João M. Sanches

55 papers B 7Misc 6Journal 15Unranked 27
YearRankTypeTitle / Venue / Authors
2024 J jnl
Ultrasound Despeckling With GANs and Cross Modality Transfer Learning.
IEEE Access
Diogo Fróis Vieira, Afonso Raposo, António Azeitona, Manya V. Afonso, Luís Mendes Pedro, João M. Sanches
2022 J jnl
An Augmented Teleconsultation Platform for Depressive Disorders.
IEEE Access
Diogo Ramalho, Pedro Constantino, Hugo Plácido da Silva, Miguel Constante, João M. Sanches
2021 — conf
Camera-based Photoplethysmography (cbPPG) using smartphone rear and frontal cameras: an experimental study.
EMBC
Afonso Raposo, Hugo Plácido da Silva, João M. Sanches
2021 J jnl
e-CoVig: A Novel mHealth System for Remote Monitoring of Symptoms in COVID-19.
Sensors
Afonso Raposo, Luis Marques, Rafael Correia, Francisco Melo, João Valente, Telmo Pereira, Luis Brás Rosário, Filipe Froes, João M. Sanches, Hugo Plácido da Silva
2016 J jnl
Automated stratification of liver disease in ultrasound: An online accurate feature classification paradigm.
Comput. Methods Programs Biomed.
Luca Saba, Nilanjan Dey, Amira S. Ashour, Sourav Samanta, Siddhartha Sankar Nath, Sayan Chakraborty, João M. Sanches, Dinesh Kumar, Rui Tato Marinho, Jasjit S. Suri
2015 J jnl
The vitality of pattern recognition and image analysis.
Neurocomputing
Luisa Micó, João M. Sanches, Jaime S. Cardoso
2013 J jnl
Atherosclerotic plaque tissue characterization in 2D ultrasound longitudinal carotid scans for automated classification: a paradigm for stroke risk assessment.
Medical Biol. Eng. Comput.
U. Rajendra Acharya, Muthu Rama Krishnan Mookiah, Subbhuraam Vinitha Sree, David M. Afonso, João M. Sanches, Shoaib Shafique, Andrew Nicolaides, Luís Mendes Pedro, José Fernandes e Fernandes, Jasjit S. Suri
2013 Misc ed.
Pattern Recognition and Image Analysis - 6th Iberian Conference, IbPRIA 2013, Funchal, Madeira, Portugal, June 5-7, 2013. Proceedings
IbPRIA
João M. Sanches, Luisa Micó, Jaime S. Cardoso
2013 J jnl
Plaque Tissue Characterization and Classification in Ultrasound Carotid Scans: A Paradigm for Vascular Feature Amalgamation.
IEEE Trans. Instrum. Meas.
U. Rajendra Acharya, M. Muthu Rama Krishnan, Subbhuraam Vinitha Sree, João M. Sanches, Shoaib Shafique, Andrew Nicolaides, Luís Mendes Pedro, Jasjit S. Suri
2013 J jnl
Understanding symptomatology of atherosclerotic plaque by image-based tissue characterization.
Comput. Methods Programs Biomed.
U. Rajendra Acharya, Oliver Faust, Subbhuraam Vinitha Sree, Peng Chuan Alvin Ang, Ganapathy Krishnamurthi, José C. R. Seabra, João M. Sanches, Jasjit S. Suri
2012 — conf
Geometric correction of deformed chromosomes for automatic Karyotyping.
EMBC
Shadab Khan, Alisha DSouza, João M. Sanches, Rodrigo Ventura
2011 — conf
Atheromatic™: Symptomatic vs. asymptomatic classification of carotid ultrasound plaque using a combination of HOS, DWT & texture.
EMBC
U. Rajendra Acharya, Oliver Faust, Subbhuraam Vinitha Sree, Peng Chuan Alvin Ang, Ganapathy Krishnamurthi, José C. R. Seabra, João M. Sanches, Jasjit S. Suri
2011 J jnl
Rayleigh Mixture Model for Plaque Characterization in Intravascular Ultrasound.
