Want to hire this expert for a project? Request a quote for free.
Profile Details
Profile Summary
Subject Matter Expertise
Services
Data & AI
Predictive Modeling,
Statistical Analysis,
Image Processing,
Image Analysis,
Algorithm Design-Non ML,
Algorithm Design-ML,
Data Visualization,
Big Data Analytics,
Text Mining & Analytics,
Data Mining,
Data Cleaning,
Data Processing,
Data Insights
Work Experience
Postdoctoral researcher (PhD)
Universidade de Coimbra
May 2017 - Present 
Research assistant (MSc)
Universidade de Coimbra
January 2014 - April 2017
Research assistant (MSc)
Universidade de Coimbra
October 2008 - January 2014
Education
PhD (Robotics and Automation - Electrical and Computer Engineering Department)
Universidade de Coimbra
October 2009 - March 2017
Master (Biomedical engineering - Physics Department)
Universidade de Coimbra
October 2002 - September 2008
Certifications
- Certification details not provided.
Publications
JOURNAL ARTICLE
Ricardo Martins, Lília Jorge, Nádia Canário, Antero Abrunhosa, Isabel Santana, Miguel Castelo-Branco (2026). The relation between neuroinflammation, amyloid-β load, grey matter loss and brain activity in visual object recognition regions in Alzheimer's Disease . NeuroImage: Reports.
Martins R., Ferreira M., Matias F., Abrunhosa A., Castelo-Branco M., Massimo Grilli (2025). Evidence for Neuroplasticity in the Human Brain in Health and Disease: A Systematic Review Focusing on Molecular Imaging Using PET . Neural Plasticity.
Ricardo Martins, Gabriel Nascimento Costa, Michael Schaum, João Valente Duarte, Isabel Catarina Duarte, João Castelhano, Michael Wibral, Miguel Castelo‐Branco (2024). Distinct oscillatory patterns differentiate between segregation and integration processes in perceptual grouping . Human Brain Mapping.
Ricardo Martins, Diogo Pinto, António Macedo, Miguel Castelo Branco, João Valente Duarte, Nuno Madeira (2023). Brain Hemispheric Asymmetry in Schizophrenia and Bipolar Disorder . Journal of Clinical Medicine.
Ricardo Martins, Diogo Pinto, António Macedo, Miguel Castelo Branco, João Valente Duarte, Nuno Madeira (2023). Brain Hemispheric Asymmetry in Schizophrenia and Bipolar Disorder . Journal of Clinical Medicine.
Ricardo Martins, José Bourbon‐Teles, Lília Jorge, Nádia Canário, Isabel Santana, Miguel Castelo‐Branco (2023). Associations between cortical β‐amyloid burden, fornix microstructure and cognitive processing of faces, places, bodies and other visual objects in early Alzheimer's disease . Hippocampus.
Dual PET-fMRI reveals a link between neuroinflammation, amyloid binding and compensatory task-related brain activity in Alzheimer’s disease <head>
<META HTTP-EQUIV="Refresh" CONTENT="0;URL=/servlet/useragent">
</head> . Communications Biology.
Ricardo Martins, Francisco Oliveira, Fradique Moreira, Ana Paula Moreira, Antero Abrunhosa, Cristina Januário, Miguel Castelo-Branco (2021). Automatic classification of idiopathic Parkinson’s disease and atypical Parkinsonian syndromes combining [11C]raclopride PET uptake and MRI grey matter morphometry . Journal of Neural Engineering.
Ricardo Martins, Teresa Sousa, João V. Duarte, Gabriel N. Costa, Valentin G. Kemper, Rainer Goebel, Miguel Castelo‐Branco (2021). The dual nature of the BOLD signal: Responses in visual area hMT+ reflect both input properties and perceptual decision . Human Brain Mapping.
Ricardo Martins, Lília Jorge, Nádia Canário, Carolina Xavier, Antero Abrunhosa, Isabel Santana, Miguel Castelo-Branco, Josephine Barnes(2021). Investigating the Spatial Associations Between Amyloid-β Deposition, Grey Matter Volume, and Neuroinflammation in Alzheimer’s Disease . Journal of Alzheimer's Disease. p. 1--20. {IOS} Press
Ricardo Martins, Alexandre Sayal, Teresa Sousa, João V. Duarte, Gabriel N. Costa, Miguel Castelo-Branco(2020). Identification of competing neural mechanisms underlying positive and negative perceptual hysteresis in the human visual system . NeuroImage. 221. p. 117153. Elsevier {BV}
Ricardo Martins, Lília Jorge, Nádia Canário, Beatriz Santiago, Isabel Santana, Hugo Quental, Francisco Ambrósio, Rui Bernardes, Miguel Castelo-Branco (2020). The Retinal Inner Plexiform Synaptic Layer Mirrors Grey Matter Thickness of Primary Visual Cortex with Increased Amyloid β Load in Early Alzheimer’s Disease . Neural Plasticity.
