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Comparison of power spectra for tomosynthesis projections and reconstructed images
Burgess et al. [Med. Phys. 28, 419–437 (2001)] showed that the power spectrum of mammographic breast background follows a power law and that lesion detectability is affected by the power-law exponent β which measures the amount of structure in the background. Following the study of Burgess et al., t...
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| Autores principales: | , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
American Association of Physicists in Medicine
2009
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| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2832032/ https://ncbi.nlm.nih.gov/pubmed/19544793 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3116774 |
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