Each magnetic shell that consists of a half of the cylinder (diameter = 20 cm and length=60 cm) and two flanges
at both ends of the half cylinder extending along the radial direction has a saddle coil on its outer surface with the coil’s long straight section running parallel to the axis of the cylinder. In this paper, the relationship between the width of the long straight sections of the saddle coil and the efficiency of the active compensation is investigated by the finite element method (FEM) analysis and by experiments. A magnetic shield used in this study is a double shell structure where each shell is made of stacked amorphous tapes and the outer shell has a learn more magnetic shaking coil for the enhancement of the permeability. We have found that for a given magnetic field, the compensation current necessary for a given magnetic field varies by a factor of 3 depending on the width of a saddle coil and that its value monotonically decreases with increasing the width. We have also confirmed that the phase delay of the compensation magnetic field experienced while it comes in the magnetic shell is small. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3086291]“
“The kinetic study using thermogravimetry is an efficient Histone Methyltransf inhibitor method to determine possible decomposition
reaction order of drugs in solid state. The aim of this study was to obtain kinetic parameters by Ozawa method in different batches of simvastatin and models of data treatment. Kinetic data showed values of reaction order changing between the batches of simvastatin, in the heating rates and in the models of data treatment. This work allowed to development a new
interpretation of kinetic parameters calculated by Ozawa method different from those published in the literature. The reaction order calculated with three batches of simvastatin showed differences between them.”
“Background: Bone defects of the distal end of the humerus require complex reconstructions, for which standard prostheses may be insufficient. We investigated the outcomes of distal humeral reconstruction with Linsitinib use of a modular prosthesis.
Methods: Fifty-three elbows in fifty-two patients underwent reconstruction with a modular prosthesis (twelve total humeral replacements and forty-one distal humeral replacements) after tumor resection (thirty-eight elbows) or because of massive joint degeneration (fifteen elbows). In the tumor group, twenty-three patients (twenty-four elbows) had metastatic disease and fourteen had a primary tumor. Degenerative defects of the distal end of the humerus were caused by pseudarthrosis (six elbows), prosthetic failure (five), trauma (two), osteomyelitis (one), and supracondylar fracture (one). The mean duration of follow-up for all patients was twenty-eight months (median, thirteen months; range, one to 219 months).