Ricardo Martins, Lília Jorge, Nádia Canário, Beatriz Santiago, Isabel Santana, Hugo Quental, Francisco Ambrósio, Rui Bernardes, Miguel Castelo-Branco(2020). The Retinal Inner Plexiform Synaptic Layer Mirrors Grey Matter Thickness of Primary Visual Cortex with Increased Amyloid β Load in Early Alzheimer's Disease . Neural plasticity.
Ricardo Martins, Alexandre Sayal, Teresa Sousa, João V. Duarte, Gabriel Nascimento Ferreira da Costa, Miguel Castelo-Branco(2020). Identification of competing neural mechanisms underlying positive and negative perceptual hysteresis in the human visual system . NeuroImage.
Ricardo Martins, Nuno Madeira, João V. Duarte, Gabriel Nascimento Ferreira da Costa, António Macedo, Miguel Castelo-Branco(2020). Morphometry and gyrification in bipolar disorder and schizophrenia: A comparative MRI study . NeuroImage. Clinical.
Ricardo Martins, Nuno Madeira, João Valente Duarte, Gabriel Nascimento Costa, António Macedo, Miguel Castelo-Branco (2020). Morphometry and gyrification in bipolar disorder and schizophrenia: A comparative MRI study . NeuroImage: Clinical.
Ricardo Martins, Teresa Sousa, João V. Duarte, Gabriel N. Costa, Valentin G. Kemper, Rainer Goebel, Miguel Castelo-Branco (2019). Tracking perceptual decision mechanisms through changes in interhemispheric functional connectivity in human visual cortex . Scientific Reports.
Ricardo Martins, Teresa Sousa, João V. Duarte, Gabriel Nascimento Ferreira da Costa, Valentin G. Kemper, Rainer Goebel, Miguel Castelo-Branco(2019). Tracking perceptual decision mechanisms through changes in interhemispheric functional connectivity in human visual cortex . Scientific reports.
Ricardo Martins, Teresa Sousa, Alexandre Sayal, João V. Duarte, Gabriel Nascimento Ferreira da Costa, Miguel Castelo-Branco(2019). Studying the neuronal mechanisms underlying bistable perception: the role of adaptation, persistence, and inhibition on perceptual decision . Frontiers in Cellular Neuroscience.
Ricardo Martins, Teresa Sousa, Alexandre Sayal, João V. Duarte, Gabriel N. Costa, Miguel Castelo-Branco(2018). Evidence for distinct levels of neural adaptation to both coherent and incoherently moving visual surfaces in visual area hMT+ . NeuroImage. 179. p. 540--547. Elsevier {BV}
Ricardo Martins, Teresa Sousa, Alexandre Sayal, João V. Duarte, Gabriel Nascimento Ferreira da Costa, Miguel Castelo-Branco(2018). Evidence for distinct levels of neural adaptation to both coherent and incoherently moving visual surfaces in visual area hMT . NeuroImage.
Ricardo Martins, Gabriel Nascimento Ferreira da Costa, João V. Duarte, Michael Wibral, Miguel Castelo-Branco(2017). Interhemispheric Binding of Ambiguous Visual Motion Is Associated with Changes in Beta Oscillatory Activity but Not with Gamma Range Synchrony . Journal of cognitive neuroscience.
Ricardo Martins, João Valente Duarte, Gabriel Nascimento Costa, Miguel Castelo‐Branco(2017). Pivotal role of hMT+ in long‐range disambiguation of interhemispheric bistable surface motion . Human Brain Mapping. 38. (10). p. 4882--4897. Wiley
Ricardo Martins, João V. Duarte, Gabriel Nascimento Ferreira da Costa, Miguel Castelo-Branco(2017). Pivotal role of hMT+ in long-range disambiguation of interhemispheric bistable surface motion . Human brain mapping.
Ricardo Martins, João Filipe Ferreira, Miguel Castelo-Branco, Jorge Dias(2017). Integration of touch attention mechanisms to improve the robotic haptic exploration of surfaces . Neurocomputing.
