%0 Journal Article %J Biomedical Signal Processing and Control %D 2019 %T Assessment of muscle fatigue during isometric contraction using autonomic nervous system correlates %A A. Greco %A G. Valenza %A A. Bicchi %A M. Bianchi %A E. P. Scilingo %B Biomedical Signal Processing and Control %V 51 %8 05/2019 %G eng %U https://www.sciencedirect.com/science/article/pii/S1746809419300436 %& 42 %R https://doi.org/10.1016/j.bspc.2019.02.007 %0 Journal Article %J IEEE Transactions on Neural Systems and Rehabilitation Engineering %D 2019 %T On the time-invariance properties of upper limb synergies %A G. Averta %A G. Valenza %A V. Catrambone %A F. Barontini %A E. P. Scilingo %A A. Bicchi %A M. Bianchi %B IEEE Transactions on Neural Systems and Rehabilitation Engineering %8 07/2019 %G eng %U https://www.ncbi.nlm.nih.gov/pubmed/31135365 %R https://doi.org/10.1109/TNSRE.2019.2918311 %0 Conference Paper %B Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS %D 2018 %T EEG Complexity Maps to Characterise Brain Dynamics during Upper Limb Motor Imagery %A V. Catambrone %A A. Greco %A G. Averta %A M. Bianchi %A A. Bicchi %A E. P. Scilingo %A G. Valenza %B Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS %U https://ieeexplore.ieee.org/document/8512912 %R 10.1109/EMBC.2018.8512912 %0 Conference Paper %B Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS %D 2018 %T EEG Processing to Discriminate Transitive-Intransitive Motor Imagery Tasks: Preliminary Evidences using Support Vector Machines %A V. Catrambone %A A. Greco %A G. Averta %A M. Bianchi %A N. Vanello %A A. Bicchi %A G. Valenza %A E. P. Scilingo %B Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS %U https://zenodo.org/record/2559406#.XTbl43ux9GM %R 10.1109/EMBC.2018.8512239 %0 Conference Paper %B International Conference on NeuroRehabilitation %D 2018 %T On the role of postural synergies for grasp force generation and upper limb motion control %A G. Averta %A F. Angelini %A A. Bicchi %A G. Valenza %A M. Bianchi %B International Conference on NeuroRehabilitation %U https://link.springer.com/chapter/10.1007/978-3-030-01845-0_69 %0 Journal Article %J IEEE Robotics Automation Magazine %D 2018 %T Simplifying Telerobotics: Wearability and Teleimpedance Improves Human-Robot Interactions in Teleoperation %A S. Fani %A S. Ciotti %A M. G. Catalano %A G. Grioli %A A. Tognetti %A G. Valenza %A A. Ajoudani %A M. Bianchi %K application fields %K augmented teleoperation %K Autonomous robots %K communication %K effective design %K effective simplification %K environmental constraints %K feedback %K Force feedback %K fundamental requirement %K haptic feedback devices %K haptic interfaces %K human workspace %K human-robot interaction %K human-robot interactions %K human-robot interfaces %K ideal scenario %K integrated approach %K integrated interface %K integrated system %K interaction forces %K intuitive information exchange %K Kinematics %K KUKA lightweight robotic arm %K lightweight design %K manipulators %K master %K position control %K reduced versions %K Robot sensing systems %K robotic devices %K robotic hand-arm system %K robotic manipulator %K robotic teleoperation %K simplified information exchange %K slave robot %K stiffness control %K synergy %K Task analysis %K teleimpedance techniques %K Telemedicine %K teleoperator system %K telerobotics %K TI control %K vision %K wearability %K wearable feedback %K wearable hand/arm %B IEEE Robotics Automation Magazine %V 25 %P 77-88 %8 March %G eng %R 10.1109/MRA.2017.2741579 %0 Conference Paper %B Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS %D 2017 %T Heart rate variability analysis during muscle fatigue due to prolonged isometric contraction %A A. Guidi %A A. Greco %A F. Felici %A A. Leo %A E. Ricciardi %A M. Bianchi %A A. Bicchi %A G. Valenza %A E. P. Scilingo %B Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS %R 10.1109/EMBC.2017.8037076 %0 Conference Paper %B Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS %D 2017 %T Muscle fatigue assessment through electrodermal activity analysis during isometric contraction %A A. Greco %A A. Guidi %A F. Felici %A A. Leo %A E. Ricciardi %A M. Bianchi %A A. Bicchi %A L. Citi %A G. Valenza %A E. P. Scilingo %B Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS %R 10.1109/EMBC.2017.8036846 %0 Journal Article %J International Journal of Social Robotics %D 2017 %T On the Role of Affective Properties in Hedonic and Discriminant Haptic Systems %A M. Bianchi %A G. Valenza %A A Lanata %A A. Greco %A M. Nardelli %A A. Bicchi %A E. P. Scilingo %K Haptics %X
