعداد نتایج: 386 فیلتر نتایج به سال:
PT Cemindo Gemilang is a company engaged in the distribution of cement, which given trademark Semen Merah Putih. Offices with cement collection warehouses have separate locations, one located Kuala Tanjung. Problems faced by PT. Warehouse. Tanjung difficult to determine that must be available for next month. If inventory exceeds customer demand, storage costs will increase. The risk stored too ...
OBJECTIVES The aim of this study was to describe the electrocardiographic (ECG) evolutionary changes after an acute myocardial infarction (AMI) and to evaluate their correlation with left ventricular function and remodeling. BACKGROUND The QRS complex changes after AMI have been correlated with infarct size and left ventricular function. By contrast, the significance of T wave changes is cont...
This study evaluates the prognostic value of stress echocardiography (Secho) in short-term (10 years) and lifetime atherosclerotic cardiovascular disease risk-defined groups according to the American College of Cardiology/American Heart Association 2013 cardiovascular risk calculator. The ideal risk assessment and management of patients with low-to-intermediate or high short-term versus low (<3...
The aim of the study was to investigate the cardiac magnetic resonance (CMR) imaging in interventional therapy of patients with acute myocardial infarction prior to and after treatment. Fifty-six cases of AMI patients with elective treatment by percutaneous coronary intervention (PCI) were continuously selected. Patients with an incidence of 7-10 days were treated with CMR and echocardiography ...
Wheelset intermittent over-creeps (WIOs), i.e., slips or slides, can decrease the overall traction and braking performance of Electric Multiple Units (EMUs). However, they are difficult to detect isolate due their small magnitude short duration. This paper presents a new index called variable-to-minimum difference (VMD) novel technique weighted moving average (WMA). Their combination, WMA-VMD i...
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