WAVELET-TRANSFORM ABILITIES FOR ACCURACY INCREASING OF THE DIFFUSION PARAMETERS MEASUREMENTS IN MR-IMAGING

A. O. Kaznacheeva, A. . Vlasyuk, A. . Kudryashov


Read the full article 

Abstract

 

Magnetic resonance imaging (MRI) abilities for measuring the diffusion parameters in vivo tissues were considered
in the paper. Experimental datasets, obtained under different conditions, were analyzed and accuracy of apparent
diffusion coefficient measuring was determined. Measuring results were processed by using Daubechy wavelets
with different parameters; quality factors of the noise blanking efficiency were calculated.

Keywords: MR-tomography, apparent diffusion coefficient, image quality, Daubechy wavelets.
Copyright 2001-2017 ©
Scientific and Technical Journal
of Information Technologies, Mechanics and Optics.
All rights reserved.

Яндекс.Метрика