Addressing intra-subject variability in electrocardiogram-based biometric systems through a hybrid architecture

Biomedical Signal Processing and Control

2024 | journal-article

Immerse Yourself in a Fight Against your Fears: A Vision for using Virtual Reality Serious Games and Physiology Assessment in Phobia Treatment

2023 | conference-paper

Exploring bus tracking data to characterize urban traffic congestion

Journal of Urban Mobility

2023 | journal-article

Characterisation of Physiological Responses to Odours in Autism Spectrum Disorders: A Preliminary Study

Applied Sciences

2023 | journal-article

Clustering ECG Time Series for the Quantification of Physiological Reactions to Emotional Stimuli

2023 | book-chapter

Time Series Imputation in Faulty Systems

2023 | book-chapter

Analysis of Physiological Responses during Pain Induction

Sensors

2022 | journal-article

Vehicular traffic flow prediction using deployed traffic counters in a city

Future Generation Computer Systems

2022 | journal-article

A Preliminary Study on Electrocardiogram Response During Pain Induction

2022 | book-chapter

Characterization of Emotions Through Facial Electromyogram Signals

2022 | book-chapter

Exploring Alterations in Electrocardiogram During the Postoperative Pain

2022 | book-chapter

Heartbeat Selection Based on Outlier Removal

2022 | book-chapter

Using Bus Tracking Data to Detect Potential Hazard Driving Zones

2022 | book-chapter

On the Impact of the Data Acquisition Protocol on ECG Biometric Identification

Sensors

2021 | journal-article

ECG and EDA information transfer on emotion evaluation

Entropy 2021: The Scientific Tool of the 21st Century

2021 | conference-abstract

ECG and EDA information transfer on emotion evaluation

Entropy 2021: The Scientific Tool of the 21st Century

2021 | conference-poster

Entropy-Based ECG Biometric Identification

Entropy 2021: The Scientific Tool of the 21st Century

2021 | conference-abstract

Entropy-Based ECG Biometric Identification

Entropy 2021: The Scientific Tool of the 21st Century

2021 | conference-poster

Statistical n-Best AFD-Based Sparse Representation for ECG Biometric Identification

IEEE Transactions on Instrumentation and Measurement

2021 | journal-article

Multimodal Emotion Evaluation: A Physiological Model for Cost-Effective Emotion Classification

Sensors

2020 | journal-article

Compression-Based Classification of ECG Using First-Order Derivatives

2019 | book-chapter

Extended-alphabet finite-context models

Pattern Recognition Letters

2018 | journal-article

Biometric and emotion identification: An ECG compression based method

Frontiers in Psychology

2018 | journal-article

EmotionalIy-aware multimodal interfaces: Preliminary work on a generic affective modality

ACM International Conference Proceeding Series

2018 | conference-paper

The feasibility of an augment reality system to study the psychophysiological correlates of fear-related responses

Brain and Behavior

2018 | journal-article

Towards FHR Biometric Identification: A Comparison between Compression and Entropy Based Approaches

Proceedings - IEEE Symposium on Computer-Based Medical Systems

2018 | conference-paper

An automatic classifier of emotions built from entropy of noise

Psychophysiology

2017 | journal-article

Impact of the acquisition time on ECG compression-based biometric identification systems

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

2017 | book

BeMonitored: Monitoring psychophysiology and behavior using Android in phobias

Behavior Research Methods

2016 | journal-article

Fuzzy logic SBP and RR modelling evaluated under parasympathetic blockade

Computing in Cardiology

2016 | conference-paper

ECG biometric identification: A compression based approach

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

2015 | conference-paper

Monitoring physiology and behavior using Android in phobias

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

2015 | conference-paper

New insights in echocardiography based left-ventricle dynamics assessment

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

2015 | book

Psychophysiology of disgust: ECG noise entropy as a biomarker

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

2015 | conference-paper

Controlling the hypnotic drug (propofol) to maintain a stable depth of anesthesia, in dogs