Common haptic devices are designed to effectively provide kinaesthetic and/or cutaneous discriminative inputs to the users by modulating some physical parameters. However, in addition to this behavior, haptic stimuli were proven to convey also affective inputs to the brain. Nevertheless, such affective properties of touch are often disregarded in the design (and consequent validation) of haptic displays. In this paper we present some preliminary experimental evidences about how emotional feelings, intrinsically present while interacting with tactile displays, can be assessed. We propose a methodology based on a bidimensional model of elicited emotions evaluated by means of simple psychometric tests and statistical inference. Specifically, affective dimensions are expressed in terms of arousal and valence, which are quantified through two simple one-question psychometric tests, whereas statistical inference is based on rank-based non-parametric tests. In this work we consider two types of haptic systems: (i) a softness display, FYD-2, which was designed to convey purely discriminative softness haptic stimuli and (ii) a system designed to convey affective caress-like stimuli (by regulating the velocity and the strength of the “caress”) on the user forearm. Gender differences were also considered. In both devices, the affective component clearly depends on the stimuli and it is gender-related. Finally, we discuss how such outcomes might be profitably used to guide the design and the usage of haptic devices, in order to take into account also the emotional component, thus improving system performance.
%B International Journal of Social Robotics %V 9 %P 87–95 %8 01/2017 %G eng %U http://rdcu.be/ugoW %N 1 %R 10.1007/s12369-016-0371-x %0 Journal Article %J Biomedical Signal Processing and Control %D 2016 %T Assessment of spontaneous cardiovascular oscillations in Parkinson's disease %A G. Valenza %A S. Orsolini %A S. Diciotti %A L. Citi %A E. P. Scilingo %A M. Guerrisi %A S. Danti %A C. Lucetti %A C. Tessa %A R. Barbieri %K Bioengineering %B Biomedical Signal Processing and Control %V 26 %P 80–89 %G eng %0 Journal Article %J Phil. Trans. R. Soc. A %D 2016 %T Combining electroencephalographic activity and instantaneous heart rate for assessing brain–heart dynamics during visual emotional elicitation in healthy subjects %A G. Valenza %A A. Greco %A C. Gentili %A A. Lanatà %A Sebastiani, L. %A D. Menicucci %A A. Gemignani %A E. P. Scilingo %K Bioengineering %B Phil. Trans. R. Soc. A %V 374 %P 20150176 %G eng %0 Journal Article %J Phil. Trans. R. Soc. A %D 2016 %T The heart side of brain neuromodulation %A S. Rossi %A E. Santarnecchi %A G. Valenza %A M. Ulivelli %K Bioengineering %B Phil. Trans. R. Soc. A %V 374 %P 20150187 %G eng %0 Journal Article %J Scientific reports %D 2016 %T Inhomogeneous point-processes to instantaneously assess affective haptic perception through heartbeat dynamics information %A G. Valenza %A A. Greco %A L. Citi %A M. Bianchi %A R. Barbieri %A E. P. Scilingo %K Bioengineering %B Scientific reports %V 6 %G eng %0 Conference Proceedings %B IEEE Engineering in Medicine and Biology Society (EMBC 2016) %D 2016 %T On the Pleasantness of a Haptic Stimulation: How Different Textures can be Recognized through Heart Rate Variability Nonlinear Analysis %A M. Nardelli %A A. Greco %A M. Bianchi %A E. P. Scilingo %A G. Valenza %B IEEE Engineering in Medicine and Biology Society (EMBC 2016) %C Orlando, USA, August 16-20, 2016 %G eng %0 Journal Article %J IEEE Journal of Biomedical and Health Informatics %D 2016 %T Predicting Mood Changes in Bipolar Disorder through Heartbeat Nonlinear Dynamics %A G. Valenza %A M. Nardelli %A C. Gentili %A G. Bertschy %A M. Kosel %A E. P. Scilingo %K Bioengineering %B IEEE Journal of Biomedical and Health Informatics %G eng %0 Journal Article %J Journal of Affective Disorders %D 2016 %T Relationship between cardiac vagal activity and mood congruent memory bias in major depression %A R. G. Garcia %A G. Valenza %A C. A. Tomaz %A R. Barbieri %K Bioengineering %B Journal of Affective Disorders %V 190 %P 19–25 %G eng %0 Conference Paper %B IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN) 2016. %D 2016 %T Towards a Novel Generation of Haptic and Robotic Interfaces: Integrating A ective Physiology in Human-Robot Interaction %A M. Bianchi %A G. Valenza %A A. Greco %A M. Nardelli %A E. Battaglia %A A. Bicchi %A