Ms. Maria Angelica Z. Sousa Profile

Maria Angelica Z. Sousa

at Escola de Engenharia de Sao Carlos

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 10 March 2017 Presentation + Paper

A comparison of methods to evaluate gray scale response of tomosynthesis systems using a software breast phantom

Maria A. Z. Sousa, Predrag Bakic, Homero Schiabel, Andrew D. A. Maidment

Proceedings Volume 10136, 101360J (2017) https://doi.org/10.1117/12.2255554

KEYWORDS: Spatial resolution, Breast, Digital breast tomosynthesis, Digital imaging, Image quality, Computer simulations, Breast cancer, 3D image processing, Signal to noise ratio, Interference (communication), 3D modeling, Reconstruction algorithms

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Proceedings Article | 24 March 2016 Paper

Observer study to evaluate the simulation of mammographic calcification clusters

Maria A. Sousa, Karem Marcomini, Predrag Bakic, Andrew D.A. Maidment, Homero Schiabel

Proceedings Volume 9787, 97871D (2016) https://doi.org/10.1117/12.2217257

KEYWORDS: Mammography, Breast, Digital mammography, Breast cancer, Image quality, Tissues, Image analysis, Computer aided diagnosis and therapy, Digital imaging, Data acquisition

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Proceedings Article | 18 March 2015 Paper

Investigating materials for breast nodules simulation by using segmentation and similarity analysis of digital images

Paula Siqueira, Karem Marcomini, Maria Sousa, Homero Schiabel

Proceedings Volume 9412, 94123F (2015) https://doi.org/10.1117/12.2082184

KEYWORDS: Image segmentation, Breast, Glasses, Databases, Mammography, Visualization, Computer aided diagnosis and therapy, Binary data, Digital mammography, Distortion

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Proceedings Article | 18 March 2015 Paper

Using digital subtraction in computer simulated images as a tool to aid the visual detection of masked lesions in dense breasts

Homero Schiabel, Luciana Guimarães, Maria Sousa

Proceedings Volume 9412, 94122T (2015) https://doi.org/10.1117/12.2081188

KEYWORDS: Tissues, Breast, Computer simulations, Absorption, X-rays, Signal attenuation, Digital mammography, Mammography, X-ray imaging, Monte Carlo methods

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Proceedings Article | 17 March 2015 Paper

Evaluation of a simulation procedure designed to recognize shape and contour of suspicious masses in mammography

Maria A. Sousa, Paula Siqueira, Homero Schiabel

Proceedings Volume 9416, 941618 (2015) https://doi.org/10.1117/12.2081231

KEYWORDS: Breast, Mammography, Visualization, Imaging systems, Computer aided diagnosis and therapy, Shape analysis, Tissues, Digital imaging, Bragg cells, Image quality

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Proceedings Article | 11 March 2014 Paper

Investigating the visual inspection subjectivity on the contrast-detail evaluation in digital mammography images

Maria Sousa, Regina Medeiros, Homero Schiabel

Proceedings Volume 9037, 903716 (2014) https://doi.org/10.1117/12.2042904

KEYWORDS: Optical inspection, Mammography, Digital mammography, Gold, Visibility, Visualization, Inspection, Image quality, Breast, Image quality standards

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SPIE Journal Paper | 11 February 2013

Automatic scanning software based on the characteristic curve of mammogram digitizers

Renata de Freitas Góes, Homero Schiabel, Maria Angélica Zucareli Sousa

JEI, Vol. 22, Issue 01, 013024, (February 2013) https://doi.org/10.1117/12.10.1117/1.JEI.22.1.013024

KEYWORDS: Image processing, Image segmentation, Mammography, Scanners, Image quality, Digital mammography, Digital imaging, Computer aided diagnosis and therapy, Breast, Software development

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Proceedings Article | 17 March 2011 Paper

Application of parameters for evaluating different technologies for digitizing film mammograms

Renata de Freitas Góes, Homero Schiabel, Maria Angélica Zucareli Sousa

Proceedings Volume 7961, 79615C (2011) https://doi.org/10.1117/12.878032

KEYWORDS: Mammography, Scanners, Image processing, Image quality, Unmanned aerial vehicles, Laser scanners, Computer aided diagnosis and therapy, CCD image sensors, Absorbance, 3D scanning

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Showing 5 of 8 publications

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