Costa, G.N., Duarte, J.V., Martins, R., Wibral, M., Castelo-Branco, M.(2017). Interhemispheric binding of ambiguous visual motion is associated with changes in beta oscillatory activity but not with gamma range synchrony . Journal of Cognitive Neuroscience. 29. (11). p. 1829-1844.
Duarte, J.V., Costa, G.N., Martins, R., Castelo-Branco, M.(2017). Pivotal role of hMT+ in long-range disambiguation of interhemispheric bistable surface motion . Human Brain Mapping. 38. (10). p. 4882-4897.
Martins, R., Ferreira, J.F., Castelo-Branco, M., Dias, J.(2017). Integration of touch attention mechanisms to improve the robotic haptic exploration of surfaces . Neurocomputing. 222. p. 204-216.
Ricardo Martins, Diego R. Faria, Jorge Lobo, Jorge Dias(2012). Extracting data from human manipulation of objects towards improving autonomous robotic grasping . Robotics and Autonomous Systems.
Faria, D.R., Martins, R., Lobo, J., Dias, J.(2012). Extracting data from human manipulation of objects towards improving autonomous robotic grasping . Robotics and Autonomous Systems. 60. (3). p. 396-410.
Ricardo Martins, Diego R. Faria, Jorge Lobo, Jorge Dias(2012). SyRoCo - A Probabilistic Framework to Detect Suitable Grasping Regions on Objects . IFAC Proceedings Volumes.
CONFERENCE POSTER
Can targeting the serotonin (5-HT) system ‘shift’ the neurochemistry of Autism? @misc {
author = {Andreia C. Pereira and Mouga, Susana and Pina Rodrigues, Ana and Santos, Sara and Martins, Ricardo and Dimitrov, Mihail and Ponteduro, Francesca and et al. Corresponding author: Daly, Eileen.},
title = {Can targeting the serotonin (5-HT) system ‘shift’ the neurochemistry of Autism?},
year = {2025},
month = {dec}
}. CIBIT meeting 2025 - Coimbra Institute for Biomedical Imaging and Translational Research.
Longitudinal MRI-Guided 11C-UCB-J PET Mapping of Synaptic Density after Stroke-induced visual cortex damage @misc {
author = {Ferreira, Mariana and Martins, Ricardo and Quental, Hugo and Lemos, João and Jorge, André and Pereira, Daniela Jardim and Abrunhosa, Antero J and Castelo-Branco, Miguel and Corresponding author: Castelo-Branco, Miguel.},
title = {Longitudinal MRI-Guided 11C-UCB-J PET Mapping of Synaptic Density after Stroke-induced visual cortex damage },
year = {2025},
month = {dec}
}. CIBIT meeting 2025 - Coimbra Institute for Biomedical Imaging and Translational Research.
Insights into neurovascular coupling development: mapping neonatal brain glucose metabolism positron emission tomography imaging @misc {
author = {Almeida, Margarida and Corado, Madalena and Martins, Ricardo and Sereno J and Abrunhosa, Antero J and Coelho-Santos, Vanessa and Corresponding author: Coelho-Santos, Vanessa .},
title = {Insights into neurovascular coupling development: mapping neonatal brain glucose metabolism positron emission tomography imaging},
year = {2025},
month = {dec}
}. CIBIT meeting 2025 - Coimbra Institute for Biomedical Imaging and Translational Research.
Combining [11C]Raclopride PET and MRI Morphometry for Automatic Classification of Parkinsonian Syndromes @misc {
author = {Martins, Ricardo and Oliveira, Francisco and Moreira, Fradique and Ana Paula Moreira and Abrunhosa, Antero J and Januário, Cristina and Castelo-Branco, Miguel and Corresponding author: Castelo-Branco, Miguel.},
title = {Combining [11C]Raclopride PET and MRI Morphometry for Automatic Classification of Parkinsonian Syndromes},
year = {2025},
month = {oct}
}. LASI Meeting 2025 - 2nd Annual Meeting of the Intelligent Systems Associate Laboratory.
Synaptic Density Marker, SV2A, Is Reduced in Autistic Adults and a Mouse Model of Idiopathic Autism @misc {
author = {Mehra, Chirag and Griffioen, Gina and Onwordi, Ellis C. and Martins, Ricardo and Shatalina, Ekaterina and Kowalewska, Beata and Whitehurst, Thomas and et al. Autor correspondente: Murphy, Declan.},
title = {Synaptic Density Marker, SV2A, Is Reduced in Autistic Adults and a Mouse Model of Idiopathic Autism},
year = {2025},
month = {apr}
}. INSAR meeting 2025 - International Society for Autism Research.
