Improving tomographic images with a filtered projection in real space

Radiation Physics and Chemistry

Volumn 61, Issue 3-6, 2001, Pages 451-453

  Gombia, M ^a,c   Bollini, D ^a,b   Fernandez J E ^a,c   Gambaccini, M ^b,d   Molinari, V ^a,c  

^a UNIVERSITY OF BOLOGNA   (Italy)

^b INFN SEZIONE DI ROMA   (Italy)

^c INFM   (Italy)

^d UNIVERSITY OF FERRARA   (Italy)

Author keywords

Computed tomography; Filtered backprojection reconstruction algorithm (FBP); Medical imaging

Indexed keywords

DIAGNOSIS; FOURIER TRANSFORMS; IMAGE ANALYSIS; IMAGE RECONSTRUCTION; MATHEMATICAL MODELS; PROJECTION SYSTEMS; SPATIAL VARIABLES MEASUREMENT; SPURIOUS SIGNAL NOISE; WAVE FILTERS;

FILTERED PROJECTION;

TOMOGRAPHY;

ALGORITHM; ANALYTIC METHOD; COMPUTER ASSISTED TOMOGRAPHY; CONFERENCE PAPER; DIAGNOSTIC IMAGING; DIAGNOSTIC PROCEDURE; FILTER; FILTRATION; FOURIER TRANSFORMATION; FREQUENCY ANALYSIS; NOISE; TECHNIQUE;

EID: 0034897099     PISSN: 0969806X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0969-806X(01)00296-1     Document Type: Conference Paper

References (4)