One mechanism of initiation and propagation atrial fibrillation (AF) may depend on rapid stimulation from focal sources. Whether arrhythmogenic at these foci is abnormal automaticity, triggered activity, or microreentry unclear; however, after activation emerges driver sites, fibrillatory conduction results in clinical AF. Electrographic Flow (EGF) mapping visualizes global wavefront near real-...

We consider the telematics appliances, such as firewall, as a basic part of security system with specific preemptive priority queuing and access control algorithm oriented on multi-core implementation. Proposed randomized push-out buffer management mechanism with α parameter allows tuning very efficiently the loss probability of priority packets and the time they spend in queue as the factors u...

*Correspondence: [email protected] Chung-Jen Junior College of Nursing, Health Sciences and Management, Dalin, 62241, Taiwan Abstract In this paper, we establish sufficient optimality conditions for the (weak) efficiency to multiobjective fractional programming problems involving generalized (F,α,ρ ,d)-V-type I functions. Using the optimality conditions, we also investigate a parametric-type dua...

We describe 27 cases of mild-to-severe α-thalassemia (α-thal) syndrome caused by interaction of Hb Adana [α59(E8)Gly→Asp, GGC>GAC (α2)] with deletional and nondeletional α(+)-thal mutations in Indonesian patients. Hematological profiles and clinical manifestations of all patients were assessed by routine procedures. The genotypes were generated by a multiplex-polymerase chain reaction (m-PCR), ...

Self-organizing networks (SON) is currently seen as a key lever to improve network performance and simplify its management. This paper considers α-fair schedulers in an Orthogonal Frequency-Division Multiple Access (OFDMA) network. The convergence of the α-fair scheduler is analyzed. Closed-form formulas are given for certain cases to calculate the scheduling gain, as well as a Monte-Carlo meth...

The α-OffSync project offers a synchronization concept for αFlow, an electronic process support in heterogeneous inter-institutional scenarios in healthcare. A distributed case file is provided by α-Flow to represent workflow schemas as documents which are shared coequally to content documents. α-OffSync allows the detection and resolution of global concurrent modification conflicts on process ...

Çalışmada; melezleme ıslahı ile elde edilmiş olan 11 adet Karadimrit x 140 Ruggeri genotipine kuraklık ve tuz stresi uygulanmış, fenolik bileşik antioksidan miktarlarındaki değişimler tespit edilmiştir. F1 genotiplerinde uygulamaları sonucunda, yapraklarda ölçülen toplam (TFB) içerikleri 13 388-30 093 mg GAE kg-1 KA kapasite (TEAK) miktarları 125.7-301.6 μmol troloks g-1 arasında değerler vermi...

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Bone mineral density (BMD) loss is a medical concern for individuals with spinal cord injury (SCI). Concerns related to osteoporosis have lead researchers to use various interventions to address BMD loss within this population. Whole body vibration (WBV) has been reported to improve BMD for postmenopausal women and suggested for SCI. The purpose of this case study was to identify the effects of...

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