Sandra da Silva Mattos

According to our database, Sandra da Silva Mattos authored at least 21 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Separation of the Aortic and Pulmonary Components of the Second Heart Sound via Alternating Optimization.

Francesco Renna, Alex Gaudio, Sandra da Silva Mattos, Mark D. Plumbley, Miguel Tavares Coimbra

IEEE Access, 2024

2022

The CirCor DigiScope Dataset: From Murmur Detection to Murmur Classification.

Jorge Oliveira, Francesco Renna, Paulo Dias Costa, Diogo Marcelo Nogueira, Cristina Oliveira, Carlos Abreu Ferreira, Alípio Mário Jorge, Sandra da Silva Mattos, Thamine Hatem, Thiago Tavares, Andoni Elola, Ali Bahrami Rad, Reza Sameni, Gari D. Clifford, Miguel T. Coimbra

IEEE J. Biomed. Health Informatics, 2022

Heart Murmur Detection from Phonocardiogram Recordings: The George B. Moody PhysioNet Challenge 2022.

Matthew A. Reyna, Yashar Kiarashi, Andoni Elola, Jorge Oliveira, Francesco Renna, Annie Gu, Erick Andres Perez-Alday, Nadi Sadr, Ashish Sharma, Sandra da Silva Mattos, Miguel T. Coimbra, Reza Sameni, Ali Bahrami Rad, Gari D. Clifford

Proceedings of the Computing in Cardiology, 2022

2019

Virtual M-Mode for Echocardiography: A New Approach for the Segmentation of the Anterior Mitral Leaflet.

Malik Saad Sultan, Nelson Martins, Eva Costa, Diana Veiga, Manuel João Ferreira, Sandra da Silva Mattos, Miguel Tavares Coimbra

IEEE J. Biomed. Health Informatics, 2019

2018

A New Method for the Anterior Mitral Leaflet Segmentation in Echocardiography Videos using the Virtual M-mode Space.

Malik Saad Sultan, Nelson Martins, Eva Costa, Diana Veiga, Manuel João Ferreira, Sandra da Silva Mattos, Miguel Tavares Coimbra

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

Extracting Thickness Profiles of Anterior Mitral Leaflets in Echocardiography Videos.

Luiz Pires, Malik Saad Sultan, Nelson Martins, Eva Costa, Diana Veiga, Manuel João Ferreira, Sandra da Silva Mattos, Miguel Tavares Coimbra

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

Automatic Segmentation of Neonates Thermal Imaging for Evaluation of Trunk Thermal Asymmetry.

Thyago Maia Tavares de Farias, Manoel Eusébio de Lima, Sandra da Silva Mattos, Juliana Souza S. de Araujo, Lucia Roberta D. N. Mozer, Felipe Alves Mourato

Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2018

2017

Tracking large Anterior Mitral Leaflet displacements by incorporating optical flow in an active contours framework.

Malik Saad Sultan, Nelson Martins, Eva Costa, Diana Veiga, Manuel João Ferreira, Sandra da Silva Mattos, Miguel Tavares Coimbra

Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

Tracking Anterior Mitral Leaflet in Echocardiographic Videos Using Morphological Operators and Active Contours.

Malik Saad Sultan, Nelson Martins, Eva Costa, Diana Veiga, Manuel João Ferreira, Sandra da Silva Mattos, Miguel Tavares Coimbra

Proceedings of the Biomedical Engineering Systems and Technologies, 2017

Real-time Anterior Mitral Leaflet Tracking using Morphological Operators and Active Contours.

Malik Saad Sultan, Nelson Martins, Eva Costa, Diana Veiga, Manuel João Ferreira, Sandra da Silva Mattos, Miguel Tavares Coimbra

Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2017), 2017

A Preliminary Approach for the Segmentation of Mitral Valve Regurgitation Jet in Doppler Ecocardiography Images.

Eva Costa, Nelson Martins, Malik Saad Sultan, Diana Veiga, Manuel João Ferreira, Sandra da Silva Mattos, Miguel Tavares Coimbra

Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2017), 2017

2016

Comparison between users of a new methodology for heart sound auscultation.

Ana Castro, Pedro Gomes, Sandra da Silva Mattos, Miguel T. Coimbra

Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

2014

Noninvasive blood pressure and the second heart sound analysis.

Ana Castro, Sandra da Silva Mattos, Miguel T. Coimbra

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

2013

Preprocessing unbalanced data using weighted support vector machines for prediction of heart disease in children.

Thiago Tavares, Adriano L. I. Oliveira, George G. Cabral, Sandra da Silva Mattos, Renata Grigorio

Proceedings of the 2013 International Joint Conference on Neural Networks, 2013

Heart sound segmentation of pediatric auscultations using wavelet analysis.

Ana Castro, Tiago T. V. Vinhoza, Sandra da Silva Mattos, Miguel T. Coimbra

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Knowledge on heart condition of children based on demographic and physiological features.

Pedro Ferreira, Tiago T. V. Vinhoza, Ana Castro, Felipe Mourato, Thiago Tavares, Sandra da Silva Mattos, Inês de Castro Dutra, Miguel Tavares Coimbra

Proceedings of the 26th IEEE International Symposium on Computer-Based Medical Systems, 2013

2012

Denoising and segmentation of the second heart sound using matching pursuit.

Fábio de Lima Hedayioglu, Maria G. Jafari, Sandra da Silva Mattos, Mark D. Plumbley, Miguel T. Coimbra

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

Detecting cardiac pathologies from annotated auscultations.

Pedro Ferreira, Daniel Pereira, Felipe Mourato, Sandra da Silva Mattos, Ricardo Cruz-Correia, Miguel T. Coimbra, Inês de Castro Dutra

Proceedings of CBMS 2012, 2012

2011

Separating sources from sequentially acquired mixtures of heart signals.

Fábio de Lima Hedayioglu, Maria G. Jafari, Sandra da Silva Mattos, Mark D. Plumbley, Miguel T. Coimbra

Proceedings of the IEEE International Conference on Acoustics, 2011

DigiScope - Unobtrusive collection and annotating of auscultations in real hospital environments.

Daniel Pereira, Fábio de Lima Hedayioglu, Ricardo Correia, Tiago Silva, Inês Dutra, Filipa C. Almeida, Sandra da Silva Mattos, Miguel T. Coimbra

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

2009

A Survey of Audio Processing Algorithms for Digital Stethoscopes.

Fábio de Lima Hedayioglu, Miguel Tavares Coimbra, Sandra da Silva Mattos

Proceedings of the Second International Conference on Health Informatics, 2009