New Dynamic Facial Expression EEG Signatures Reveal Perceptual and Attentional Features Associated with Social Communication and GABA Phenotypes in Autism: A Link with the Third Visual Pathway @misc {
author = {Sousa, Daniela and Ferreira, Ana and Pereira, Helena C. and Amaral, Joana A. and Crisóstomo, Joana and Simões, Marco and Martins, Ricardo and et al. Autor correspondente: Castelo-Branco, Miguel.},
title = {New Dynamic Facial Expression EEG Signatures Reveal Perceptual and Attentional Features Associated with Social Communication and GABA Phenotypes in Autism: A Link with the Third Visual Pathway},
year = {2025},
month = {apr}
}. INSAR meeting 2025 - International Society for Autism Research.
Can targeting the serotonin (5-HT) system ‘shift’ the neurochemistry of Autism? @misc {
author = {Pereira, Andreia C. and Mouga, Susana and Rodrigues, Ana P. and Santos, Sara and Martins, Ricardo and Dimitrov, Mihail and Ponteduro, Francesca and et al. Corresponding author: Castelo-Branco, Miguel.},
title = {Can targeting the serotonin (5-HT) system ‘shift’ the neurochemistry of Autism?},
year = {2025},
month = {mar}
}. AIMS-2-Trials General Assembly Meeting 2025: Autism Innovative Medicine Studies 2 Trials project.
Synaptic density marker, SV2A, is reduced in autistic adults @misc {
author = {Mehra, Chirag and Onwordi, Ellis C. and Shatalina, Ekaterina and Kowalewska, Beata and Whitehurst, Thomas and Griffioen-Jarfalk, Gina and Martins, Ricardo and et al. Autor correspondente: Murphy, Declan.},
title = {Synaptic density marker, SV2A, is reduced in autistic adults},
year = {2025},
month = {jan},
doi = {10.1111/dmcn.16181}
} . BPNA Annual Conference 2025 - British Paediatric Neurology Association.
The impact of putamen dopamine in the prefrontal cortex connectivity during executive functioning in Parkinson’s disease @misc {
author = {Duarte, Isabel C. and Martins, Ricardo and Júlio, Filipa and Almeida, Íris and Marques, Joana and Januário, Cristina and Castelo-Branco, Miguel and Autor correspondente: Castelo-Branco, Miguel.},
title = {The impact of putamen dopamine in the prefrontal cortex connectivity during executive functioning in Parkinson’s disease},
year = {2024},
month = {dec}
}. CIBIT meeting 2024 - Coimbra Institute for Biomedical Imaging and Translational Research.
Teoria da Mente implícita na Esquizofrenia e Doença Bipolar: padrões cerebrais distintivos de conetividade funcional @misc {
author = {Martins, Ricardo and Madeira, Nuno and Duarte, João V. and Macedo, António and Castelo-Branco, Miguel and Corresponding author: Castelo-Branco, Miguel.},
title = {Teoria da Mente implícita na Esquizofrenia e Doença Bipolar: padrões cerebrais distintivos de conetividade funcional},
year = {2023},
month = {nov}
}. XVII Portuguese National Congress of Psychiatry.
Distinct functional connectivity patterns in dopaminergic and limbic pathways underlying task-based implicit Theory of Mind in Schizophrenia and Bipolar Disorder @misc {
author = {Martins, Ricardo and Duarte, João V. and Madeira, Nuno and Macedo, António and Castelo-Branco, Miguel and Corresponding author: Castelo-Branco, Miguel.},
title = {Distinct functional connectivity patterns in dopaminergic and limbic pathways underlying task-based implicit Theory of Mind in Schizophrenia and Bipolar Disorder},
year = {2023},
month = {oct}
}. CRSy23 - Champalimaud Research Symposium 2023.
Distinct oscillatory patterns differentiate between segregation and integration processes in perceptual grouping @misc {
author = {Costa, Gabriel N. and Schaum, Michael and Duarte, João V. and Martins, Ricardo and Castelhano, João and Wibral, Michael and Castelo-Branco, Miguel and Corresponding author: Castelo-Branco, Miguel.},
title = {Distinct oscillatory patterns differentiate between segregation and integration processes in perceptual grouping},
year = {2023},
month = {oct}
}. CRSy23 - Champalimaud Research Symposium 2023.
