J. Miguel Sanches

According to our database, J. Miguel Sanches authored at least 95 papers between 2000 and 2024.

Collaborative distances:

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

2024

Ultrasound Despeckling With GANs and Cross Modality Transfer Learning.

Diogo Fróis Vieira, Afonso Raposo, António Azeitona, Manya V. Afonso, Luís Mendes Pedro, João M. Sanches

IEEE Access, 2024

2022

An Augmented Teleconsultation Platform for Depressive Disorders.

Diogo Ramalho, Pedro Constantino, Hugo Plácido da Silva, Miguel Constante, João M. Sanches

IEEE Access, 2022

2021

e-CoVig: A Novel mHealth System for Remote Monitoring of Symptoms in COVID-19.

Afonso Raposo, Luis Marques, Rafael Correia, Francisco Melo, João Valente, Telmo Pereira, Luis Brás Rosário, Filipe Froes, João M. Sanches, Hugo Plácido da Silva

Sensors, 2021

A narrative review on characterization of acute respiratory distress syndrome in COVID-19-infected lungs using artificial intelligence.

Jasjit S. Suri, Sushant Agarwal, Suneet K. Gupta, Anudeep Puvvula, Mainak Biswas, Luca Saba, Arindam Bit, Gopal S. Tandel, Mohit Agarwal, Anubhav Patrick, Gavino Faa, Inder M. Singh, Ronald Oberleitner, Monika Turk, Paramjit S. Chadha, Amer M. Johri, J. Miguel Sanches, Narendra N. Khanna, D. Subbaram Naidu

Comput. Biol. Medicine, 2021

Camera-based Photoplethysmography (cbPPG) using smartphone rear and frontal cameras: an experimental study.

Afonso Raposo, Hugo Plácido da Silva, João M. Sanches

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

Error perception classification in Brain-Computer Interfaces using CNN.

Rafael Correia, J. Miguel Sanches, Luca T. Mainardi

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

2020

COVID-19 pathways for brain and heart injury in comorbidity patients: A role of medical imaging and artificial intelligence-based COVID severity classification: A review.

Jasjit S. Suri, Anudeep Puvvula, Mainak Biswas, Misha Majhail, Luca Saba, Gavino Faa, Inder M. Singh, Ronald Oberleitner, Monika Turk, Paramjit S. Chadha, Amer M. Johri, J. Miguel Sanches, Narendra N. Khanna, Klaudija Viskovic, Sophie Mavrogeni, John R. Laird, Gyan Pareek, Martin Miner, D. Subbaram Naidu

Comput. Biol. Medicine, 2020

Combining Deep Learning with Handcrafted Features for Cell Nuclei Segmentation ^*.

Hemaxi Narotamo, J. Miguel Sanches, Margarida Silveira

Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

Interphase Cell Cycle Staging using Deep Learning ^*.

Hemaxi Narotamo, Maria Sofia Fernandes, J. Miguel Sanches, Margarida Silveira

Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

2019

A Novel Graph-Based Approach for Seriation of Mouse Brain Cross-Section from Images.

Saber Sarbazvatan, Rodrigo Ventura, Francisco F. Esteves, Susana Q. Lima, J. Miguel Sanches

Proceedings of the Pattern Recognition and Image Analysis - 9th Iberian Conference, 2019

Segmentation of Cell Nuclei in Fluorescence Microscopy Images Using Deep Learning.

Hemaxi Narotamo, J. Miguel Sanches, Margarida Silveira

Proceedings of the Pattern Recognition and Image Analysis - 9th Iberian Conference, 2019

2018

Author Correction to: Extreme Learning Machine Framework for Risk Stratification of Fatty Liver Disease Using Ultrasound Tissue Characterization.

Venkatanareshbabu Kuppili, Mainak Biswas, Aswini Sreekumar, Harman S. Suri, Luca Saba, Damodar Reddy Edla, Rui Tato Marinho, J. Miguel Sanches, Jasjit S. Suri

J. Medical Syst., 2018

Symtosis: A liver ultrasound tissue characterization and risk stratification in optimized deep learning paradigm.

Mainak Biswas, Venkatanareshbabu Kuppili, Damodar Reddy Edla, Harman S. Suri, Luca Saba, Rui Tato Marinho, J. Miguel Sanches, Jasjit S. Suri

Comput. Methods Programs Biomed., 2018

2017

Extreme Learning Machine Framework for Risk Stratification of Fatty Liver Disease Using Ultrasound Tissue Characterization.