IEEE MeMeA 2014 - IEEE International Symposium on Medical Measurements and Applications, Proceedings

2014 | conference-paper

Development of new research software for real-time raw electroencephalogram analysis

IEEE MeMeA 2014 - IEEE International Symposium on Medical Measurements and Applications, Proceedings

2014 | conference-paper

Electroencephalogram-based indices applied to dogs' depth of anaesthesia monitoring

Research in Veterinary Science

2014 | journal-article

BeMonitored: Telemóvel como sistema monitorização de variáveis fisiológicas e comportamentais

8º Encontro Nacional da Associação Portuguesa de Psicologia Experimental

2013 | conference-paper

ECG delineation and morphological analysis for firefighters tasks differentiation

Proceedings - IEEE Symposium on Computer-Based Medical Systems

2013 | conference-paper

ECG delineation and morphological analysis for firefighters tasks differentiation

Proceedings of CBMS 2013 - 26th IEEE International Symposium on Computer-Based Medical Systems

2013 | conference-paper

FIREMAN: Firefighter team breathing management system using android

ISWC 2013 - Proceedings of the 2013 ACM International Symposium on Wearable Computers

2013 | conference-paper

Fuzzy logic model to describe anesthetic effect and muscular influence on EEG Cerebral State Index

Research in Veterinary Science

2013 | journal-article

Mathematical biomarkers for the autonomic regulation of cardiovascular system

Frontiers in Physiology

2013 | journal-article

Temporal subsampling impact on echocardiography based analysis of the left ventricle dynamics

19th Portuguese Conference on Pattern Recognition (RecPad)

2013 | conference-paper

A novel non-invasive continuous system for estimating arterial blood pressure: first-in-man clinical results

European Society of Cardiology (ESC) Congress

2012 | conference-paper

Wearable Sensors for Posture Monitoring and Fall Detection for elderly People

9th International Conference on Wearable Micro and Nanotechnologies for personalized health (phealth 2012)

2012 | conference-paper

Correlation between clinical signs of depth of anaesthesia and cerebral state index responses in dogs with different target-controlled infusions of propofol

Veterinary Anaesthesia and Analgesia

2012 | journal-article

ECG artefact detection algorithm: An algorithm to improve long-term ECG analysis

BIOSIGNALS 2012 - Proceedings of the International Conference on Bio-Inspired Systems and Signal Processing

2012 | conference-paper

Exploring the use of Fuzzy Logic models to describe the relation between SBP and RR values

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

2012 | conference-paper

Exploring the use of fuzzy logic models to describe the relation between SBP and RR values.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference

2012 | journal-article

Towards the Evaluation of a Fuzzy Logic Model to Describe SBP and RR Relation: a Case Study Report

18th Portuguese Conference on Pattern Recognition (RecPad)

2012 | conference-paper

Associating ECG features with firefighter's activities

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

2011 | conference-paper

Associating ECG features with firefighter's activities.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference

2011 | journal-article

EMG contributes to improve Cerebral State Index modeling in dogs anesthesia

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

2011 | conference-paper

EMG contributes to improve Cerebral State Index modeling in dogs anesthesia.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference

2011 | journal-article

Automation in veterinary anaesthesia: modelling and control

2010 | supervised-student-publication

A step towards effect-site target-controlled infusion with propofol in dogs: A ke0 for propofol

Journal of Veterinary Pharmacology and Therapeutics

2009 | journal-article

Cerebral oxygenation and cerebral metabolism during acute bleeding in pigs

Journal of Neurosurgical Anesthesiology

2009 | conference-paper

Correlation between clinical signs of depth of anaesthesia and cerebral state index responses in dogs during induction of anaesthesia with propofol

Research in Veterinary Science

2009 | journal-article

Data Driven Identification of Propofol Pharmacokinetics in Dogs Versus Standard Model