A structural MRI study of cortical complexity features of major depression, schizophrenia, and bipolar disorder @misc {
author = {Duarte, João and Martins, Ricardo and Madeira, Nuno and Young, Kymberly and Macedo, António and Castelo-Branco, Miguel and Corresponding author: Castelo-Branco, Miguel.},
title = {A structural MRI study of cortical complexity features of major depression, schizophrenia, and bipolar disorder},
year = {2023},
month = {may}
}. FRM 2023 - Federation of European Neuroscience Societies, Regional Meeting 2023.
Synaptic density marker, SV2A, is reduced in autistic adults @misc {
author = {Mehra, Chirag and Onwordi, Ellis and Kowalewska, Beata and Whitehurst, Thomas and Shatalina, Ekaterina and Griffioen, Gina and Martins, Ricardo and et al.},
title = {Synaptic density marker, SV2A, is reduced in autistic adults},
year = {2023},
month = {may}
}. INSAR meeting 2023 - International Society for Autism Research.
Nervous system plasticity in stroke: functional magnetic resonance and PET @misc {
author = {Ferreira, Mariana S. and d'Almeida, Otília C. and Quental, Hugo and Martins, Ricardo and Lemos, João and Jorge, André and Castelo-Branco, Miguel},
title = {Nervous system plasticity in stroke: functional magnetic resonance and PET},
year = {2022},
month = {dec}
}. CIBIT meeting 2023 - Coimbra Institute for Biomedical Imaging and Translational Research.
The role of motion adaptation in bottom-up mechanisms of perceptual decision-making @misc {
author = {Castelo-Branco, Miguel and Sousa, Teresa and Duarte, João Valente and MARTINS, RICARDO and Costa, Gabriel},
title = {The role of motion adaptation in bottom-up mechanisms of perceptual decision-making},
year = {2022},
month = {apr}
}. 13th Symposium of the BIAL Foundation Behind and Beyond the Brain.
Distinct roles of beta and gamma oscillations during integration of ambiguous motion @misc {
author = {Costa, Gabriel N. and Schaum, Michael and MARTINS, RICARDO and Duarte, João V. and Castelhano, João and Wibral, Michael and Castelo-Branco, Miguel},
title = {Distinct roles of beta and gamma oscillations during integration of ambiguous motion},
year = {2019},
month = {jul}
}. FRM 2019 - Federation of European Neuroscience Societies Regional meeting.
Unraveling the neural correlates of perceptual hysteresis: the effects of perceptual history on the visual perception of an ambiguous stimulus @misc {
author = {Campos, Alexandre S. and Sousa, Teresa and Duarte, João V. and Costa, Gabriel N. and Martins, Ricardo and Castelo-Branco, Miguel},
title = {Unraveling the neural correlates of perceptual hysteresis: the effects of perceptual history on the visual perception of an ambiguous stimulus},
year = {2018},
month = {jul}
}. SAMBA 2018 - Salzburg Mind-Brain Annual Meeting.
Unraveling the neural correlates of perceptual hysteresis: the effects of perceptual history on the visual perception of an ambiguous stimulus @misc {
author = {Campos, Alexandre S. and Sousa, Teresa and Duarte, João V. and Costa, Gabriel N. and Martins, Ricardo and Castelo-Branco, Miguel and Sayal, Alexandre},
title = {Unraveling the neural correlates of perceptual hysteresis: the effects of perceptual history on the visual perception of an ambiguous stimulus},
year = {2018},
month = {jul}
}. FENS 2018 - 11th FENS Forum of Neuroscience.
Evidence for asymmetric perceptual adaptation to coherent and incoherent moving plaids @misc {
author = {Sousa, Teresa and Campos, Alexandre S. and Duarte, João V. and Costa, Gabriel N. and Martins, Ricardo and Castelo-Branco, Miguel},
title = {Evidence for asymmetric perceptual adaptation to coherent and incoherent moving plaids},
year = {2018},
month = {jun}
}. OHBM 2018 - 24th Annual Meeting of the Organization for Human Brain Mapping.
Beta oscillations reflect perceptual experience under ambiguous stimulation but not in the absence of conflict @misc {
author = {Costa, Gabriel N. and Duarte, João V. and Martins, Ricardo and Castelo-Branco, Miguel},
title = {Beta oscillations reflect perceptual experience under ambiguous stimulation but not in the absence of conflict},
year = {2017},
month = {aug}
}. 13th International Conference for Cognitive Neuroscience.
