Based on the same electric loading and magnetic loading, the DS-SPMB and DS-IPMB machines are designed to have the same output power, while the DS-SPMB and SS-SPMB machines are of the same peripheral dimensions. The steady-state and transient characteristics of these machines are simulated by using
the circuit-field-torque time-stepping finite element method. Finally, the preferred machine, namely, the DS-SPMB one, is prototyped and tested for experimental verification. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3067512]“
“BACKGROUND
Superficial PF-573228 cell line leg veins affect millions of people worldwide, and treatment of these vessels is a common dermatologic request. The advance of lasers in recent years has led to numerous laser and light devices intended to treat these superficial vessels.
OBJECTIVE AND METHOD
A review of the literature on the laser and light devices available for the treatment of superficial leg vessels with historical and recent trends is presented.
RESULTS AND CONCLUSIONS
The appropriate choice of light system to treat telangiectases, venulectases, and reticular
veins varies depending on anatomical, physiological, and biological differences in the vessels. Safe and efficacious treatment of superficial leg vessels can be achieved with multiple lasers by taking advantage of the oxyhemoglobin absorption peaks.
The authors have indicated no significant interest with commercial supporters.”
“Purpose of reviewTo summarize the evidence supporting the negative impact of de novo donor-specific BAY 57-1293 antibodies (dnDSA) in renal transplantation and to describe the natural history associated with the development of dnDSA.Recent findingsRecent studies have increased our appreciation of the risk factors that predispose to dnDSA while illuminating
how these risk factors may selleck chemical relate to the pathophysiology underlying its development. In addition, details regarding the natural history of dnDSA are now available in the context of the different clinical pathologic phenotypes that occur in the patients in whom it develops. Common pitfalls in defining and monitoring dnDSA, when understood, may provide some explanation for the heterogeneity in published studies.SummaryRecognizing that dnDSA is a major cause of late graft loss, and, more importantly, is detectable in many cases long before dysfunction or graft loss occurs, identifies an opportunity to intervene and change the outcome for the patient.”
“Microwave-assisted magnetization reversal (MAMR) is numerically investigated for perpendicularly magnetized particles with a natural ferromagnetic resonance frequency of 22.5 GHz. The precession angle of magnetization can be enhanced intensively by increasing the amplitude of the ac hard-axis field with an optimum frequency.