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    STUDIA PHYSICA - Issue no. 2 / 2015  
         
  Article:   UNIFORMITY DEGREE OF SOME SPHERICAL GRIDS USED IN MAGNETIC RESONANCE POWDER SIMULATIONS.

Authors:  .
 
       
         
  Abstract:  

Published Online: 2015-12-01
Published Print: 2015-12-25

VIEW PDF: UNIFORMITY DEGREE OF SOME SPHERICAL GRIDS USED IN MAGNETIC RESONANCE POWDER SIMULATIONS

This paper compares the uniformity degree of nine spherical grids used in magnetic resonance powder simulations. The comparison is based on known mesh quality measures, which depend on the grid points and the generated Voronoi regions on the unit sphere. According to computations, the distributions of the gridsʼ geometric properties characterise better the gridsʼ quality then the global uniformity metrics.

Keywords: spherical grid, uniformity degree, Voronoi cell
 
         
     
         
         
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