Sandra da Silva Mattos

22 papers B 3Misc 1Journal 4Unranked 14

Year	Rank	Type	Title / Venue / Authors
2024	J	`jnl`	Separation of the Aortic and Pulmonary Components of the Second Heart Sound via Alternating Optimization. IEEE Access Francesco Renna, Alex Gaudio, Sandra da Silva Mattos, Mark D. Plumbley, Miguel Tavares Coimbra
2022	—	`conf`	Heart Murmur Detection from Phonocardiogram Recordings: The George B. Moody PhysioNet Challenge 2022. CinC 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
2022	J	`jnl`	The CirCor DigiScope Dataset: From Murmur Detection to Murmur Classification. IEEE J. Biomed. Health Informatics Jorge Oliveira, Francesco Renna, Paulo Dias Costa, Diogo Marcelo Nogueira, Cristina Oliveira, Carlos 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
2021	J	`jnl`	The CirCor DigiScope Dataset: From Murmur Detection to Murmur Classification. CoRR Jorge Oliveira, Francesco Renna, Paulo Dias Costa, Diogo Marcelo Nogueira, Cristina Oliveira, Carlos Ferreira, Alípio M. Jorge, Sandra da Silva Mattos, Thamine Hatem, Thiago Tavares, Andoni Elola, Ali Bahrami Rad, Reza Sameni, Gari D. Clifford, Miguel T. Coimbra
2019	J	`jnl`	Virtual M-Mode for Echocardiography: A New Approach for the Segmentation of the Anterior Mitral Leaflet. IEEE J. Biomed. Health Informatics Malik Saad Sultan, Nelson Martins, Eva Costa, Diana Veiga, Manuel João Ferreira, Sandra da Silva Mattos, Miguel Tavares Coimbra
2018	—	`conf`	A New Method for the Anterior Mitral Leaflet Segmentation in Echocardiography Videos using the Virtual M-mode Space. EMBC Malik Saad Sultan, Nelson Martins, Eva Costa, Diana Veiga, Manuel João Ferreira, Sandra da Silva Mattos, Miguel Tavares Coimbra
2018	—	`conf`	Automatic Segmentation of Neonates Thermal Imaging for Evaluation of Trunk Thermal Asymmetry. BIBM 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
2018	—	`conf`	Extracting Thickness Profiles of Anterior Mitral Leaflets in Echocardiography Videos. EMBC Luiz Pires, Malik Saad Sultan, Nelson Martins, Eva Costa, Diana Veiga, Manuel João Ferreira, Sandra da Silva Mattos, Miguel Tavares Coimbra
2017	—	`conf`	A Preliminary Approach for the Segmentation of Mitral Valve Regurgitation Jet in Doppler Ecocardiography Images. BIOIMAGING Eva Costa, Nelson Martins, Malik Saad Sultan, Diana Veiga, Manuel João Ferreira, Sandra da Silva Mattos, Miguel Tavares Coimbra
2017	—	`conf`	Real-time Anterior Mitral Leaflet Tracking using Morphological Operators and Active Contours. BIOIMAGING Malik Saad Sultan, Nelson Martins, Eva Costa, Diana Veiga, Manuel João Ferreira, Sandra da Silva Mattos, Miguel Tavares Coimbra
2017	—	`conf`	Tracking Anterior Mitral Leaflet in Echocardiographic Videos Using Morphological Operators and Active Contours. BIOSTEC (Selected Papers) Malik Saad Sultan, Nelson Martins, Eva Costa, Diana Veiga, Manuel João Ferreira, Sandra da Silva Mattos, Miguel Tavares Coimbra
2017	—	`conf`	Tracking large Anterior Mitral Leaflet displacements by incorporating optical flow in an active contours framework. EMBC Malik Saad Sultan, Nelson Martins, Eva Costa, Diana Veiga, Manuel João Ferreira, Sandra da Silva Mattos, Miguel Tavares Coimbra
2016	—	`conf`	Comparison between users of a new methodology for heart sound auscultation. EMBC Ana Castro, Pedro Gomes, Sandra da Silva Mattos, Miguel T. Coimbra
2014	—	`conf`	Noninvasive blood pressure and the second heart sound analysis. EMBC Ana Castro, Sandra da Silva Mattos, Miguel T. Coimbra
2013	—	`conf`	Heart sound segmentation of pediatric auscultations using wavelet analysis. EMBC Ana Castro, Tiago T. V. Vinhoza, Sandra da Silva Mattos, Miguel T. Coimbra
2013	B	`conf`	Knowledge on heart condition of children based on demographic and physiological features. CBMS Pedro Ferreira, Tiago T. V. Vinhoza, Ana Castro, Felipe Mourato, Thiago Tavares, Sandra da Silva Mattos, Inês de Castro Dutra, Miguel Tavares Coimbra
2013	B	`conf`	Preprocessing unbalanced data using weighted support vector machines for prediction of heart disease in children. IJCNN Thiago Tavares, Adriano L. I. Oliveira, George G. Cabral, Sandra da Silva Mattos, Renata Grigorio
2012	—	`conf`	Denoising and segmentation of the second heart sound using matching pursuit. EMBC Fábio de Lima Hedayioglu, Maria G. Jafari, Sandra da Silva Mattos, Mark D. Plumbley, Miguel T. Coimbra
2012	B	`conf`	Detecting cardiac pathologies from annotated auscultations. CBMS Pedro Ferreira, Daniel Pereira, Felipe Mourato, Sandra da Silva Mattos, Ricardo Cruz-Correia, Miguel T. Coimbra, Inês de Castro Dutra
2011	—	`conf`	DigiScope - Unobtrusive collection and annotating of auscultations in real hospital environments. EMBC Daniel Pereira, Fábio de Lima Hedayioglu, Ricardo Correia, Tiago Silva, Inês Dutra, Filipa C. Almeida, Sandra da Silva Mattos, Miguel T. Coimbra
2011	Misc	`conf`	Separating sources from sequentially acquired mixtures of heart signals. ICASSP Fábio de Lima Hedayioglu, Maria G. Jafari, Sandra da Silva Mattos, Mark D. Plumbley, Miguel T. Coimbra
2009	—	`conf`	A Survey of Audio Processing Algorithms for Digital Stethoscopes. HEALTHINF Fábio de Lima Hedayioglu, Miguel Tavares Coimbra, Sandra da Silva Mattos