IEEE Trans. Biomed. Eng.
José C. R. Seabra, Francesco Ciompi, Oriol Pujol, Josepa Mauri, Petia Radeva, João M. Sanches
2011 — conf
Spatial priors for perfusion and transit time estimation in PASL-MRI.
ISBI
Nuno Santos, João M. Sanches, Patrícia Figueiredo
2011 Misc conf
Ultrasound Plaque Enhanced Activity Index for Predicting Neurological Symptoms.
IbPRIA
José C. R. Seabra, Luís Mendes Pedro, José Fernandes e Fernandes, João M. Sanches
2010 J jnl
A Novel Metric for Bone Marrow Cells Chromosome Pairing.
IEEE Trans. Biomed. Eng.
Artem Khmelinskii, Rodrigo Ventura, João M. Sanches
2010 — conf
Bayesian fisher information criterion for sampling optimization in ASL-MRI.
ISBI
João M. Sanches, Inês Sousa, Patrícia Figueiredo
2010 — conf
On estimating de-speckled and speckle components from B-mode ultrasound images.
ISBI
José C. R. Seabra, João M. Sanches
2010 J jnl
Robust Band Profile Extraction Using Constrained Nonparametric Machine-Learning Technique.
IEEE Trans. Biomed. Eng.
Shadab Khan, João M. Sanches, Rodrigo Ventura
2010 — conf
Ultrasonographic plaque characterization using a Rayleigh mixture model.
ISBI
José C. R. Seabra, João M. Sanches, Francesco Ciompi, Petia Radeva
2009 J jnl
A 3-D Ultrasound-Based Framework to Characterize the Echo Morphology of Carotid Plaques.
IEEE Trans. Biomed. Eng.
José C. R. Seabra, Luís Mendes Pedro, José Fernandes e Fernandes, João M. Sanches
2009 Misc conf
Fatty Liver Characterization and Classification by Ultrasound.
IbPRIA
Ricardo Ribeiro, João M. Sanches
2009 B conf
Fluorescence microscopy imaging denoising with log-Euclidean priors and photobleaching compensation.
ICIP
Isabel Rodrigues, João M. Sanches
2009 Misc conf
Sleep/Wakefulness State from Actigraphy.
IbPRIA
Pedro Pires, Teresa Paiva, João M. Sanches
2008 B conf
Automatic liver tumor diagnosis with Dynamic-Contrast Enhanced MRI.
ICIP
Liliana Caldeira, Isabela Silva, João M. Sanches
2008 — conf
Chromosome pairing for karyotyping purposes using mutual information.
ISBI
Artem Khmelinskii, Rodrigo Ventura, João M. Sanches
2008 — conf
Comparison of two different approaches for brain activity detection in fMRI: SPM-MAP and SPM-GLM.
ISBI
João M. Sanches, David M. Afonso, Kestutis Bartnykas, Martin H. Lauterbach
2008 B conf
Denoising of medical images corrupted by Poisson noise.
ICIP
Isabel Rodrigues, João M. Sanches, José M. Bioucas-Dias
2008 — conf
FMRI brain activity and underlying hemodynamics estimation in a new Bayesian framework.
ISBI
David M. Afonso, João M. Sanches, Martin H. Lauterbach
2008 Misc conf
Joint Bayesian detection of brain activated regions and local HRF estimation in functional MRI.
ICASSP
David M. Afonso, João M. Sanches, Martin H. Lauterbach
2008 — conf
Liver tumor assessment with DCE-MRI.
ISBI
Liliana Caldeira, João M. Sanches
2008 J jnl
Medical Image Noise Reduction Using the Sylvester-Lyapunov Equation.
IEEE Trans. Image Process.
