All Stories

  1. Sympathetic Arousal Detection in Horses Using Electrodermal Activity

    Article • Animals, January 2023, MDPI AG

    Dr. Hugo Fernando Posada-Quintero

  2. Towards Continuous Acute Pain Detection using Deep Learning and Electrodermal Activity

    Article • September 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Hugo Fernando Posada-Quintero

  3. Multi-level Pain Quantification using a Smartphone and Electrodermal Activity

    Article • July 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Hugo Fernando Posada-Quintero

  4. Cardiovascular Disease Prediction Via Literature Embedding Model Using Risk Factors, Symptoms, and Genotype Information

    Article • SSRN Electronic Journal, January 2022, Elsevier

    Dr. Hugo Fernando Posada-Quintero

  5. Uniform Manifold Approximation and Projection for Clustering Taxa through Vocalizations in a Neotropical Passerine (Rough-Legged Tyrannulet, Phyllomyias burmeisteri)

    Article • Animals, August 2020, MDPI AG

    Dr. Hugo Fernando Posada-Quintero

  6. Pain Detection using a Smartphone in Real Time

    Article • July 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Hugo Fernando Posada-Quintero

  7. 0055 Physiological Based Predictive Models of Vigilance

    Article • SLEEP, April 2020, Oxford University Press (OUP)

    Dr. Hugo Fernando Posada-Quintero

  8. Analysis of Risk Factors and Symptoms of Burnout Syndrome in Colombian School Teachers under Statutes 2277 and 1278 Using Machine Learning Interpretation

    Article • Social Sciences, March 2020, MDPI AG

    Dr. Hugo Fernando Posada-Quintero

  9. Innovations in Electrodermal Activity Data Collection and Signal Processing: A Systematic Review

    Article • Sensors, January 2020, MDPI AG

    Dr. Hugo Fernando Posada-Quintero

  10. Mild Dehydration Identification Using Machine Learning to Assess Autonomic Responses to Cognitive Stress

    Article • Nutrients, December 2019, MDPI AG

    Dr. Hugo Fernando Posada-Quintero

  11. Brain Activity Correlates With Cognitive Performance Deterioration During Sleep Deprivation

    Article • Frontiers in Neuroscience, September 2019, Frontiers

    Dr. Hugo Fernando Posada-Quintero

  12. Phasic Component of Electrodermal Activity is more Correlated to Brain Activity than Tonic Component

    Article • May 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Hugo Fernando Posada-Quintero

  13. Machine Learning models for the Identification of Cognitive Tasks using Autonomic Reactions from Heart Rate Variability and Electrodermal Activity

    Article • Behavioral Sciences, April 2019, MDPI AG

    Dr. Hugo Fernando Posada-Quintero

  14. Human Performance Deterioration Due to Prolonged Wakefulness Can Be Accurately Detected Using Time-Varying Spectral Analysis of Electrodermal Activity

    Article • Human Factors The Journal of the Human Factors and Ergonomics Society, June 2018, SAGE Publications

    Dr. Hugo Fernando Posada-Quintero

  15. Time-varying analysis of electrodermal activity during exercise

    Article • PLoS ONE, June 2018, PLOS

    Dr. Hugo Fernando Posada-Quintero

  16. Analysis of Consistency of Transthoracic Bioimpedance Measurements Acquired with Dry Carbon Black PDMS Electrodes, Adhesive Electrodes, and Wet Textile Electrodes

    Article • Sensors, May 2018, MDPI AG

    Dr. Hugo Fernando Posada-Quintero

  17. Feasibility Testing of Hydrophobic Carbon Electrodes for Acquisition of Underwater Surface Electromyography Data

    Article • Annals of Biomedical Engineering, May 2018, Springer Science + Business Media

    Dr. Hugo Fernando Posada-Quintero

  18. Exploring electrodermal activity in water-immersed subjects

    Article • March 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Hugo Fernando Posada-Quintero

  19. Preliminary results on transthoracic bioimpedance measurements with a variety of electrode materials

    Article • March 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Hugo Fernando Posada-Quintero