Venkatanareshbabu Kuppili, Mainak Biswas, Aswini Sreekumar, Harman S. Suri, Luca Saba, Damodar Reddy Edla, Rui Tato Marinho, João Miguel Sanches, Jasjit S. Suri

J. Medical Syst., 2017

2016

Automated stratification of liver disease in ultrasound: An online accurate feature classification paradigm.

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

Comput. Methods Programs Biomed., 2016

2015

An Ultrasonographic Risk Score For Detecting Symptomatic Carotid Atherosclerotic Plaques.

David M. Afonso, José C. R. Seabra, Luís Mendes Pedro, José Fernandes e Fernandes, J. Miguel Sanches

IEEE J. Biomed. Health Informatics, 2015

Blind Inpainting Using ℓ₀ and Total Variation Regularization.

Manya V. Afonso, João Miguel Raposo Sanches

IEEE Trans. Image Process., 2015

The vitality of pattern recognition and image analysis.

Luisa Micó, João M. Sanches, Jaime S. Cardoso

Neurocomputing, 2015

Image reconstruction under multiplicative speckle noise using total variation.

Manya V. Afonso, J. Miguel Sanches

Neurocomputing, 2015

A total variation recursive space-variant filter for image denoising.

Manya V. Afonso, João Miguel Raposo Sanches

Digit. Signal Process., 2015

PPG Beat Reconstruction Based on Shape Models and Probabilistic Templates for Signals Acquired with Conventional Smartphones.

Diego Martín-Martínez, Alexandre Domingues, Pablo Casaseca-de-la-Higuera, Carlos Alberola-López, J. Miguel Sanches

Proceedings of the Pattern Recognition and Image Analysis - 7th Iberian Conference, 2015

Noise Decomposition Using Polynomial Approximation.

Manya V. Afonso, J. Miguel Sanches

Proceedings of the Pattern Recognition and Image Analysis - 7th Iberian Conference, 2015

2014

An Ultrasound-Based Computer-Aided Diagnosis Tool for Steatosis Detection.

Ricardo T. Ribeiro, Rui Tato Marinho, J. Miguel Sanches

IEEE J. Biomed. Health Informatics, 2014

Hypnogram and Sleep Parameter Computation From Activity and Cardiovascular Data.

Alexandre Domingues, Teresa Paiva, João Miguel Sanches

IEEE Trans. Biomed. Eng., 2014

Sleep and Wakefulness State Detection in Nocturnal Actigraphy Based on Movement Information.

Alexandre Domingues, Teresa Paiva, João Miguel Sanches

IEEE Trans. Biomed. Eng., 2014

2013

Plaque Tissue Characterization and Classification in Ultrasound Carotid Scans: A Paradigm for Vascular Feature Amalgamation.

U. Rajendra Acharya, M. Muthu Rama Krishnan, Subbhuraam Vinitha Sree, João M. Sanches, Shoaib Shafique, Andrew Nicolaides, Luís Mendes Pedro, Jasjit S. Suri

IEEE Trans. Instrum. Meas., 2013

Classification and Staging of Chronic Liver Disease From Multimodal Data.

Ricardo T. Ribeiro, Rui Tato Marinho, J. Miguel Sanches

IEEE Trans. Biomed. Eng., 2013

Atherosclerotic plaque tissue characterization in 2D ultrasound longitudinal carotid scans for automated classification: a paradigm for stroke risk assessment.

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

Medical Biol. Eng. Comput., 2013

Understanding symptomatology of atherosclerotic plaque by image-based tissue characterization.

U. Rajendra Acharya, Oliver Faust, Subbhuraam Vinitha Sree, Peng Chuan Alvin Ang, Ganapathy Krishnamurthi, José C. R. Seabra, João M. Sanches, Jasjit S. Suri

Comput. Methods Programs Biomed., 2013

A Bayesian Approach to Perfusion Imaging Using ASL MRI.

Miguel L. Rodrigues, Patrícia Figueiredo, João Miguel Sanches

Proceedings of the Pattern Recognition and Image Analysis - 6th Iberian Conference, 2013

Cirrhosis Prognostic Quantification with Ultrasound: An Approximation to Model for End-Stage Liver Disease.

