As mammography moves towards completely digital and produces prohibitive amounts of data, compression plays an increasingly important role. Although current lossless compression methods provide very high-quality images, their compression ratios are very low. On the other hand, several lossy compression methods provide very high compression ratios but come with considerable loss of quality. In t...

<span id="docs-internal-guid-0cd3701c-7fff-a024-86c4-cd67dde5c463"><span>In general, mammogram images contaminated with noise which directly affect quality. Several methods have been proposed to de-noise these images, however, there is always a risk of losing valuable information. In order overcome the loss information, present study hybrid denoising method for images. The works in ...

n engl j med 356;3 www.nejm.org january 18, 2007 297 Chi JT, Wang Z, Nuyten DS, et al. Gene expression programs in response to hypoxia: cell type specificity and prognostic significance in human cancers. PLoS Med 2006;3:e47. Minn AJ, Gupta GP, Siegel PM, et al. Genes that mediate breast cancer metastasis to lung. Nature 2005;436:518-24. Paik S, Shak S, Tang G, et al. A multigene assay to predic...

Background: Breast carcinoma is the most common cancer and leading cause of related death in women world wide.Mammography currently gold standard method to screen & diagnose breast at early stage. Materials Methods: This retrospective cross sectional study conducted department Diagnostic Radiology PUMHSW.SBA. Mammography examination including MLO CCviews performed between 1January 31st Dece...

The paper describes the hybrid methods of mammogram recognition which are based on independent component analysis, principal component analysis and rough set theory.

Timely detection and follow-up of abnormal cellular changes can aid in early diagnosis of breast cancer, thus leading to better treatment outcomes. However, despite substantial breast cancer screening initiatives, the proportion of female breast cancer cases diagnosed at late stages remains high. Distance to screening clinics may affect access to care, particularly for women living in impoveris...

INTRODUCTION Many factors influence women's decisions to participate in guideline-recommended screening mammography. We evaluated the influence of women's socioeconomic characteristics, health-care access, and cultural and psychological health-care preferences on timely mammography screening participation. MATERIALS AND METHODS A random digit dial survey of United States non-Hispanic Black, n...