Analysis methods of noise extraction from CT images

Analysis methods of noise extraction from CT images

This paper presents a comparativeanalysis of the efficiency of certain filters used forextracting the noise from CT (Computer Tomography)images. Appreciation of filtration methods is based onthe use of mean squared error and direct visualizationof the real medical images.

Bibliographic Details
Main Authors: Ioan Gavriluţ, Alexandru Gacsádi, Cristian Grava, Oreste Straciuc, Laviniu Ţepelea
Format: Article
Language:English
Published: Editura Universităţii din Oradea 2009-10-01
Series:Journal of Electrical and Electronics Engineering
Subjects:
denoising
signal-to-noise ratio (SNR)
medical images
Online Access:http://electroinf.uoradea.ro/reviste%20CSCS/documente/JEEE_2009/Articole_pdf_JEEE_EL_nr_2/JEEE_2009_Nr_2_EL_Gavrilut_Analysing.pdf
Description
Summary:This paper presents a comparativeanalysis of the efficiency of certain filters used forextracting the noise from CT (Computer Tomography)images. Appreciation of filtration methods is based onthe use of mean squared error and direct visualizationof the real medical images.
ISSN:1844-6035

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