Ricardo T. Ribeiro, Rui Tato Marinho, João Miguel Sanches

Proceedings of the Pattern Recognition and Image Analysis - 6th Iberian Conference, 2013

Assessment of Image Quality Using a Pseudophakic Eye Model for Refractive Evaluation.

Filomena Ribeiro, Antonio Castanheira-Dinis, João Miguel Sanches, João M. Dias

Proceedings of the Pattern Recognition and Image Analysis - 6th Iberian Conference, 2013

Scalp EEG Continuous Space ERD/ERS Quantification.

Vânia Relvas, J. Miguel Sanches, Patrícia Figueiredo

Proceedings of the Pattern Recognition and Image Analysis - 6th Iberian Conference, 2013

E-Cadherin Radial Distribution Characterization for Mutation Detection Purposes.

Sofia Esménio, Joana Figueiredo, Raquel Seruca, J. Miguel Sanches

Proceedings of the Pattern Recognition and Image Analysis - 6th Iberian Conference, 2013

Detection of Carotid Plaque Symptoms Using Ultrasound Imaging.

David Afonso, João Miguel R. Sanches

Proceedings of the Pattern Recognition and Image Analysis - 6th Iberian Conference, 2013

A Total Variation Based Reconstruction Algorithm for 3D Ultrasound.

Manya V. Afonso, João Miguel Raposo Sanches

Proceedings of the Pattern Recognition and Image Analysis - 6th Iberian Conference, 2013

2012

Selected papers from Iberian Conference on Pattern Recognition and Image Analysis.

Mario Hernández-Tejera, João Miguel Raposo Sanches, Jordi Vitrià

Pattern Recognit., 2012

Global and local detection of liver steatosis from ultrasound.

Ricardo T. Ribeiro, Rui Tato Marinho, J. Miguel Sanches

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

Geometric correction of deformed chromosomes for automatic Karyotyping.

Shadab Khan, Alisha DSouza, João M. Sanches, Rodrigo Ventura

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

An actigraphy heterogeneous mixture model for sleep assessment.

Alexandre Domingues, Teresa Paiva, J. Miguel Sanches

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

Phase-locking factor in a motor imagery brain-computer interface.

Carlos Carreiras, Luis Borges de Almeida, J. Miguel Sanches

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

A CAD system for atherosclerotic plaque assessment.

David Afonso, José C. R. Seabra, Jasjit S. Suri, J. Miguel Sanches

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

2011

Convex Total Variation Denoising of Poisson Fluorescence Confocal Images With Anisotropic Filtering.

Isabel C. Rodrigues, João Miguel Raposo Sanches

IEEE Trans. Image Process., 2011

Rayleigh Mixture Model for Plaque Characterization in Intravascular Ultrasound.

José C. R. Seabra, Francesco Ciompi, Oriol Pujol, Josepa Mauri, Petia Radeva, João M. Sanches

IEEE Trans. Biomed. Eng., 2011

Optimal Sampling and Estimation in PASL Perfusion Imaging.

Nuno Santos, João Miguel Sanches, Inês Sousa, Patrícia Figueiredo

IEEE Trans. Biomed. Eng., 2011

Spatial priors for perfusion and transit time estimation in PASL-MRI.

Nuno Santos, João M. Sanches, Patrícia Figueiredo

Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

Chronic liver disease staging classification based on ultrasound, clinical and laboratorial data.

Ricardo Ribeiro, Rui Marinho, José Velosa, Fernando Ramalho, João Miguel Sanches

Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

Neuronal electrical activity, energy consumption and mitochondrial ATP restoration dynamics: A physiological based model for FMRI.

Rita Gafaniz, João Miguel Sanches

Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

Ultrasound Plaque Enhanced Activity Index for Predicting Neurological Symptoms.

José C. R. Seabra, Luís Mendes Pedro, José Fernandes e Fernandes, João M. Sanches

Proceedings of the Pattern Recognition and Image Analysis - 5th Iberian Conference, 2011

Diffuse Liver Disease Classification from Ultrasound Surface Characterization, Clinical and Laboratorial Data.

Ricardo Ribeiro, Rui Marinho, José Velosa, Fernando Ramalho, João Miguel Sanches

Proceedings of the Pattern Recognition and Image Analysis - 5th Iberian Conference, 2011

Topographic EEG Brain Mapping before, during and after Obstructive Sleep Apnea Episodes.

