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Comparative evaluation of digital mammography and film mammography: systematic review and meta-analysis
(Associação Paulista de Medicina - APM, 2011-01-01)
CONTEXT AND OBJECTIVE: Mammography is the best method for breast-cancer screening and is capable of reducing mortality rates. Studies that have assessed the clinical impact of mammography have been carried out using film ...
Accuracy and Effectiveness of Mammography versus Mammography and Tomosynthesis for Population-Based Breast Cancer Screening: A Systematic Review and Meta-Analysis
(Nature Publishing Group, 2020-05-14)
We proposed to compare the accuracy and effectiveness of digital breast tomosynthesis (DBT), plus digital or synthetic mammography, with digital mammography alone in women attending population-based breast cancer screenings. ...
La digitalización de equipos de mamografía: elementos fundamentales a tener en cuenta para beneficiarnos de la tecnología
(Revista Argentina de Radiología, 2014)
La mamografía digital resolvió muchos de los problemas asociados a la mamografía
analógica. Una opción utilizada con mucha frecuencia para migrar a la técnica digital directa
consiste en digitalizar equipos analógicos. ...
An automatic correction method for the heel effect in digitized mammography images
(SPRINGER, 2008)
The most significant radiation field nonuniformity is the well-known Heel effect. This nonuniform beam effect has a negative influence on the results of computer-aided diagnosis of mammograms, which is frequently used for ...
Mamografia digital: perspectiva atual e aplicações futuras
(Colégio Brasileiro de Radiologia e Diagnóstico por Imagem, 2006-08-01)
In digital mammography, imaging acquisition, display and storage processes are separated and individually optimized. Radiation transmitted through the breast is absorbed by an electronic detector with an accurate response ...
Validity in imaging research [Validez en la investigación imaginológica]
(Sociedad Chilena de Radiologia, 2010)
Automatic Identification and Extraction of Pectoral Muscle in Digital Mammography
(Springer, 2019-01-01)
Mammography is a worldwide image modality used to diagnose breast cancer and can be used to measure breast density (BD). In clinical routine, radiologist perform image evaluations through BIRADS assessment. However, this ...
Enhancement of Breast Periphery Region in Digital Mammography
(Spie-int Soc Optical Engineering, 2018-01-01)
Volumetric breast density has been shown to be one of the strongest risk factor for breast cancer diagnosis. This metric can be estimated using digital mammograms. During mammography acquisition, breast is compressed and ...
Optimización de los indicadores de la calidad de imagen en mamografía analógica y digital
(2008-11-20)
RESUMEN: El objetivo de la mamografía es proporcionar el contraste entre una lesión que se encuentre dentro de la mama y tejido circundante normal. El control de calidad es esencial para asegurar el contraste en los sistemas ...
Effectiveness and cost-effectiveness of double reading in digital mammography screening: A systematic review and meta-analysis
(Elsevier Ireland Ltd, 2017-11)
Purpose Double reading is the strategy of choice for mammogram interpretation in screening programmes. It remains, however, unknown whether double reading is still the strategy of choice in the context of digital mammography. ...