  20. Effect of Shallow and Deep SCUBA Dives on Heart Rate Variability

    Article • Frontiers in Physiology, February 2018, Frontiers

    Dr. Hugo Fernando Posada-Quintero

  21. Electrodermal Activity Is Sensitive to Cognitive Stress under Water

    Article • Frontiers in Physiology, January 2018, Frontiers

    Dr. Hugo Fernando Posada-Quintero

  22. Understanding the effect of carbon in carbon/salt/adhesive electrodes for surface electromyography measurements

    Article • Sensors and Actuators A Physical, September 2017, Elsevier

    Dr. Hugo Fernando Posada-Quintero

  23. Testing the need for carbon in salt/adhesive electrodes for surface electromyography measurements: Preliminary results

    Article • July 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Hugo Fernando Posada-Quintero

  24. Sleep Deprivation in Young and Healthy Subjects Is More Sensitively Identified by Higher Frequencies of Electrodermal Activity than by Skin Conductance Level Evaluated in the Time Domain

    Article • Frontiers in Physiology, June 2017, Frontiers

    Dr. Hugo Fernando Posada-Quintero

  25. Dry carbon/salt adhesive electrodes for recording electrodermal activity

    Article • Sensors and Actuators A Physical, April 2017, Elsevier

    Dr. Hugo Fernando Posada-Quintero, Professor Yong-Young Noh

  26. Highly sensitive index of sympathetic activity based on time-frequency spectral analysis of electrodermal activity

    Article • AJP Regulatory Integrative and Comparative Physiology, September 2016, American Physiological Society

    Dr. Hugo Fernando Posada-Quintero

  27. Acoustic lung signals analysis based on Mel frequency cepstral coefficients and self-organizing maps

    Article • Revista Facultad de Ingeniería, September 2016, Universidad Pedagogica y Tecnologica de Colombia

    Dr. Hugo Fernando Posada-Quintero

  28. Novel dry electrodes for recording electrodermal activity

    Article • August 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Hugo Fernando Posada-Quintero, Professor Yong-Young Noh

  29. Power Spectral Density Analysis of Electrodermal Activity for Sympathetic Function Assessment

    Article • Annals of Biomedical Engineering, April 2016, Springer Science + Business Media

    Dr. Hugo Fernando Posada-Quintero

  30. Frequency-domain electrodermal activity index of sympathetic function

    Article • February 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Hugo Fernando Posada-Quintero

  31. Assessment of Carbon/Salt/Adhesive Electrodes for Surface Electromyography Measurements

    Article • IEEE Journal of Translational Engineering in Health and Medicine, January 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Hugo Fernando Posada-Quintero

  32. Low Impedance Carbon Adhesive Electrodes with Long Shelf Life

    Article • Annals of Biomedical Engineering, February 2015, Springer Science + Business Media

    Dr. Hugo Fernando Posada-Quintero

  33. A Novel Quantitative Method for Diabetic Cardiac Autonomic Neuropathy Assessment in Type 1 Diabetic Mice

    Article • Journal of Diabetes Science and Technology, August 2014, SAGE Publications

    Dr. Hugo Fernando Posada-Quintero

  34. Developing pressure sensitive adhesive electrodes: Preliminary results

    Article • August 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Hugo Fernando Posada-Quintero

  35. Performance evaluation of carbon black based electrodes for underwater ECG monitoring

    Article • August 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Hugo Fernando Posada-Quintero

  36. Novel Electrodes for Underwater ECG Monitoring

    Article • IEEE Transactions on Biomedical Engineering, June 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Hugo Fernando Posada-Quintero

  37. Evaluation of pulse rate variability obtained by the pulse onsets of the photoplethysmographic signal

    Article • Physiological Measurement, January 2013, Institute of Physics Publishing

    Dr. Hugo Fernando Posada-Quintero

  38. Algorithm for systolic peak detection of pulse wave

    Article • October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Hugo Fernando Posada-Quintero