David Belo, Ana Luísa Coito, Teresa Paiva, João Miguel Sanches

Proceedings of the Pattern Recognition and Image Analysis - 5th Iberian Conference, 2011

Automatic HyperParameter Estimation in fMRI.

David M. Afonso, Patrícia Figueiredo, João Miguel Sanches

Proceedings of the Pattern Recognition and Image Analysis - 5th Iberian Conference, 2011

Atheromatic™: Symptomatic vs. asymptomatic classification of carotid ultrasound plaque using a combination of HOS, DWT & texture.

U. Rajendra Acharya, Oliver Faust, Subbhuraam Vinitha Sree, Peng Chuan Alvin Ang, Ganapathy Krishnamurthi, José C. R. Seabra, João M. Sanches, Jasjit S. Suri

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

The usefulness of ultrasound in the classification of chronic liver disease.

Ricardo Ribeiro, Rui Tato Marinho, José Velosa, Fernando Ramalho, J. Miguel Sanches, Jasjit S. Suri

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

2010

A Novel Metric for Bone Marrow Cells Chromosome Pairing.

Artem Khmelinskii, Rodrigo Ventura, João M. Sanches

IEEE Trans. Biomed. Eng., 2010

Robust Band Profile Extraction Using Constrained Nonparametric Machine-Learning Technique.

Shadab Khan, João M. Sanches, Rodrigo Ventura

IEEE Trans. Biomed. Eng., 2010

Ultrasonographic plaque characterization using a Rayleigh mixture model.

José C. R. Seabra, João M. Sanches, Francesco Ciompi, Petia Radeva

Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

On estimating de-speckled and speckle components from B-mode ultrasound images.

José C. R. Seabra, João M. Sanches

Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

Bayesian fisher information criterion for sampling optimization in ASL-MRI.

João M. Sanches, Inês Sousa, Patrícia Figueiredo

Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

Photoblinking/photobleaching differential equation model for intensity decay of fluorescence microscopy images.

Isabel C. Rodrigues, João Miguel Raposo Sanches

Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

2009

A 3-D Ultrasound-Based Framework to Characterize the Echo Morphology of Carotid Plaques.

José C. R. Seabra, Luís Mendes Pedro, José Fernandes e Fernandes, João M. Sanches

IEEE Trans. Biomed. Eng., 2009

Fluorescence microscopy imaging denoising with log-Euclidean priors and photobleaching compensation.

Isabel Rodrigues, João M. Sanches

Proceedings of the International Conference on Image Processing, 2009

Fatty Liver Characterization and Classification by Ultrasound.

Ricardo Ribeiro, João M. Sanches

Proceedings of the Pattern Recognition and Image Analysis, 4th Iberian Conference, 2009

Sleep/Wakefulness State from Actigraphy.

Pedro Pires, Teresa Paiva, João M. Sanches

Proceedings of the Pattern Recognition and Image Analysis, 4th Iberian Conference, 2009

2008

Medical Image Noise Reduction Using the Sylvester-Lyapunov Equation.

João M. Sanches, Jacinto C. Nascimento, Jorge S. Marques

IEEE Trans. Image Process., 2008

Comparison of two different approaches for brain activity detection in fMRI: SPM-MAP and SPM-GLM.

João M. Sanches, David M. Afonso, Kestutis Bartnykas, Martin H. Lauterbach

Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

Chromosome pairing for karyotyping purposes using mutual information.

Artem Khmelinskii, Rodrigo Ventura, João M. Sanches

Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

Sampling strategy for perfusion quantification using PASL-MRI.

Patrícia Figueiredo, João M. Sanches

Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

Liver tumor assessment with DCE-MRI.

Liliana Caldeira, João M. Sanches

Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

FMRI brain activity and underlying hemodynamics estimation in a new Bayesian framework.

David M. Afonso, João M. Sanches, Martin H. Lauterbach

Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

Denoising of medical images corrupted by Poisson noise.

Isabel Rodrigues, João M. Sanches, José M. Bioucas-Dias

Proceedings of the International Conference on Image Processing, 2008

Ultrasound imaging LV tracking with adaptive window size and automatic hyper-parameter estimation.

Jacinto C. Nascimento, João M. Sanches

Proceedings of the International Conference on Image Processing, 2008

Automatic liver tumor diagnosis with Dynamic-Contrast Enhanced MRI.

Liliana Caldeira, Isabela Silva, João M. Sanches

Proceedings of the International Conference on Image Processing, 2008

Robust brain activation detection in functional MRI.

