نتایج جستجو برای: avl
تعداد نتایج: 896 فیلتر نتایج به سال:
This thesis investigates the potential uses of information technologies for transit applications; specifically to the real-time functions of operations monitoring and control and passenger information. To an agency that is currently considering technology to improve performance, this thesis guides the agency through the many issues that should be addressed. The research first investigated the i...
Our study demonstrates that ST-segment elevation in both leads I and aVL noted on admission for an anterior acute myocardial infarction does portend a worse short-term survival. Independent predictors of short-term prognosis in an anterior acute myocardial infarction include ST elevation in both leads I and aVL, advanced age, female gender, left ventricular failure, and malignant arrhythmias.
BACKGROUND The electrocardiogram (ECG) is the most important diagnostic tool for acute myocardial infarction (AMI). T wave inversion (TWI) in lead aVL has not been emphasized or well recognized. OBJECTIVE This study examined the relationship between the presence of TWI before the event and mid-segment left anterior descending (MLAD) artery lesion in patients with AMI. METHODS Retrospective ...
Aims Aloe Vera is among the crucial medicinal plants, with proven anti-cancer effects. This study aimed to investigate the effect of plant extracts of Aloe Vera Leaf (AVL) on the proliferation of cell lines K562 (erythroleukemia) and Peripheral Blood Mononuclear Cells (PBMCs). Methods & Materials The inner parts of the plant, including the gelatinous substance, were emptied, and the outer laye...
Since the 1997 H5N1 influenza virus outbreak in humans and poultry in Hong Kong, the emergence of closely related viruses in poultry has raised concerns that additional zoonotic transmissions of influenza viruses from poultry to humans may occur. In May 2001, an avian H5N1 influenza A virus was isolated from duck meat that had been imported to South Korea from China. Phylogenetic analysis of th...
The idea of relaxed balance is to uncouple the rebalancing in search trees from the updating in order to speed up request processing in main-memory databases. In this paper, we describe a relaxed version of AVL trees. We prove that each update gives rise to at most a logarithmic number of rebalancing operations and that the number of rebalancing operations in the semidynamic case is amortized c...
In past work we described a system of components that are used to construct transit traveler information applications. In this paper we describe an ongoing project that uses the same component architecture to combine maps, schedules, and AVL information from four transit agencies. The result is a set of web applications suitable for both transit management and traveler information. We describe ...
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