E. P. Scilingo %B IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN) 2016. %C New York, August 26-31, 2016 %U http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7745100 %R 10.1109/ROMAN.2016.7745100 %0 Conference Paper %B Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE %D 2015 %T Arousal recognition system based on heartbeat dynamics during auditory elicitation %A M. Nardelli %A G. Valenza %A A. Greco %A A Lanata %A E. P. Scilingo %K Bioengineering %B Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE %I IEEE %C Milano, ITA %P 6110–6113 %R 10.1109/EMBC.2015.7319786 %0 Book %B Series in BioEngineering %D 2015 %T Autonomic Nervous System Dynamics for Mood and Emotional-State Recognition [electronic resource]: Significant Advances in Data Acquisition, Signal Processing and Classification %A G. Valenza %A E. P. Scilingo %K Bioengineering %B Series in BioEngineering %I Springer %G eng %0 Conference Paper %B AEIT International Annual Conference (AEIT), 2015 %D 2015 %T Brain dynamics during emotion elicitation in healthy subjects: An EEG study %A G. Valenza %A A. Greco %A A. Lanatà %A C. Gentili %A D. Menicucci %A Sebastiani, L. %A A. Gemignani %A E. P. Scilingo %K Bioengineering %B AEIT International Annual Conference (AEIT), 2015 %I IEEE %P 1–3 %0 Conference Paper %B Computing in Cardiology Conference (CinC), 2015 %D 2015 %T Changes in instantaneous complex dynamics during exercise in Chronic Mountain Sickness %A G. Valenza %A F. Faita %A L. Pratali %A N. Vanello %A A Lanata %A R. Barbieri %A E. P. Scilingo %K Bioengineering %B Computing in Cardiology Conference (CinC), 2015 %I IEEE %P 997–1000 %0 Journal Article %J IEEE Journal of Biomedical and Health Informatics %D 2015 %T Characterization of Depressive States in Bipolar Patients using Wearable Textile Technology and Instantaneous Heart Rate Variability Assessment %A G. Valenza %A L. Citi %A C. Gentili %A A Lanata %A E. P. Scilingo %A R. Barbieri %K Bioengineering %B IEEE Journal of Biomedical and Health Informatics %V 19 %P 263–274 %G eng %0 Journal Article %J Frontiers in Computational Neuroscience %D 2015 %T Characterizing psychological dimensions in non-pathological subjects through autonomic nervous system dynamics %A M. Nardelli %A G. Valenza %A Cristea, I. %A C. Gentili %A C. Cotet %A David, D. %A A Lanata %A E. P. Scilingo %B Frontiers in Computational Neuroscience %V 9 %8 03/2015 %G eng %N 37 %R dx.doi.org/10.3389/fncom.2015.00037 %0 Journal Article %J IEEE Journal of Biomedical and Health Informatics %D 2015 %T Complexity Index from a Personalized Wearable Monitoring System for Assessing Remission in Mental Health %A A Lanata %A G. Valenza %A M. Nardelli %A C. Gentili %A E. P. Scilingo %K Bioengineering %B IEEE Journal of Biomedical and Health Informatics %V 19 %P 132–139 %G eng %0 Journal Article %J IEEE Transactions on Biomedical Engineering %D 2015 %T cvxEDA: a Convex Optimization Approach to Electrodermal Activity Processing %A A. Greco %A G. Valenza %A A Lanata %A Scilingo E.P. %A L. Citi %B IEEE Transactions on Biomedical Engineering %G eng %0 Conference Paper %B Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE %D 2015 %T Electrodermal activity analysis during affective haptic elicitation %A A. Greco %A G. Valenza %A M. Nardelli %A M. Bianchi %A A Lanata %A E. P. Scilingo %K Bioengineering %B Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE %I IEEE %C Milano, ITA %P 5777–5780 %R 10.1109/EMBC.2015.7319705 %0 Conference Paper %B Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE %D 2015 %T Electroencephalographic spectral correlates of caress-like affective haptic stimuli %A G. Valenza %A A. Greco %A M. Nardelli %A M. Bianchi %A A Lanata %A S. Rossi %A E. P. Scilingo %K Bioengineering %B Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE %I IEEE %C Milano, ITA %P 4733–4736 %R 10.1109/EMBC.2015.7319451 %0 Conference Paper %B Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE %D 2015 %T Gender-specific velocity recognition of caress-like stimuli through nonlinear analysis of Heart Rate Variability %A M. Nardelli %A G. Valenza %A M. Bianchi %A A. Greco %A A Lanata %A A. Bicchi %A E. P. Scilingo %K Bioengineering %B Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE %I IEEE %C Milano, ITA %P 298–301 %R 10.1109/EMBC.2015.7318359 %0 Journal Article %J IEEE Transactions on Intelligent Transportation Systems %D 2015 %T How the autonomic nervous system and driving style change with incremental stressing conditions during simulated