A tomossíntese digital mamária (Digital Breast Tomosynthesis - DBT) é um exame radiográfico utilizado para o rastreamento do câncer de mama, que busca superar a limitação da sobreposição de tecidos existente na mamografia digital 2D. Nessa técnica são adquiridas projeções radiográficas em diferentes ângulos, que são processadas para a reconstrução do volume da mama. Um grande desafio é a elaboração dos algoritmos para a reconstrução tomográfica, visto que há um número limitado de projeções adquiridas com baixas doses de radiação, abrangendo uma estreita faixa de ângulo. Outro fator importante é o ruído presente nas imagens, que pode impactar o diagnóstico do câncer pelos radiologistas. Esse trabalho tem como objetivo apresentar uma ferramen...
The complexity of anatomical structure within the breast represents the ultimate limit to signal det...
OBJECTIVE: The complexity of anatomical structure within the breast represents the ultimate limit to...
Digital breast tomosynthesis (DBT) is an innovative imaging modality that provides 3D reconstructed ...
Esse trabalho apresenta uma nova metodologia para a correção do espectro de potência do ruído no pro...
O câncer de mama é a doença que mais acomete as mulheres em todo o mundo, sendo o tratamento mais ef...
Breast cancer continues to be the most frequently diagnosed cancer in Canadian women. Currently, mam...
A novel imaging technology, digital breast tomosynthesis (DBT), is a technique that overcomes the ti...
We compared reconstruction algorithms [filtered back projection (FBP), maximum likelihood ex-pectati...
Early detection, diagnosis, and suitable treatment are known to significantly improve the chance of ...
Purpose: The complexity of anatomical structure within the breast represents the ultimate limit to ...
In this study, two digital breast tomosynthesis (DBT) systems were evaluated: Siemens Mammomat Inspi...
Digital breast tomosynthesis is a recent three dimensional imaging modality that allows visualizatio...
Breast cancer represents the main cause of cancer-related deaths in women. Nonetheless, the mortalit...
In-depth evaluation of the noise and sharpness characteristics of FujiFilm Innovality, GE SenoClaire...
It\u27s universally accepted that early detection, diagnosis, and suitable treatment are best hope t...
The complexity of anatomical structure within the breast represents the ultimate limit to signal det...
OBJECTIVE: The complexity of anatomical structure within the breast represents the ultimate limit to...
Digital breast tomosynthesis (DBT) is an innovative imaging modality that provides 3D reconstructed ...
Esse trabalho apresenta uma nova metodologia para a correção do espectro de potência do ruído no pro...
O câncer de mama é a doença que mais acomete as mulheres em todo o mundo, sendo o tratamento mais ef...
Breast cancer continues to be the most frequently diagnosed cancer in Canadian women. Currently, mam...
A novel imaging technology, digital breast tomosynthesis (DBT), is a technique that overcomes the ti...
We compared reconstruction algorithms [filtered back projection (FBP), maximum likelihood ex-pectati...
Early detection, diagnosis, and suitable treatment are known to significantly improve the chance of ...
Purpose: The complexity of anatomical structure within the breast represents the ultimate limit to ...
In this study, two digital breast tomosynthesis (DBT) systems were evaluated: Siemens Mammomat Inspi...
Digital breast tomosynthesis is a recent three dimensional imaging modality that allows visualizatio...
Breast cancer represents the main cause of cancer-related deaths in women. Nonetheless, the mortalit...
In-depth evaluation of the noise and sharpness characteristics of FujiFilm Innovality, GE SenoClaire...
It\u27s universally accepted that early detection, diagnosis, and suitable treatment are best hope t...
The complexity of anatomical structure within the breast represents the ultimate limit to signal det...
OBJECTIVE: The complexity of anatomical structure within the breast represents the ultimate limit to...
Digital breast tomosynthesis (DBT) is an innovative imaging modality that provides 3D reconstructed ...