Long-range interhemispheric binding of bistable surface motion reflects bottom-up processes generated within hMT+ @misc {
author = {Duarte, João V. and Costa, Gabriel N. and Martins, Ricardo and Castelo-Branco, Miguel},
title = {Long-range interhemispheric binding of bistable surface motion reflects bottom-up processes generated within hMT+},
year = {2017},
month = {aug}
}. 13th International Conference for Cognitive Neuroscience.
The Perceptual Integration of Visual Motion Revealed by hMT+ Interhemispheric Connectivity: a 7 Tesla study @misc {
author = {Sousa, Teresa and Kemper, Valentin and Costa, Gabriel N. and Duarte, João V. and Martins, Ricardo and Goebel, Rainer and Castelo-Branco, Miguel},
title = {The Perceptual Integration of Visual Motion Revealed by hMT+ Interhemispheric Connectivity: a 7 Tesla study},
year = {2017},
month = {aug}
}. 13th International Conference for Cognitive Neuroscience, Amsterdam.
Beta oscillations during motion integration and segmentation: evidence of binding or perceptual bias? @misc {
author = {Costa, Gabriel N. and Duarte, João V. and Martins, Ricardo and Wibral, Michael and Castelo-Branco, Miguel},
title = {Beta oscillations during motion integration and segmentation: evidence of binding or perceptual bias?},
year = {2017},
month = {jul}
}. 7th Iberian Congress on Perception.
Beta oscillations during motion integration and segmentation: evidence of binding or perceptual bias? @misc {
author = {Costa, Gabriel N. and Duarte, João V. and Martins, Ricardo and Wibral, Michael and Castelo-Branco, Miguel},
title = {Beta oscillations during motion integration and segmentation: evidence of binding or perceptual bias?},
year = {2017},
month = {jul}
}. 7th Iberian Congress on Perception.
High-resolution 7T fMRI data on the perceptual long-range segregation vs. integration of bistable moving stimuli @misc {
author = {Sousa, Teresa and Duarte, João V. and Costa, Gabriel N. and Kemper, Valentin and Martins, Ricardo and Goebel, Rainer and Castelo-Branco, Miguel},
title = {High-resolution 7T fMRI data on the perceptual long-range segregation vs. integration of bistable moving stimuli},
year = {2017},
month = {jul}
}. 7th Iberian Congress on Perception.
Maintenance of perceptual stability of interhemispheric surface motion is associated with bottom-up influences generated within hMT+ @misc {
author = {Duarte, João V. and MARTINS, RICARDO and Costa, Gabriel N. and Martins, Ricardo and Castelo-Branco, Miguel},
title = {Maintenance of perceptual stability of interhemispheric surface motion is associated with bottom-up influences generated within hMT+},
year = {2017},
month = {jul}
}. 7th Iberian Congress on Perception.
Study of motion adaptation and its role in deciding between competing surface representations @misc {
author = {Campos, Alexandre S. and Sousa, Teresa and Duarte, João V. and Costa, Gabriel N. and Martins, Ricardo and Castelo-Branco, Miguel},
title = {Study of motion adaptation and its role in deciding between competing surface representations},
year = {2017},
month = {jul}
}. 7th Iberian Congress on Perception.
Long-range perceptual integration of visual motion revealed at high resolution 7T fMRI @misc {
author = {Sousa, Teresa and Kemper, Valentin and Costa, Gabriel N. and Duarte, João V. and Martins, Ricardo and Goebel, Rainer and Castelo-Branco, Miguel},
title = {Long-range perceptual integration of visual motion revealed at high resolution 7T fMRI},
year = {2016},
month = {jun}
}. OHBM 2016 - 22nd Annual Meeting of the Organization for Human Brain Mapping.
Binding of ambiguous visual stimuli is associated with changes in beta power but not with synchrony @misc {
author = {Costa, Gabriel N. and Duarte, João V. and Martins, Ricardo and Wibral, Michael and Castelo-Branco, Miguel},
title = {Binding of ambiguous visual stimuli is associated with changes in beta power but not with synchrony},
year = {2016},
month = {jun}
}. OHBM 2016 - 22nd Annual Meeting of the Organization for Human Brain Mapping.
Perceptual interpretation of visual motion revealed at high resolution 7T fMRI: differential modulation of neural population activity @misc {
author = {Sousa, Teresa and Costa, Gabriel N. and Duarte, João V. and Martins, Ricardo and Kemper, Valentin and Goebel, Rainer and Castelo-Branco, Miguel},
title = {Perceptual interpretation of visual motion revealed at high resolution 7T fMRI: differential modulation of neural population activity},
year = {2015},
month = {dec}
}. V IBILI Meeting - Coimbra Institute for Clinical and Biomedical Research.
