An improved method for ring artifacts removing in reconstructed tomographic images

IFMBE Proceedings

Volumn 25, Issue 4, 2009, Pages 926-929

  Brun, Francesco ^a,b   Kourousias, G ^a   Dreossi, D ^a   Mancini, L ^a  

^a SINCROTRONE TRIESTE   (Italy)

^b UNIVERSITY OF TRIESTE   (Italy)

Author keywords

Filtering; Ring artifacts; Tomographic images

Indexed keywords

BIOINFORMATICS; BIOMECHANICS; BIOMEDICAL ENGINEERING; BIOPHYSICS; COMPUTERIZED TOMOGRAPHY; FILTRATION; IMAGE RECONSTRUCTION; MEDICAL IMAGE PROCESSING; MEDICAL PHYSICS;

DETECTOR ELEMENTS; FILTER-BASED; IMAGING DATA; RING ARTIFACTS; RING REMOVALS; TOMOGRAPHIC DATA; TOMOGRAPHIC IMAGES; WORK-FLOWS;

IMAGE ENHANCEMENT;

EID: 77949569565     PISSN: 16800737     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1007/978-3-642-03882-2_247     Document Type: Conference Paper

References (3)

1. J. Sijbers and A. Postnov (2004) Reduction of ring artifacts in high resolution micro-CT reconstructions. Phys. Med. Biol. 49:247:253
2. J.F. Barrett and N. Keat (2004) Artifacts in CT: Recognition and Avoidance. Radiographics 24:1679-1691
3. Raven (1998) Numerical removal of ring artifacts in microtomography. Rev. Sci. Instrum. 69:2978:2980