Development of a phantom-based methodology for the assessment of quantification performance in CT

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Volumn 8668, Issue , 2013, Pages

  Chen, Baiyu ^a   Samei, Ehsan ^a  

^a DUKE UNIVERSITY   (United States)

Author keywords

Biomarker; CT volume quantification; Estimability index; NPS; Phantom based assessment; Surrogates of quantification precision; TTF

Indexed keywords

CT VOLUME QUANTIFICATIONS; ESTIMABILITY; NPS; PHANTOM-BASED ASSESSMENT; SURROGATES OF QUANTIFICATION PRECISION; TTF;

BIOMARKERS; COMPUTERIZED TOMOGRAPHY; IMAGE SEGMENTATION;

MEDICAL IMAGING;

EID: 84878328958     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.2008481     Document Type: Conference Paper

References (6)

1. M. A. Gavrielides, L. M. Kinnard, K. J. Myers et al., "Noncalcified lung nodules: volumetric assessment with thoracic CT, " Radiology, 251(1), 26-37 (2009).
2. B. Chen, H. Barnhart, S. Richard et al., "Quantitative CT: technique dependence of volume estimation on pulmonary nodules, " Phys Med Biol, 57(5), 1335-48 (2012).
3. B. Chen, S. Richard, and E. Samei, "Relevance of MTF and NPS in quantitative CT: towards developing a predictable model of quantitative performance." 8313, 83132O.
4. S. Richard, and E. Samei, "Quantitative breast tomosynthesis: from detectability to estimability, " Med Phys, 37(12), 6157-65 (2010).
5. J. M. Wilson, O. I. Christianson, S. Richard et al., "A methodology for image quality evaluation of advanced CT systems, " Medical Physics, 40(3), 031908 (2013).
6. H. X. Barnhart, and D. P. Barboriak, "Applications of the repeatability of quantitative imaging biomarkers: a review of statistical analysis of repeat data sets, " Transl Oncol, 2(4), 231-5 (2009).