Increased synchrony correlates with visual binding: a study on visual integration on healthy subjects and schizophrenic patients @misc {
author = {Costa, Gabriel N. and Duarte, João V. and Martins, Ricardo and Madeira, Nuno and Castelo-Branco, Miguel},
title = {Increased synchrony correlates with visual binding: a study on visual integration on healthy subjects and schizophrenic patients},
year = {2015},
month = {sep}
}. Annual Conference on Clinical Neurophysiology and Neuroimaging.
Perceptual motion integration correlates with long range neural synchrony: a study on the temporal binding hypothesis @misc {
author = {Costa, Gabriel N. and Duarte, João V. and Intaite, Monika and Martins, Ricardo and Castelo-Branco, Miguel},
title = {Perceptual motion integration correlates with long range neural synchrony: a study on the temporal binding hypothesis},
year = {2014},
month = {dec}
}. IV IBILI meeting - Coimbra Institute for Clinical and Biomedical Research.
Touch attention Bayesian models for object feature extraction in robotic blind manipulation @misc {
author = {Martins, Ricardo and Ferreira, João Filipe and Dias, Jorge},
title = {Touch attention Bayesian models for object feature extraction in robotic blind manipulation},
year = {2012},
month = {jul}
}. MaxEnt2012 - International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering.
DATA SET
CONFERENCE PAPER
Texture Quantification Parameters for Alzheimer's disease diagnosis measured by 11C- (R)- PK11195 PET images @inproceedings {
author = {Lapo Pais, Marta and Jorge, Lília and Martins, Ricardo and Canário, Nádia and Xavier, Carolina and Abrunhosa, Antero and Santana, Isabel and Bernardes, Rui and Castelo-Branco, Miguel},
title = {Texture Quantification Parameters for Alzheimer's disease diagnosis measured by 11C- (R)- PK11195 PET images},
year = {2021},
month = {oct},
booktitle = {EANM2021 - Annual Congress of the European Association of Nuclear Medicine},
pages = {432--433},
publisher = {European Journal of Nuclear Medicine and Molecular Imaging},
doi = {10.1007/s00259-021-05547-1}
} . European Journal of Nuclear Medicine and Molecular Imaging - EANM2021 - Annual Congress of the European Association of Nuclear Medicine.
Touch attention Bayesian models for robotic active haptic exploration of heterogeneous surfaces @inproceedings {
author = {Martins, Ricardo and Filipe Ferreira, Joao and Dias, Jorge},
title = {Touch attention Bayesian models for robotic active haptic exploration of heterogeneous surfaces},
year = {2014},
month = {sep},
booktitle = {2014 IEEE/RSJ International Conference on Intelligent Robots and Systems},
publisher = {IEEE},
doi = {10.1109/iros.2014.6942711}
} . IROS 2014 - 2014 IEEE/RSJ International Conference on Intelligent Robots and Systems.
Touch attention Bayesian models for robotic active haptic exploration @inproceedings {
author = {Martins, Ricardo and Ferreira, João Filipe and Dias, Jorge},
title = {Touch attention Bayesian models for robotic active haptic exploration},
year = {2013},
month = {aug},
booktitle = {REACTS 2013 - Workshop on Recognition and Action for Scene Understanding - International Conference of Computer Analysis of Images and Patterns}
}. REACTS 2013 - Workshop on Recognition and Action for Scene Understanding - International Conference of Computer Analysis of Images and Patterns.
Representation framework of perceived object softness characteristics for active robotic hand exploration @inproceedings {
author = {Martins, Ricardo and Faria, Diego R. and Dias, Jorge},
title = {Representation framework of perceived object softness characteristics for active robotic hand exploration},
year = {2012},
month = {mar},
booktitle = {7th ACM/IEEE International Conference on Human Robot Interaction (HRI2012) - Workshop on Advances in Tactile Sensing and Touch based Human-Robot Interaction},
publisher = {IEEE}
}. HRI 2012 - ACM/IEEE International Conference on Human-Robot Interaction.
Representation framework of perceived object softness characteristics for active robotic hand exploration @inproceedings {
author = {Martins, Ricardo and Faria, Diego R. and Dias, Jorge},
title = {Representation framework of perceived object softness characteristics for active robotic hand exploration},
year = {2012},
month = {mar},
booktitle = {7th ACM/IEEE International Conference on Human Robot Interaction (HRI2012) - Workshop on Advances in Tactile Sensing and Touch based Human-Robot Interaction},
publisher = {IEEE},
doi = {10.5281/zenodo.4553427}
} . HRI 2012 - ACM/IEEE International Conference on Human-Robot Interaction.
