Evaluation of Contrast Enhancement by Digital Equalization in Digital Mammography
2000Purpose: This study evaluated an algorithm based on a method of contrast enhancement by digital equalization (CEDE). Method: The algorithm was designed to enhance image contrast by employing digital equalization of digital mammograms. The CEDE algorithm was tested using ten mammograms with cancer (13 lesions) taken the University of South Florida data ...
Huda, Walter +2 more
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Contrast-Enhanced Digital Mammography Image Quality Evaluation in the Clinic
2014Some limitations of mammography that particularly affect diagnosis of women with dense breasts, such as tissue superposition and marginal cancer image contrast, can be overcome with the use of contrast-enhanced digital mammography (CEDM). CEDM uses iodinated contrast agents to increase attenuation in areas exhibiting hyper-vascularization, potentially ...
Melissa L. Hill +7 more
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Contrast Enhanced Digital Mammography: does it add to conventional mammography?
2013Purpose Methods and Materials Results Conclusion References Personal ...
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Texture Analysis of Contrast-Enhanced Digital Mammography (CEDM) Images
2016A texture analysis aimed at finding correlations between textural descriptors and lesion diagnosis was applied to Contrast-Enhanced Digital Mammography CEDM subtracted images acquired under single-energy temporal subtraction modality using iodine-based contrast medium.
María-Julieta Mateos +3 more
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An Observer Model for Lesion Detectability in Contrast-Enhanced Digital Mammography
2010Lesion detectability in contrast-enhanced digital mammography (CEDM) was studied using a model observer for task-based system evaluation Digital mammography (DM) and CEDM images were simulated to include a realistic mammographic appearance and contrast enhancement based on simple physiological assumptions of iodinated contrast agent uptake A Laguerre ...
Melissa L. Hill +2 more
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Contrast-Enhanced Digital Mammography Lesion Morphology and a Phantom for Performance Evaluation
2014Contrast-enhanced digital mammography (CEDM), promises to improve diagnostic accuracy as an adjunct to mammography, especially for women with dense breasts. Here we review 98 enhancing lesions from a previously published dual-energy CEDM study of 120 women to identify enhancing lesion morphologies and to characterize their sizes and margins as detected
Melissa L. Hill +8 more
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Contrast enhanced digital mammography (CEDM): From morphological to functional mammography
2010Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information ...
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Factors That May Influence Contrast-Enhanced Digital Mammography Findings
American Journal of Roentgenology, 2023Yu-Shen, Lee +2 more
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MAMMOGRAPHY: DIGITAL BREAST IMAGING, BREAST TOMOSYNTHESIS, CONTRAST ENHANCED MAMMOGRAPHY
The technology of mammography has undergone significant changes within the last several decades. This progress was mainly due to the constant improvement of the equipment which allowed for obtaining more detailed images. Moreover, the method became more effective with reduced time costs compared to before. The transition from conventional film-screennull Kriti Jassal, null Jaskaran
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Navigating contrast-enhanced digital mammography
Applied Radiology, 2017Tiffany C. Lewis +2 more
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