INTRODUCTION: Dynamic-Susceptibilty-Contrast Magnetic Resonance Imaging (DSC-MRI) has been established as a reliable method to investigate hemodynamic changes in cerebral perfusion. Compared to PET and SPECT, DSC-MRI often overestimates of the amount of cerebral blood flow (CBF) and cerebral blood volume (CBV), which is due to the high sensitivity of DSC-MRI to large vessels [1]. To improve the...

Dysspondyloenchondromatosis (DSC) is a rare skeletal dysplasia that has currently been classified into the group of spondylometaphyseal dysplasias. To date, only 12 affected individuals have been reported. All cases are sporadic, and the etiology remains unknown. Distinctive features of DSC are anisospondyly and enchondroma-like lesions in the metaphyseal and diaphyseal portions of the long tub...

We present an analysis of the dipole straylight contamination (DSC) for spinning space-missions designed to measure CMB anisotropies. Although this work is mainly devoted to the Planck project, it is relatively general and allows to focus on the most relevant DSC implications. We first study a simple analytical model for the DSC in which the pointing direction of the main spillover can be assum...

BACKGROUND The thermal decomposition of cephalexine, cefadroxil and cefoperazone under non-isothermal conditions using the TG, respectively DSC methods, was studied. In case of TG, a hyphenated technique, including EGA, was used. RESULTS The kinetic analysis was performed using the TG and DSC data in air for the first step of cephalosporin's decomposition at four heating rates. The both TG an...

We study the origin of the diffuse stellar component (DSC) in 117 galaxy clusters extracted from a cosmological hydrodynamical simulation. We identify all galaxies present in the simulated clusters at 17 output redshifts, starting with z = 3.5, and then build the family trees for all the z = 0 cluster galaxies. The most massive cluster galaxies show complex family trees, resembling the merger t...

The pyrolysis of guanylurea dinitramide (GUDN), often referred to as FOX-12, was assessed using differential scanning calorimetry together with in situ microscopy and Raman spectroscopy, order determine the mechanism for this compound. experimental results showed that thermal behavior GUDN depended on heating rate, by presence a condensed phase prior sharp exotherm at highest rate. During GUDN,...

Thermal management of the battery is essential for effective utilization in various environmental conditions and long-term usage. Failure controlling monitoring over-heat leads to thermal runaway which causes explosion. This paper emphasizes overheating phenomena lead-acid batteries stimulated heat situations. Heat applied until gets damaged. After damage battery, characterization methods were ...

This paper explores the utility of a discrete singular convolution (DSC) algorithm for beam analysis. Regularized Shannon and Dirichlet kernels are selected to illustrate the present algorithm. Three classes of benchmark beam problems, including bending, vibration and buckling, are utilized to test numerical accuracy and speed of convergence of the present approach. Numerical experiments indica...