Learning Motion Patterns from Multiple Observations along the Actions Phases of Manipulative Tasks @inproceedings {
author = {Faria, Diego R. and Martins, Ricardo and Dias, Jorge},
title = {Learning Motion Patterns from Multiple Observations along the Actions Phases of Manipulative Tasks},
year = {2010},
month = {oct},
booktitle = {IROS 2010 - 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems - Workshop on Grasping Planning and Task Learning by Imitation},
publisher = {IEEE},
doi = {10.5281/zenodo.4553421}
} . IROS 2010 - 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems.
Probabilistic representation of 3D object shape by in-hand exploration @inproceedings {
author = {Faria, Diego R and Martins, Ricardo and Lobo, Jorge and Dias, Jorge},
title = {Probabilistic representation of 3D object shape by in-hand exploration},
year = {2010},
month = {oct},
booktitle = {2010 IEEE/RSJ International Conference on Intelligent Robots and Systems},
pages = {1560--1565},
publisher = {IEEE},
doi = {10.1109/iros.2010.5649286}
} . IROS 2010 - 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems.
Symbolic Level Generalization of In-hand Manipulation Tasks from Human Demonstrations using Tactile Data Information @inproceedings {
author = {Martins, Ricardo and Faria, Diego R. and Dias, Jorge},
title = {Symbolic Level Generalization of In-hand Manipulation Tasks from Human Demonstrations using Tactile Data Information},
year = {2010},
month = {oct},
booktitle = {IROS 2010 - 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems - Workshop on Grasping Planning and Task Learning by Imitation},
publisher = {IEEE},
address = {Taipei},
doi = {10.5281/zenodo.4553413}
} . IROS 2010 - 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems.
Ricardo Martins, Diego R. Faria, Jorge Lobo, Jorge Dias(2010). IROS - Probabilistic representation of 3D object shape by in-hand exploration . 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems.
BOOK CHAPTER
Manipulative Tasks Identification by Learning and Generalizing Hand Motions @inbook {
author = {Faria, Diego R. and Martins, Ricardo and Lobo, Jorge and Dias, Jorge},
title = {Manipulative Tasks Identification by Learning and Generalizing Hand Motions},
pages = {173--180},
publisher = {Springer Berlin Heidelberg},
year = {2011},
url = {http://dx.doi.org/10.1007/978-3-642-19170-1_19},
doi = {10.1007/978-3-642-19170-1_19}
} . IFIP Advances in Information and Communication Technology.
Ricardo Martins, Diego R. Faria, Jorge Lobo, Jorge Dias(2011). DoCEIS - Manipulative Tasks Identification by Learning and Generalizing Hand Motions . IFIP Advances in Information and Communication Technology.
Grasp Exploration for 3D Object Shape Representation Using Probabilistic Map @inbook {
author = {Faria, Diego R. and Martins, Ricardo and Dias, Jorge},
title = {Grasp Exploration for 3D Object Shape Representation Using Probabilistic Map},
pages = {215--222},
publisher = {Springer Berlin Heidelberg},
year = {2010},
url = {http://dx.doi.org/10.1007/978-3-642-11628-5_23},
doi = {10.1007/978-3-642-11628-5_23}
} . IFIP Advances in Information and Communication Technology.
Ricardo Martins, Diego R. Faria, Jorge Dias(2010). DoCEIS - Grasp Exploration for 3D Object Shape Representation Using Probabilistic Map . IFIP Advances in Information and Communication Technology.
Ricardo Martins, António Dourado, João V. Duarte, Bruno Direito ICANN (2) - Towards Personalized Neural Networks for Epileptic Seizure Prediction . Lecture Notes in Computer Science.
DISSERTATION THESIS
BOOK
Faria, D.R., Martins, R., Lobo, J., Dias, J.(2011). Manipulative tasks identification by learning and generalizing hand motions . IFIP Advances in Information and Communication Technology. 349 AICT. p. 173-180.
Faria, D.R., Martins, R., Dias, J.(2010). Grasp exploration for 3D object shape representation using probabilistic map . IFIP Advances in Information and Communication Technology. 314. p. 215-222.
Dourado, A., Martins, R., Duarte, J., Direito, B.(2008). Towards personalized neural networks for epileptic seizure prediction . Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 5164 LNCS. (PART 2). p. 479-487.
Ratings and Comments
Total Projects Awarded:
Comments: