Are uniform phantoms sufficient to characterize the performance of iterative reconstruction in CT?

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Volumn 8668, Issue , 2013, Pages

  Solomon, Justin ^a,b   Samei, Ehsan ^a,b  

^a DUKE UNIVERSITY   (United States)

^b DUKE UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

CT; Image quality; Iterative reconstruction; Noise power spectrum; Texture

Indexed keywords

CT; FILTERED BACK PROJECTION; IMAGE QUALITY METRICS; ITERATIVE ALGORITHM; ITERATIVE RECONSTRUCTION; ITERATIVE RECONSTRUCTION ALGORITHMS; NOISE POWER SPECTRUM; RECONSTRUCTION ALGORITHMS;

ALGORITHMS; COMPUTERIZED TOMOGRAPHY; HYDROPHILICITY; IMAGE QUALITY; INFRARED IMAGING; ITERATIVE METHODS; MEDICAL IMAGING; PIXELS; SPHERES; TEXTURES;

IMAGE RECONSTRUCTION;

EID: 84878305146     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.2008378     Document Type: Conference Paper

References (3)

1. B. Chen, S. Richard, O. Christianson et al., "CT performance as a variable function of resolution, noise, and task property for iterative reconstructions, " SPIE Medical Imaging, 83131K-83131K (2012).
2. O. Christianson, J. Chen, Z. Yang et al., "Task-Based Image Quality of CT Iterative Reconstruction Across Three Commercial Implementations, " AAPM Annual Meeting, (2012).
3. F. A. Mieville, F. Gudinchet, F. Brunelle et al., "Iterative reconstruction methods in two different MDCT scanners: Physical metrics and 4-alternative forced-choice detectability experiments - A phantom approach, " Phys Med, (2012).