Second World Conference of Total Intravenous Anaesthesia

2009 | conference-paper

Data Driven Optimized Propofol Pharmacokinetics Versus Published Models In Dogs

European Journal of Anaesthesiology

2009 | conference-paper

A Fuzzy Logic model for Cerebral State Index, during propofol anesthesia in dogs

Anesthesiology

2008 | conference-paper

CSI response to high propofol concentrations is related to dog’s weight

European Journal of Anaesthesiology

2008 | conference-paper

Cerebral state index (CSI) values could be strongly contaminated by high EMG levels in dogs

Scientific Committee AVA Barcelona Meeting

2008 | conference-paper

Evaluation of the Bispectral Index (BIS) and the Cerebral State Index (CSI) brain monitors in dogs during isoflurane anaesthesia

Scientific Committee AVA Barcelona Meeting

2008 | conference-paper

Hemodynamic stability in Dogs Is Maintained with High Propofol Concentrations

Journal of Neurosurgical Anesthesiology

2008 | conference-paper

Modeling the Effect of Propofol in Dogs Using Fuzzy Logic Theory

Journal of Neurosurgical Anesthesiology

2008 | conference-paper

Preliminary evaluation of the Bispectral Index (BIS) and the Cerebral State Index (CSI) brain monitors during the recovering of dogs anaesthetized with isoflurane

Scientific Committee AVA Barcelona Meeting

2008 | conference-paper

The Cerebral State Index in Dogs Could Be Strongly Contaminated by the EMG

Journal of Neurosurgical Anesthesiology

2008 | conference-paper

Hemodynamic Stability of Propofol in Dogs with High Plasmatic Propofol Concentrations

Anesthesiology

2007 | conference-paper

Mathematical Modeling of the Propofol Effect on the Cerebral State Index in Dogs

Anesthesiology

2007 | conference-paper

Modeling anesthetic drugs' pharmacodynamic interaction on the bispectral index of the EEG: The influence of heart rate

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

2007 | conference-paper

Modeling anesthetic drugs' pharmacodynamic interaction on the bispectral index of the EEG: the influence of heart rate.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference

2007 | journal-article

Modelling the dynamics of depth of anaesthesia: Cerebral state index in dogs

2007 Mediterranean Conference on Control and Automation, MED

2007 | conference-paper

Nonlinear modeling of cerebral state index in dogs

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

2007 | conference-paper

Nonlinear modeling of cerebral state index in dogs.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference

2007 | journal-article

Pharmacokinetics and Pharmacodynamics of Propofol in Dog: KeO using the Cerebral State Index

Anesthesiology

2007 | conference-paper

Pharmacokinetics and pharmacodynamics of propofol: differences between dogs and humans

Journal of Neurosurgical Anesthesiology

2007 | conference-paper

Propofol Pharmacodynamic Effect On The Cerebral State Index In Dogs

First World Conference of Total Intravenous Anaesthesia

2007 | conference-paper

Propofol Pharmacokinetics/Pharmacodynamics in dog are very different from human

Anesthesiology

2007 | conference-paper

Synchronization software for automation in anesthesia

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

2007 | conference-paper

Synchronization software for automation in anesthesia.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference

2007 | journal-article

Time to Peak effect and pharmacokinetics of propofol using the Cerebral State Index in the dog

Journal of Neurosurgical Anesthesiology

2007 | conference-paper

Garch models for drug effects on patient heart rate, during general anaesthesia

IFAC Proceedings Volumes (IFAC-PapersOnline)

2006 | conference-paper

Modelling the effect of IV drugs on the heart rate: efficiency of a GARCH model

European Journal of Anaesthesiology

2006 | conference-paper

Modelling the effect of IV drugs on the mean arterial pressure: efficiency of a GARCH model

European Journal of Anaesthesiology

2006 | conference-paper

Online outlier detection and removal from ECG heart rate and invasive arterial pressure

European Journal of Anesthesiology

2006 | conference-paper

Online outlier detection and removal from ECG heart rate and invasive arterial pressure

European Society of Anaesthetiosoly

2006 | conference-poster