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Breast phantom with silicone implant for evaluation in conventional mammography
(MULTIMED INC, 2011)
With the increased incidence of cancer and a similarly increased number of surgeries for insertion of silicone breast implants, it is necessary to assess the effect of such material within the breast tissue, particularly ...
Simulador radiográfico antropomórfico de mama humana
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ciência e Engenharia de MateriaisProcessamento de Materiais a partir do Pó; Polímeros e Compósitos; Processamento de Materiais a part, 2012-09-28)
Mammography is a diagnostic imaging method in which interpretation depends on
knowledge of radiological aspects as well as the clinical exam and pathophysiology of
breast diseases. In this work a mammography phantom was ...
Desenvolvimento de simuladores de mama para controle de qualidade e treinamento
(Universidade Federal de SergipePós-Graduação em FísicaBRUFS, 2017)
Desenvolvimento de phantom de mama para estudo de imagens por contraste de fase
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia Elétrica e Informática IndustrialUTFPR, 2017-03-15)
Because of the large number of cases of breast cancer and its increasing incidence rate, new techniques of imaging are being studied. With the aim to provide better conditions for visualization and detection of this disease, ...
Optimization of the exposure parameters in digital mammography using contrast-detail metrics
(2017-10)
Purpose: Optimization studies in digital mammography aid to assure the image quality and radiological protection of the patient. The aim of this work is to test effectiveness and applicability of a method based on a Figure ...
Impacto das ações de vigilância sanitária no programa de controle de qualidade dos serviços de mamografia no Estado da Paraíba, no período de 1999 a 2003
(Colégio Brasileiro de Radiologia e Diagnóstico por Imagem, 2010-10-01)
OBJECTIVE: To evaluate the impact of health surveillance actions on the quality of mammographic images in the Paraíba State, Brazil. MATERIALS AND METHODS: Seventeen mammography services were required by the Health ...
Investigating poisson noise filtering in Digital Breast Tomosynthesis
(Universidade Federal Fluminense (UFF)Rio de Janeiro, 2013)
Digital Breast Tomosynthesis (DBT) is a potential
candidate to substitute digital mammography in breast cancer
screening. In DBT, projection images are acquired with low
levels of radiation, which significantly increases ...
Caracterização de modelos de phantoms de mama em sonda coaxial
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Engenharia Biomedica, 2018)
Optimización de mamografías para tejido mamario denso
(Universidad de los AndesFísicaFacultad de CienciasDepartamento de Física, 2022-06-08)
Se llevan a cabo simulaciones para un sistema mamográfico el cual busca ser lo más
fiel a un sistema mamográfico típico. Se realizaron imágenes para diferentes fantomas
que simulaban diferentes composiciones de tejido ...