Dr. Augusto Marques Ferreira da Silva Profile

Dr. Augusto Marques Ferreira da Silva

at Univ de Aveiro

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Author

Publications (15)

Proceedings Article | 26 February 2013 Paper

Improving breast cancer classification with mammography, supported on an appropriate variable selection analysis

Noel Pérez, Miguel Guevara, Augusto Silva

Proceedings Volume 8670, 867022 (2013) https://doi.org/10.1117/12.2007912

KEYWORDS: Feature selection, Breast cancer, Mammography, Image classification, Image segmentation, Machine learning, Data modeling, Epitaxial lateral overgrowth, Feature extraction, Neural networks

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Proceedings Article | 9 March 2011 Paper

A preparatory study to choose similarity metrics for left-ventricle segmentations comparison

Samuel De Sousa Silva, Beatriz Sousa Santos, Carlos Ferreira, Joaquim Madeira, Augusto Silva

Proceedings Volume 7963, 796326 (2011) https://doi.org/10.1117/12.878294

KEYWORDS: Image segmentation, Distance measurement, Statistical analysis, Medical imaging, Image processing, Image analysis, Distortion, Shape analysis, Data analysis, Analytical research

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Proceedings Article | 12 March 2008 Paper

Serial volumetric registration of pulmonary CT studies

José Silvestre Silva, Augusto Silva, Beatriz Sousa Santos

Proceedings Volume 6916, 691611 (2008) https://doi.org/10.1117/12.769771

KEYWORDS: Image registration, Lung, Image segmentation, Computed tomography, Visualization, Image processing, Pathology, Medical imaging, Image fusion, Tumors

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Proceedings Article | 11 March 2008 Paper

Brokerage mechanism proposal for teleradiology studies distribution

Daniel Ferreira Polónia, Augusto da Silva, Carlos Costa, José Luís Oliveira

Proceedings Volume 6919, 691906 (2008) https://doi.org/10.1117/12.770753

KEYWORDS: Picture Archiving and Communication System, Medical imaging, Teleradiology, Radiology, Legal, Medicine, Data communications, X-rays, Equipment and services, Lead

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Proceedings Article | 16 March 2006 Paper

A demanding web-based PACS supported by web services technology

Carlos M. A. Costa, Augusto Silva, José Oliveira, Vasco Ribeiro, José Ribeiro

Proceedings Volume 6145, 61450F (2006) https://doi.org/10.1117/12.653935

KEYWORDS: Picture Archiving and Communication System, Medical imaging, Image compression, Internet, Web services, Diagnostics, Image quality, Medicine, Computer programming, Cardiology

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Proceedings Article | 13 March 2006 Paper

A volumetric pulmonary CT segmentation method with applications in emphysema assessment

José Silvestre Silva, Augusto Silva, Beatriz Santos

Proceedings Volume 6143, 61432U (2006) https://doi.org/10.1117/12.652622

KEYWORDS: Lung, Image segmentation, Emphysema, Binary data, Computed tomography, Visualization, 3D image processing, Tissues, Surgery, Sensors

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Proceedings Article | 12 May 2004 Paper

Efficient NUFFT-based direct Fourier algorithm for fan beam CT reconstruction

Silvia De Francesco, Augusto Ferreira da Silva

Proceedings Volume 5370, (2004) https://doi.org/10.1117/12.534189

KEYWORDS: Reconstruction algorithms, Fluctuations and noise, Image filtering, CT reconstruction, Distance measurement, Medical imaging, Image processing, Fourier transforms, Feature extraction, Lithium

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Proceedings Article | 19 April 2004 Paper

Himage PACS: a new approach to storage, integration, and distribution of cardiologic images

Carlos Costa, Augusto Silva, Jose Oliveira, Vasco Ribeiro, Jose Ribeiro

Proceedings Volume 5371, (2004) https://doi.org/10.1117/12.534135

KEYWORDS: Computer programming, Picture Archiving and Communication System, Image compression, Cardiology, Telemedicine, Medicine, Medical imaging, Image quality standards, Image quality, Ultrasonography

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Proceedings Article | 22 May 2003 Paper

Comparison of a segmentation algorithm to six expert imagiologists in detecting pulmonary contours on x-ray CT images

Carlos Ferreira, Beatriz Santos, Jose Silva, Augusto Silva

Proceedings Volume 5034, (2003) https://doi.org/10.1117/12.480072

KEYWORDS: Image segmentation, Detection and tracking algorithms, Sensors, Data analysis, Image processing algorithms and systems, Medical imaging, Lung, Binary data, X-ray imaging, X-rays

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Proceedings Article | 2 May 2003 Paper

Detection and 3D representation of pulmonary air bubbles in HRCT volumes

Jose Silva, Augusto Silva, Beatriz Santos, Joaquim Madeira

Proceedings Volume 5031, (2003) https://doi.org/10.1117/12.480283

KEYWORDS: Lung, Binary data, Image segmentation, Computed tomography, Algorithm development, Visualization, Tomography, Spherical lenses, Signal attenuation, Emphysema

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Proceedings Article | 24 April 2002 Paper

Multislice spiral CT simulator for dynamic cardio-pulmonary studies

Silvia De Francesco, Augusto Ferreira da Silva

Proceedings Volume 4683, (2002) https://doi.org/10.1117/12.463596

KEYWORDS: Stereolithography, Lithium, Process modeling, Distortion, Medical imaging, Physiology, Visualization, Electrocardiography, Image processing, Environmental sensing

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Proceedings Article | 21 May 2001 Paper

Fast pulmonary contour extraction in x-ray CT images: a methodology and quality assessment

Augusto Silva, Jose Silva, Beatriz Santos, Carlos Ferreira

Proceedings Volume 4321, (2001) https://doi.org/10.1117/12.428139

KEYWORDS: Lithium, X-ray computed tomography, X-ray imaging, X-rays, Image segmentation, Medical imaging, Physiology, Digital Light Processing, 3D visualizations, Volume rendering

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Proceedings Article | 13 July 1998 Paper

Cardiology-oriented PACS

Augusto Silva, Carlos Costa, Pedro Abrantes, Vasco Gama, Ad Den Boer

Proceedings Volume 3339, (1998) https://doi.org/10.1117/12.319775

KEYWORDS: Picture Archiving and Communication System, Cardiology, Data modeling, Video, Asynchronous transfer mode, Local area networks, Visualization, Cardiac imaging, Medical imaging, Telecommunications

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Proceedings Article | 22 September 1997 Paper

Grid-based framework for sensorial data integration in mobile robots

Augusto Silva, P. Menezes, Jorge Dias, Helder Araujo

Proceedings Volume 3209, (1997) https://doi.org/10.1117/12.287635

KEYWORDS: Sensors, Mobile robots, Data integration, Ultrasonics, Space robots, Motion models

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Proceedings Article | 26 June 1992 Paper

Integrated package for interactive analysis and interpretation of nuclear medicine images

Augusto Silva, Antonio Sousa Pereira, M. Botelho, J. de Lima

Proceedings Volume 1660, (1992) https://doi.org/10.1117/12.59606

KEYWORDS: Visualization, Image processing, Nuclear medicine, Surgery, Telecommunications, Lung, Biomedical optics, 3D image processing, Microscopy, Network architectures

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Showing 5 of 15 publications

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