João M. Sanches, Jacinto C. Nascimento, Jorge S. Marques
2008 — conf
Pharmacokinetic Perfusion Curves Estimation for Liver Tumor Diagnosis from DCE-MRI.
ICIAR
Liliana Caldeira, João M. Sanches
2008 B conf
Robust brain activation detection in functional MRI.
ICIP
David M. Afonso, João M. Sanches, Martin H. Lauterbach
2008 — conf
Sampling strategy for perfusion quantification using PASL-MRI.
ISBI
Patrícia Figueiredo, João M. Sanches
2008 B conf
Ultrasound imaging LV tracking with adaptive window size and automatic hyper-parameter estimation.
ICIP
Jacinto C. Nascimento, João M. Sanches
2007 — conf
Three-Dimensional Ultrasonic Assessment of Atherosclerotic Plaques.
IbPRIA (2)
José C. R. Seabra, João M. Sanches, Luís Mendes Pedro, José Fernandes e Fernandes
2007 — conf
Tracking the Left Ventricle in Ultrasound Images Based on Total Variation Denoising.
IbPRIA (2)
Jacinto C. Nascimento, João M. Sanches, Jorge S. Marques
2006 — conf
A Method for the Dynamic Analysis of the Heart Using a Lyapounov Based Denoising Algorithm.
EMBC
Jacinto C. Nascimento, João M. Sanches, Jorge S. Marques
2006 — conf
Image Denoising Using the Lyapunov Equation from Non-uniform Samples.
ICIAR (1)
João M. Sanches, Jorge S. Marques
2006 B conf
Image Reconstruction using the Benford Law.
ICIP
João M. Sanches, Jorge S. Marques
2006 — conf
The Papoulis-Gerchberg Algorithm with Unknown Signal Bandwidth.
ICIAR (1)
Manuel Marques, Alexandre Neves, Jorge S. Marques, João M. Sanches
2005 — conf
A fast MAP algorithm using high order Gibbs priors.
ICASSP (4)
João M. Sanches, Jorge S. Marques
2005 — conf
Minimum total variation in 3D ultrasound reconstruction.
ICIP (3)
João M. Sanches, José M. Bioucas-Dias, Jorge S. Marques
2004 — conf
MAP Signal Reconstruction with Non Regular Grids.
ICIAR (1)
João M. Sanches, Jorge S. Marques
2003 Misc conf
A 3D Ultrasound System for Medical Diagnosis.
IbPRIA
João M. Sanches, Jorge S. Marques, Fausto J. Pinto, Paulo J. Ferreira
2003 — conf
A MAP Estimation Algorithm Using IIR Recursive Filters.
EMMCVPR
João M. Sanches, Jorge S. Marques
2003 — conf
Estimation of cardiac phases in echographic images using multiple models.
ICIP (2)
Jacinto C. Nascimento, Jorge S. Marques, João M. Sanches
2003 J jnl
Joint image registration and volume reconstruction for 3D ultrasound.
Pattern Recognit. Lett.
João M. Sanches, Jorge S. Marques
2002 — conf
A 3D Ultrasound algorithm with alignment and nonlinearity compensation.
PRIS
João M. Sanches, Jorge S. Marques
2002 — conf
A MAP IIR filter for 3D ultrasound.
ICIP (2)
João M. Sanches, Jorge S. Marques
2001 — conf
3D reconstruction from log-compressed Rayleigh images.
ICIP (1)
João M. Sanches, Jorge S. Marques
2001 — conf
A Fast MAP Algorithm for 3D Ultrasound.
EMMCVPR
João M. Sanches, Jorge S. Marques
2000 J jnl
A Rayleigh reconstruction/interpolation algorithm for 3D ultrasound.
Pattern Recognit. Lett.
João M. Sanches, Jorge S. Marques
2000 B conf
Alignment-by-Reconstruction for 3D Ultrasound Imaging.
ICPR
João M. Sanches, Jorge S. Marques