driving %A A Lanata %A G. Valenza %A A. Greco %A C. Gentili %A F. Bucchi %A F. Frendo %A E. P. Scilingo %K Bioengineering %B IEEE Transactions on Intelligent Transportation Systems %P 1505 - 1517 %G eng %R 10.1109/TITS.2014.2365681 %0 Conference Paper %B Computing in Cardiology Conference (CinC) %D 2015 %T Instantaneous Bispectral Analysis of Heartbeat Dynamics for the Assessment of Major Depression %A R. G. Garcia %A G. Valenza %A C. A. Tomaz %A R. Barbieri %K Bioengineering %B Computing in Cardiology Conference (CinC) %0 Conference Paper %B Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE %D 2015 %T Instantaneous transfer entropy for the study of cardio-respiratory dynamics %A G. Valenza %A L. Faes %A L. Citi %A Orini, M. %A R. Barbieri %K Bioengineering %B Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE %I IEEE %P 7885–7888 %0 Conference Paper %B Computing in Cardiology Conference (CinC), 2015 %D 2015 %T Lower instantaneous entropy of heartbeat dynamics during seizures in untreated temporal lobe epilepsy %A Barbieri, R. %A G. Valenza %A L. Citi %A F. Placidi %A F. Izzi %A M. Albanese %A M. Marciani %A M. Guerrisi %A A. Romigi %A N. Toschi %K Bioengineering %B Computing in Cardiology Conference (CinC), 2015 %I IEEE %P 1037–1040 %0 Journal Article %J Frontiers in physiology %D 2015 %T Nonlinear digital signal processing in mental health: characterization of major depression using instantaneous entropy measures of heartbeat dynamics %A G. Valenza %A R. G. Garcia %A L. Citi %A E. P. Scilingo %A C. A. Tomaz %A R. Barbieri %K Bioengineering %B Frontiers in physiology %V 6 %G eng %0 Journal Article %J PloS one %D 2015 %T A novel algorithm for movement artifact removal in ECG signals acquired from wearable systems applied to horses %A A Lanata %A Guidi, A. %A P. Baragli %A G. Valenza %A E. P. Scilingo %K Bioengineering %B PloS one %V 10 %P e0140783 %G eng %0 Conference Paper %B Computing in Cardiology Conference (CinC), 2015 %D 2015 %T Predicting mood changes in bipolar disorder through heartbeat nonlinear dynamics: A preliminary study %A G. Valenza %A M. Nardelli %A A. Lanatà %A C. Gentili %A G. Bertschy %A E. P. Scilingo %K Bioengineering %B Computing in Cardiology Conference (CinC), 2015 %I IEEE %P 801–804 %0 Journal Article %J IEEE Transactions on Affective Computing %D 2015 %T Recognizing Emotions Induced by Affective Sounds through Heart Rate Variability %A M. Nardelli %A G. Valenza %A A. Greco %A A Lanata %A E. P. Scilingo %B IEEE Transactions on Affective Computing %G eng %0 Conference Paper %B Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE %D 2015 %T Removing movement artifacts from equine ECG recordings acquired with textile electrodes %A A Lanata %A Guidi, A. %A P. Baragli %A R. Paradiso %A G. Valenza %A E. P. Scilingo %K Bioengineering %B Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE %I IEEE %P 1955–1958 %0 Journal Article %J Journal of Eye Movement Research %D 2015 %T Robust Head Mounted Wearable Eye Tracking System for Dynamical Calibration %A A Lanata %A A. Greco %A G. Valenza %A E. P. Scilingo %K Bioengineering %B Journal of Eye Movement Research %V 8 %P 1–15 %G eng %0 Conference Paper %B Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE %D 2015 %T On the tridimensional estimation of the gaze point by a stereoscopic wearable eye tracker %A A Lanata %A A. Greco %A G. Valenza %A E. P. Scilingo %K Bioengineering %B Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE %I IEEE %C Milano, ITA %P 2283–2286 %R 10.1109/EMBC.2015.7318848 %0 Conference Paper %B Computers in Cardiology %D 2014 %T Assessment of Dynamic Autonomic Changes with Posture using Instantaneous Entropy Measures %A G. Valenza %A L. Citi %A E. P. Scilingo %A R. Barbieri %K Bioengineering %B Computers in Cardiology %C Cambridge (MA, USA) %V 41 %P 489-492 %0 Journal Article %J IEEE Journal of Biomedical and Health Informatics %D 2014 %T Characterization of Depressive States in Bipolar Patients using Wearable Textile Technology and Instantaneous Heart Rate Variability Assessment %A G. Valenza %A L. Citi %A C. Gentili %A A Lanata %A E. P. Scilingo %A R. Barbieri %K Bioengineering %B IEEE Journal of Biomedical and Health Informatics %G eng %0 Conference Paper %B Haptics Symposium (HAPTICS), 2014 IEEE %D 2014 %T Design and preliminary affective characterization of a novel fabric-based tactile display %A M. Bianchi %A G. Valenza %A A. Serio %A A Lanata %A L. Greco %A M. Nardelli %A E. P. Scilingo %A A. Bicchi %K Haptics %K