| A wheelchair steered through voice commands and assisted by a reactive fuzzy-logic controller G Pires, U Nunes Journal of Intelligent and Robotic Systems 34, 301-314, 2002 | 219 | 2002 |
| Statistical spatial filtering for a P300-based BCI: tests in able-bodied, and patients with cerebral palsy and amyotrophic lateral sclerosis G Pires, U Nunes, M Castelo-Branco Journal of neuroscience methods 195 (2), 270-281, 2011 | 154 | 2011 |
| Automatic sleep staging: A computer assisted approach for optimal combination of features and polysomnographic channels S Khalighi, T Sousa, G Pires, U Nunes Expert Systems with Applications 40 (17), 7046-7059, 2013 | 145 | 2013 |
| Comparison of a row-column speller vs. a novel lateral single-character speller: Assessment of BCI for severe motor disabled patients G Pires, U Nunes, M Castelo-Branco Clinical Neurophysiology 123 (6), 1168-1181, 2012 | 136 | 2012 |
| Visual P300-based BCI to steer a wheelchair: a Bayesian approach G Pires, M Castelo-Branco, U Nunes 2008 30th Annual International Conference of the IEEE Engineering in …, 2008 | 121 | 2008 |
| Assisted navigation for a brain-actuated intelligent wheelchair AC Lopes, G Pires, U Nunes Robotics and Autonomous Systems 61 (3), 245-258, 2013 | 102 | 2013 |
| Playing Tetris with non-invasive BCI G Pires, M Torres, N Casaleiro, U Nunes, M Castelo-Branco 2011 ieee 1st international conference on serious games and applications for …, 2011 | 90 | 2011 |
| Efficient feature selection for sleep staging based on maximal overlap discrete wavelet transform and SVM S Khalighi, T Sousa, D Oliveira, G Pires, U Nunes 2011 Annual International Conference of the IEEE Engineering in Medicine and …, 2011 | 73 | 2011 |
| A two-step automatic sleep stage classification method with dubious range detection T Sousa, A Cruz, S Khalighi, G Pires, U Nunes Computers in biology and medicine 59, 42-53, 2015 | 63 | 2015 |
| Double ErrP detection for automatic error correction in an ERP-based BCI speller A Cruz, G Pires, UJ Nunes IEEE transactions on neural systems and rehabilitation engineering 26 (1), 26-36, 2017 | 57 | 2017 |
| Autonomous wheelchair for disabled people G Pires, N Honorio, C Lopes, U Nunes, AT Almeida ISIE'97 Proceeding of the IEEE International Symposium on Industrial …, 1997 | 55 | 1997 |
| Wheelchair navigation assisted by human-machine shared-control and a P300-based brain computer interface AC Lopes, G Pires, L Vaz, U Nunes 2011 IEEE/RSJ International Conference on Intelligent Robots and Systems …, 2011 | 53 | 2011 |
| RobChair-a powered wheelchair using a behaviour-based navigation G Pires, R Araujo, U Nunes, AT De Almeida AMC'98-Coimbra. 1998 5th International Workshop on Advanced Motion Control …, 1998 | 51 | 1998 |
| A new hybrid motion planner: Applied in a brain-actuated robotic wheelchair A Lopes, J Rodrigues, J Perdigao, G Pires, U Nunes IEEE Robotics & Automation Magazine 23 (4), 82-93, 2016 | 40 | 2016 |
| A self-paced BCI with a collaborative controller for highly reliable wheelchair driving: Experimental tests with physically disabled individuals A Cruz, G Pires, A Lopes, C Carona, UJ Nunes IEEE Transactions on Human-Machine Systems 51 (2), 109-119, 2021 | 37 | 2021 |
| Emotional state detection based on EMG and EOG biosignals: A short survey J Perdiz, G Pires, UJ Nunes 2017 IEEE 5th Portuguese Meeting on Bioengineering (ENBENG), 1-4, 2017 | 36 | 2017 |
| Feature Extraction and Selection for Automatic Sleep Staging using EEG. H Simões, G Pires, U Nunes, V Silva ICINCO (3), 128-133, 2010 | 33 | 2010 |
| GIBS block speller: toward a gaze-independent P300-based BCI G Pires, U Nunes, M Castelo-Branco 2011 Annual International Conference of the IEEE Engineering in Medicine and …, 2011 | 31 | 2011 |
| Pure visual imagery as a potential approach to achieve three classes of control for implementation of BCI in non-motor disorders T Sousa, C Amaral, J Andrade, G Pires, UJ Nunes, M Castelo-Branco Journal of neural engineering 14 (4), 046026, 2017 | 28 | 2017 |
| A spacecraft game controlled with a brain-computer interface using SSVEP with phase tagging R Parafita, G Pires, U Nunes, M Castelo-Branco 2013 IEEE 2nd international conference on serious games and applications for …, 2013 | 26 | 2013 |
Urbano José C. NunesProfessor, Electrical and Computer Engineering Dept., University of CoimbraVerified email at deec.uc.pt
