نتایج جستجو برای: soft b closed
تعداد نتایج: 1126686 فیلتر نتایج به سال:
Abstract Background and purpose: The aim of this study was to compare closed and open hemorrhoidectomy techniques, regarding postoperative signs, symptoms, and complications, and long-term results. Materials and methods: This was a randomized clinical trial conducted on 100 patients with third-or fourth-degree hemorrhoids suitable for hemorrhoidectomy. Group A contained 50 patients whom und...
Soft materials are not only highly deformable, but they also possess rich and diverse body dynamics. Soft body dynamics exhibit a variety of properties, including nonlinearity, elasticity and potentially infinitely many degrees of freedom. Here, we demonstrate that such soft body dynamics can be employed to conduct certain types of computation. Using body dynamics generated from a soft silicone...
We analyze the connection between electric dipole moment of the electron and the soft leptogenesis in supersymmetric B−L extension of the standard model. In this model, the B−L symmetry is radiatively broken at TeV scale. Therefore, it is a natural framework for low scale seesaw mechanism and also for implementing the soft leptogenesis. We show that the phases of trilinear soft SUSY breaking co...
We point out at the peculiarity of B → μνμ decay, namely the enhancement of the soft photon events which originate from the structure dependent part of the B → μνμγ amplitude. This may be a dominant source of systematic uncertainty and compromise the projected experimental uncertainty on Γ(B → μνμ). We show that the effect of these soft photons can be controlled if the experimental cut on ident...
An enhanced soft switching technique for an interleaved boost converter has better performance characteristics when compared to conventional boost converter. As IBC operates under soft switching the main devices do not have any additional voltage & current stress on the auxiliary devices are at low level. Where main switches operates out of phase and share the output current while providing sof...
Soft tissue defects of the hand may present in various forms and are often challenging to treat. The goal surgical reconstruction includes both functional aesthetic aspects. keystone-design perforator island flap is a multi-perforator advancement with safe harvesting technique, reliable blood supply, minimal donor site morbidity, simple dissection process that obviates need for microsurgical te...
Given a bounded metric space X, the set of closed sets of X supports a metric, the Hausdorff metric. Whether X is bounded or not, there is a compact, locally compact topology on the space of closed sets. If A,B ⊂ X are closed sets, define their Hausdorff distance dH(A,B) to be the number inf { r | B is in the r − neighborhood of A andA is in the r − neighborhood of B }. We can say this more pre...
According to the soft-switching pulsed SAW (Submerged arc weld) weld power supply based on the double closed-loop constant current control mode, a small signal mathematic model of main circuit of soft-switching SAW inverter was established by applying the method of three-terminal switching device modeling method, and the mathematic model of double closed-loop phase-shift control system circuit ...
ABSTRACT BACKGROUND Minimally invasive internal fixation is also called "biological internal fixation". This concept is used widely in the treatment of various fractures but to date, there have been no report about such application in the repair of isolated ulnar bone fractures. METHODS Eleven patients with fracture of isolated ulnar bone (four AO type 22A11 and seven AO type 22A12), mean ...
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