Robotics %B Haptics Symposium (HAPTICS), 2014 IEEE %C Houston, TX %P 591 - 596 %R 10.1109/HAPTICS.2014.6775522 %0 Journal Article %J IEEE Journal of Biomedical and Health Informatics %D 2014 %T Electrodermal Activity in Bipolar Patients during Affective Elicitation %A A. Greco %A G. Valenza %A A Lanata %A G. Rota %A E. P. Scilingo %B IEEE Journal of Biomedical and Health Informatics %V 18 %P 1865-1873 %G eng %N 6 %0 Journal Article %J PLoS One %D 2014 %T Estimation of Instantaneous Complex Dynamics through Lyapunov Exponents: A Study on Heartbeat Dynamics %A G. Valenza %A L. Citi %A R. Barbieri %K Bioengineering %B PLoS One %V 9 %P e105622 %G eng %N 8 %0 Journal Article %J Physical Review E %D 2014 %T Inhomogeneous point-process entropy: An instantaneous measure of complexity in discrete systems %A G. Valenza %A Citi, L. %A E. P. Scilingo %A Barbieri, R. %B Physical Review E %V 89 %G eng %0 Journal Article %J Journal of Computational Surgery %D 2014 %T Instantaneous monitoring of heart beat dynamics during anesthesia and sedation %A G. Valenza %A O. Akeju %A K. J. Pavone %A L. Citi %A K. E. Hartnack %A A. Sampson %A Purdon, P.L. %A Brown, E.N. %A R. Barbieri %B Journal of Computational Surgery %V 3 %G eng %N 13 %0 Conference Paper %B 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) %D 2014 %T Maximal-Radius Multiscale Entropy of Cardiovascular Variability: A Promising Biomarker of Pathological Mood States in Bipolar Disorders %A G. Valenza %A M. Nardelli %A G. Bertschy %A A Lanata %A R. Barbieri %A E. P. Scilingo %K Bioengineering %B 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) %0 Journal Article %J Methods of Information in Medicine %D 2014 %T Point-Process Nonlinear Autonomic Assessment of Depressive States in Bipolar Patients %A G. Valenza %A L. Citi %A C. Gentili %A A Lanata %A E. P. Scilingo %A R. Barbieri %K Bioengineering %B Methods of Information in Medicine %V 53 %P 296–302 %G eng %N 4 %0 Journal Article %J Nature Scientific Reports %D 2014 %T Revealing Real-Time Emotional Responses: a Personalized Assessment based on Heartbeat Dynamics %A G. Valenza %A L. Citi %A A Lanata %A E. P. Scilingo %A R. Barbieri %K Bioengineering %B Nature Scientific Reports %V 4 %P 1–13 %G eng %N 4998 %0 Conference Paper %B 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) %D 2014 %T Tracking Instantaneous Entropy in Heartbeat Dynamics through Inhomogeneous Point-Process Nonlinear Models %A G. Valenza %A L. Citi %A E. P. Scilingo %A R. Barbieri %K Bioengineering %B 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) %G eng %0 Journal Article %J IEEE Journal of Biomedical and Health Informatics %D 2014 %T Wearable Monitoring for Mood Recognition in Bipolar Disorder based on History-Dependent Long-Term Heart Rate Variability Analysis %A G. Valenza %A M. Nardelli %A A Lanata %A C. Gentili %A G. Bertschy %A R. Paradiso %A E. P. Scilingo %K Bioengineering %B IEEE Journal of Biomedical and Health Informatics %G eng %0 Journal Article %J IEEE pulse %D 2013 %T Advanced Technology Meets Mental Health: How smartphones, textile electronics, and signal processing can serve mental health monitoring, diagnosis, and treatment. %A G. Valenza %A A Lanata %A R. Paradiso %A E. P. Scilingo %K Bioengineering %B IEEE pulse %V 5 %P 56–59 %G eng %N 3 %0 Journal Article %J Journal of Ambient Intelligence and Humanized Computing %D 2013 %T Eye gaze patterns in emotional pictures %A A Lanata %A G. Valenza %A E. P. Scilingo %K Bioengineering %B Journal of Ambient Intelligence and Humanized Computing %V 4 %P 705–715 %G eng %N 6 %0 Journal Article %J Physiological Measurement %D 2013 %T Improving emotion recognition systems by embedding cardiorespiratory coupling %A G. Valenza %A A Lanata %A E. P. Scilingo %K Bioengineering %B Physiological Measurement %V 34 %G eng %N 4 %0 Conference Paper %B Computers in Cardiology %D 2013 %T Increased Instability of Heartbeat Dynamics in Parkinson's Disease %A R. Barbieri %A L. Citi %A G. Valenza %A M. Guerrisi %A S. Orsolini %A C. Tessa %A S. Diciotti %A N. Toschi %K Bioengineering %B Computers in Cardiology %0 Conference Paper %B World Congress on Medical Physics and Biomedical Engineering %D 2013 %T Instantaneous bispectral characterization of the autonomic nervous system through a point-process nonlinear model %A G. Valenza %A L. Citi %A E. P. Scilingo %A R. Barbieri %K Bioengineering %B World Congress on Medical Physics and Biomedical Engineering %I Springer Berlin Heidelberg %C May 26-31, 2012, Beijing, China %P 530–533 %0 Conference Paper %B Engineering in Medicine and Biology Society (EMBC), 2013 35th Annual International Conference of the IEEE %D 2013 %T Instantaneous nonlinear assessment of complex cardiovascular dynamics by laguerre-volterra point process models %A G. Valenza %A L. Citi %A R. Barbieri %K Bioengineering %B Engineering in Medicine and Biology Society (EMBC), 2013 35th Annual International Conference of the IEEE %I IEEE %P 6131–6134 %0 Journal Article %J Artificial Intelligence In Medicine %D 2013 %T Mood recognition in bipolar patients through the PSYCHE platform: Preliminary evaluations and perspectives %A G. Valenza %A C. Gentili %A A Lanata %A E. P. Scilingo %K Bioengineering %B Artificial Intelligence In Medicine %V 57 %P 49–58 %G eng %N 1 %0 Conference Paper %B Engineering in Medicine and Biology Society (EMBC), 2013 35th Annual International Conference of the IEEE %D 2013 %T A nonlinear heartbeat dynamics model approach for personalized emotion recognition %A G. Valenza %A L. Citi %A A Lanata %A E. P. Scilingo %A R. Barbieri %K Bioengineering %B Engineering in Medicine and Biology Society (EMBC), 2013 35th Annual International Conference of the IEEE %I IEEE %P 2579–2582 %0 Conference Paper %B Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’13) %D 2013 %T Novel Spiking Neuron-Astrocyte Networks based on NoNlinearTransistor-Like Models of Tripartite Synapses %A G. Valenza %A L. Tedesco %A A Lanata %A D. De Rossi %A E. P. Scilingo %K Bioengineering %XIn this paper a novel and efficient computational implementation of a Spiking Neuron-Astrocyte Network (SNAN) is reported. Neurons are modeled according to the Izhikevich formulation and the neuron-astrocyte interactions are intended as tripartite synapsis and modeled with the previ- ously proposed nonlinear transistor-like model. Concerning the learning rules, the original spike-timing dependent plasticity is used for the neural part of the SNAN whereas an ad-hoc rule is proposed for the astrocyte part. SNAN performances are compared with a standard spiking neural network (SNN) and evaluated using the polychronization concept, i.e., number of co-existing groups that spontaneously generate patterns of polychronous activity. The astrocyte-neuron ratio is the biologically inspired value of 1.5. The proposed SNAN shows higher number of polychronous groups than SNN, remarkably achieved for the whole duration of simulation (24 hours).
%B Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’13) %C Osaka, Japan %0 Journal Article %J IEEE Transactions on Signal Processing %D 2013 %T Point-Process Nonlinear Models with Laguerre and Volterra Expansions: Instantaneous Assessment of Heartbeat Dynamics %A G. Valenza %A L. Citi %A E. P. Scilingo %A R. Barbieri %K Bioengineering %B IEEE Transactions on Signal Processing %V 61 %P 2914–2926 %G eng %N 11 %0 Conference Paper %B Engineering in Medicine and Biology Society (EMBC), 2013 35th Annual International Conference of the IEEE %D 2013 %T Quantitative EEG analysis in minimally conscious state patients during postural changes %A A. Greco %A Carboncini, MC %A Virgillito, A %A A Lanata %A G. Valenza %A E. P. Scilingo %B Engineering in Medicine and Biology Society (EMBC), 2013 35th Annual International Conference of the IEEE %I IEEE %P 6313–6316 %0 Journal Article %J International Journal of Psychophysiology %D 2012 %T Are socially anxious individuals less empathic? A psychophysiological investigation of facial mimicry for emotional expressions %A Matu, S. %A Cristea, I. %A Coteţ, C. %A G. Valenza %A C. Gentili %A E. P. Scilingo %A David, D. %K Bioengineering %B International Journal of Psychophysiology %V 85 %P 375–376 %G eng %0 Journal Article %J International Journal of Psychophysiology %D 2012 %T Cognitive reappraisal and acceptance distinctively impact heart rate variability in socially anxious individuals %A Cristea, I. %A G. Valenza %A C. Gentili %A Tatar, A.S. %A E. P. Scilingo %A David, D. %K Bioengineering %B International Journal of Psychophysiology %V 85 %P 339 %G eng %0 Conference Paper %B Engineering in Medicine and Biology Society (EMBC), 2012 Annual International Conference of the IEEE %D 2012 %T On the deconvolution analysis of electrodermal activity in bipolar patients %A A. Greco %A A Lanata %A G. Valenza %A Rota, G. %A N. Vanello %A E. P. Scilingo %K Bioengineering %B Engineering in Medicine and Biology Society (EMBC), 2012 Annual International Conference of the IEEE %I IEEE %P 6691–6694 %G eng %0 Journal Article %J Frontiers in Neuroengineering %D 2012 %T Dominant Lyapunov exponent and approximate entropy in heart rate variability during emotional visual elicitation %A G. Valenza %A Allegrini, P. %A A Lanata %A E. P. Scilingo %K Bioengineering %B Frontiers in Neuroengineering %V 5 %G eng %0 Journal Article %J Journal of Ambient Intelligence and Humanized Computing %D 2012 %T Eye gaze patterns in emotional pictures %A A Lanata %A G. Valenza %A E. P. Scilingo %K Bioengineering %B Journal of Ambient Intelligence and Humanized Computing %P 1–11 %G eng %0 Journal Article %J Second Generation Biometrics: The Ethical, Legal and Social Context %D 2012 %T Gait and Anthropometric Profile Biometrics: A Step Forward %A Ioannidis, D. %A Tzovaras, D. %A Mura, G.D. %A M. Ferro %A G. Valenza %A A. Tognetti %A G. Pioggia %K Bioengineering %B Second Generation Biometrics: The Ethical, Legal and Social Context %P 105–127 %G eng %0 Conference Paper %B 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) %D 2012 %T Instantaneous estimation of high-order nonlinear heartbeat dynamics by Lyapunov exponents %A L. Citi %A G. Valenza %A R. Barbieri %K Bioengineering %B 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) %I IEEE %P 13–16 %G eng %0 Conference Paper %B 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) %D 2012 %T Monitoring heartbeat nonlinear dynamics during general anesthesia by using the instantaneous dominant Lyapunov exponent %A L. Citi %A G. Valenza %A Purdon, P.L. %A Brown, E.N. %A R. Barbieri %K Bioengineering %B 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) %I IEEE %P 3124–3127 %G eng %0 Journal Article %J Medical and Biological Engineering and Computing %D 2012 %T A novel EDA glove based on textile-integrated electrodes for affective computing %A A Lanata %A G. Valenza %A E. P. Scilingo %K Bioengineering %B Medical and Biological Engineering and Computing %P 1–10 %G eng %0 Journal Article %J Information Technology in Biomedicine, IEEE Transactions on %D 2012 %T Oscillations of Heart Rate and Respiration Synchronize During Affective Visual Stimulation %A G. Valenza %A A Lanata %A E. P. Scilingo %K Bioengineering %B Information Technology in Biomedicine, IEEE Transactions on %V 16 %P 683–690 %G eng %0 Journal Article %J Affective Computing, IEEE Transactions on %D 2012 %T The Role of Nonlinear Dynamics in Affective Valence and Arousal Recognition %A G. Valenza %A A Lanata %A E. P. Scilingo %K Bioengineering %B Affective Computing, IEEE Transactions on %V 3 %P 237–249 %G eng %0 Conference Paper %B Engineering in Medicine and Biology Society (EMBC), 2012 Annual International Conference of the IEEE %D 2012 %T Speech analysis for mood state characterization in bipolar patients %A N. Vanello %A Guidi, A. %A C. Gentili %A Werner, S. %A G. Bertschy %A G. Valenza %A A Lanata %A E. P. Scilingo %K Bioengineering %B Engineering in Medicine and Biology Society (EMBC), 2012 Annual International Conference of the IEEE %I IEEE %P 2104–2107 %G eng %0 Journal Article %D 2012 %T Tetravariate Point-Process Model for the Continuous Characterization of Cardiovascular-Respiratory Dynamics during Passive Postural Changes %A Orini, M. %A G. Valenza %A L. Citi %A R. Barbieri %K Bioengineering %G eng %0 Conference Paper %B Engineering in Medicine and Biology Society (EMBC), 2012 Annual International Conference of the IEEE %D 2012 %T Using Laguerre expansion within point-process models of heartbeat dynamics: A comparative study %A G. Valenza %A L. Citi %A E. P. Scilingo %A R. Barbieri %K Bioengineering %B Engineering in Medicine and Biology Society (EMBC), 2012 Annual International Conference of the IEEE %I IEEE %P 29–32 %G eng %0 Journal Article %J Cognitive, Affective, & Behavioral Neuroscience %D 2011 %T Daytime naps improve motor imagery learning %A Debarnot, U. %A Castellani, E. %A G. Valenza %A Sebastiani, L. %A Guillot, A. %K Bioengineering %B Cognitive, Affective, & Behavioral Neuroscience %P 1–10 %G eng %0 Conference Paper %B Engineering in Medicine and Biology Society, EMBC, 2011 Annual International Conference of the IEEE %D 2011 %T EEG complexity drug-induced changes in disorders of consciousness: A preliminary report %A G. Valenza %A Carboncini, MC %A Virgillito, A. %A Creatini, I. %A Bonfiglio, L. %A Rossi, B. %A A Lanata %A E. P. Scilingo %K Bioengineering %B Engineering in Medicine and Biology Society, EMBC, 2011 Annual International Conference of the IEEE %I IEEE %P 3724–3727 %G eng %0 Conference Paper %B