David M. Afonso, João M. Sanches, Martin H. Lauterbach

Proceedings of the International Conference on Image Processing, 2008

Pharmacokinetic Perfusion Curves Estimation for Liver Tumor Diagnosis from DCE-MRI.

Liliana Caldeira, João M. Sanches

Proceedings of the Image Analysis and Recognition, 5th International Conference, 2008

Joint Bayesian detection of brain activated regions and local HRF estimation in functional MRI.

David M. Afonso, João M. Sanches, Martin H. Lauterbach

Proceedings of the IEEE International Conference on Acoustics, 2008

2007

Three-Dimensional Ultrasonic Assessment of Atherosclerotic Plaques.

José C. R. Seabra, João M. Sanches, Luís Mendes Pedro, José Fernandes e Fernandes

Proceedings of the Pattern Recognition and Image Analysis, Third Iberian Conference, 2007

Tracking the Left Ventricle in Ultrasound Images Based on Total Variation Denoising.

Jacinto C. Nascimento, João M. Sanches, Jorge S. Marques

Proceedings of the Pattern Recognition and Image Analysis, Third Iberian Conference, 2007

2006

Image Reconstruction using the Benford Law.

João M. Sanches, Jorge S. Marques

Proceedings of the International Conference on Image Processing, 2006

Image Denoising Using the Lyapunov Equation from Non-uniform Samples.

João M. Sanches, Jorge S. Marques

Proceedings of the Image Analysis and Recognition, Third International Conference, 2006

The Papoulis-Gerchberg Algorithm with Unknown Signal Bandwidth.

Manuel Marques, Alexandre Neves, Jorge S. Marques, João M. Sanches

Proceedings of the Image Analysis and Recognition, Third International Conference, 2006

A Method for the Dynamic Analysis of the Heart Using a Lyapounov Based Denoising Algorithm.

Jacinto C. Nascimento, João M. Sanches, Jorge S. Marques

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

2005

Minimum total variation in 3D ultrasound reconstruction.

João M. Sanches, José M. Bioucas-Dias, Jorge S. Marques

Proceedings of the 2005 International Conference on Image Processing, 2005

A fast MAP algorithm using high order Gibbs priors.

João M. Sanches, Jorge S. Marques

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004

MAP Signal Reconstruction with Non Regular Grids.

João M. Sanches, Jorge S. Marques

Proceedings of the Image Analysis and Recognition: International Conference, 2004

2003

Joint image registration and volume reconstruction for 3D ultrasound.

João M. Sanches, Jorge S. Marques

Pattern Recognit. Lett., 2003

Estimation of cardiac phases in echographic images using multiple models.

Jacinto C. Nascimento, Jorge S. Marques, João M. Sanches

Proceedings of the 2003 International Conference on Image Processing, 2003

A 3D Ultrasound System for Medical Diagnosis.

João M. Sanches, Jorge S. Marques, Fausto J. Pinto, Paulo J. Ferreira

Proceedings of the Pattern Recognition and Image Analysis, First Iberian Conference, 2003

A MAP Estimation Algorithm Using IIR Recursive Filters.

João M. Sanches, Jorge S. Marques

Proceedings of the Energy Minimization Methods in Computer Vision and Pattern Recognition, 2003

2002

A 3D Ultrasound algorithm with alignment and nonlinearity compensation.

João M. Sanches, Jorge S. Marques

Proceedings of the Pattern Recognition in Information Systems, 2002

A MAP IIR filter for 3D ultrasound.

João M. Sanches, Jorge S. Marques

Proceedings of the 2002 International Conference on Image Processing, 2002

2001

3D reconstruction from log-compressed Rayleigh images.

João M. Sanches, Jorge S. Marques

Proceedings of the 2001 International Conference on Image Processing, 2001

A Fast MAP Algorithm for 3D Ultrasound.

João M. Sanches, Jorge S. Marques

Proceedings of the Energy Minimization Methods in Computer Vision and Pattern Recognition, 2001

2000

A Rayleigh reconstruction/interpolation algorithm for 3D ultrasound.

João M. Sanches, Jorge S. Marques

Pattern Recognit. Lett., 2000

Alignment-by-Reconstruction for 3D Ultrasound Imaging.

João M. Sanches, Jorge S. Marques

Proceedings of the 15th International Conference on Pattern Recognition, 2000