Pervasive Computing Technologies for Healthcare (PervasiveHealth), 2011 5th International Conference on %D 2011 %T Eye tracking and pupil size variation as response to affective stimuli: A preliminary study %A A Lanata %A Armato, A. %A G. Valenza %A E. P. Scilingo %K Bioengineering %B Pervasive Computing Technologies for Healthcare (PervasiveHealth), 2011 5th International Conference on %I IEEE %P 78–84 %G eng %0 Journal Article %J Cognitive, Affective, & Behavioral Neuroscience %D 2011 %T Motor imagery effectiveness for mirror reversed movements %A Debarnot, U. %A G. Valenza %A Champely, S. %A E. P. Scilingo %A D. De Rossi %A Guillot, A. %K Bioengineering %B Cognitive, Affective, & Behavioral Neuroscience %V 11 %P 22–31 %G eng %0 Journal Article %J Neural Networks %D 2011 %T A neuron-astrocyte transistor-like model for neuromorphic dressed neurons %A G. Valenza %A G. Pioggia %A Armato, A. %A M. Ferro %A E. P. Scilingo %A D. De Rossi %K Bioengineering %B Neural Networks %G eng %0 Journal Article %J Expert Systems with Applications %D 2011 %T Robust multiple cardiac arrhythmia detection through bispectrum analysis %A A Lanata %A G. Valenza %A Mancuso, C. %A E. P. Scilingo %K Bioengineering %B Expert Systems with Applications %V 38 %P 6798–6804 %G eng %0 Journal Article %J CYBER THERAPY AND REHABILITATION MAGAZINE %D 2011 %T Wearable Systems for Brain body Reading and Mind Healing %A A. Tognetti %A E. P. Scilingo %A G. Anania %A N. Carbonaro %A A Lanata %A F. Lorussi %A D. Mazzei %A G. Valenza %A D. De Rossi %B CYBER THERAPY AND REHABILITATION MAGAZINE %P 39–40 %G eng %0 Journal Article %J Parkinsonism & Related Disorders %D 2010 %T 074 EARLY EVALUATION OF THE CONNECTIONS BETWEEN AUTISM AND ALTERATIONS OF MOVEMENT %A Nardini, E. %A G. Valenza %A Mancuso, C. %A Armato, A. %A A Lanata %A E. P. Scilingo %A D. De Rossi %K Bioengineering %B Parkinsonism & Related Disorders %V 16 %P S22 %G eng %0 Conference Paper %B Applied Sciences in Biomedical and Communication Technologies (ISABEL), 2010 3rd International Symposium on %D 2010 %T The contribution of the phase spectrum in automatic multiple cardiac arrhythmias recognition in wearable systems %A A Lanata %A G. Valenza %A E. P. Scilingo %K Bioengineering %B Applied Sciences in Biomedical and Communication Technologies (ISABEL), 2010 3rd International Symposium on %I IEEE %P 1–5 %G eng %0 Conference Paper %B Pervasive Computing and Communications Workshops (PERCOM Workshops), 2010 8th IEEE International Conference on %D 2010 %T A pervasive activity management and rehabilitation support system for the elderly %A G. Pioggia %A Tartarisco, G. %A G. Valenza %A Ricci, G. %A Volpi, L. %A Siciliano, G. %A Bonfiglio, S. %K Bioengineering %B Pervasive Computing and Communications Workshops (PERCOM Workshops), 2010 8th IEEE International Conference on %I IEEE %P 813–816 %G eng %0 Conference Paper %B Engineering in Medicine and Biology Society (EMBC), 2010 Annual International Conference of the IEEE %D 2010 %T Towards a smart glove: Arousal recognition based on textile electrodermal response %A G. Valenza %A A Lanata %A E. P. Scilingo %A D. De Rossi %K Bioengineering %B Engineering in Medicine and Biology Society (EMBC), 2010 Annual International Conference of the IEEE %I IEEE %P 3598–3601 %G eng %0 Conference Paper %B Intelligent Systems Design and Applications, 2009. ISDA'09. Ninth International Conference on %D 2009 %T An FPGA based arrhythmia recognition system for wearable applications %A Armato, A. %A Nardini, E. %A A Lanata %A G. Valenza %A Mancuso, C. %A E. P. Scilingo %A D. De Rossi %K Bioengineering %B Intelligent Systems Design and Applications, 2009. ISDA'09. Ninth International Conference on %I IEEE %P 660–664 %G eng %0 Conference Paper %B Computers in Cardiology, 2008 %D 2008 %T Real-time discrimination of multiple cardiac arrhythmias for wearable systems based on neural networks %A G. Valenza %A A Lanata %A M. Ferro %A E. P. Scilingo %K Bioengineering %B Computers in Cardiology, 2008 %I IEEE %P 1053–1056 %G eng %0 Conference Paper %B Robot and Human interactive Communication, 2007. RO-MAN 2007. The 16th IEEE International Symposium on %D 2007 %T An Artificial Neural Network approach for Haptic Discrimination in Minimally Invasive Surgery %A N. Sgambelluri %A G. Valenza %A M. Ferro %A G. Pioggia %A E. P. Scilingo %A D. De Rossi %A A. Bicchi %K Haptics %B Robot and Human interactive Communication, 2007. RO-MAN 2007. The 16th IEEE International Symposium on %I IEEE %P 25–30 %G eng