Christer Ahlström

31 papers B 1Journal 23Unranked 7
YearRankTypeTitle / Venue / Authors
2025 — conf
Impact of Missing Inter-Beat Intervals on Heart Rate Variability Features and Driver Drowsiness Detection.
ITSC
Aristotelis Styanidis, André Lourenço, Carlos Carreiras, Christer Ahlström, Apostolos Ziakopoulos, George Yannis
2025 B conf
Predicting Alcohol Intoxication Using Eye-Tracking Metrics When Reading Instructions.
ETRA
Raimondas Zemblys, Christer Ahlström
2023 J jnl
A Review of Occlusion as a Tool to Assess Attentional Demand in Driving.
Hum. Factors
Tuomo Kujala, Katja Kircher, Christer Ahlström
2023 J jnl
Fit for Duty Assessment of Driver Fatigue based on Statistical Modelling of Cardiovascular Parameters.
Simul. Notes Eur.
Ciara Picher, Martin Bachler, Christer Ahlström, Christopher C. Mayer, Bernhard Hametner
2022 J jnl
A Multi-Stage, Multi-Feature Machine Learning Approach to Detect Driver Sleepiness in Naturalistic Road Driving Conditions.
IEEE Trans. Intell. Transp. Syst.
Bram Bakker, Bartosz Zablocki, Angela Baker, Vanessa Riethmeister, Bernd Marx, Girish Iyer, Anna Anund, Christer Ahlström
2022 J jnl
Real-Time Adaptation of Driving Time and Rest Periods in Automated Long-Haul Trucking: Development of a System Based on Biomathematical Modelling, Fatigue and Relaxation Monitoring.
IEEE Trans. Intell. Transp. Syst.
Christer Ahlström, Wessel van Leeuwen, Stas S. Krupenia, Herman Jansson, Svitlana Finér, Anna Anund, Göran Kecklund
2022 J jnl
Technologies for Risk Mitigation and Support of Impaired Drivers.
IEEE Trans. Intell. Transp. Syst.
Christer Ahlström, Frederik Diederichs, Daniel Teichmann
2022 J jnl
Towards a Context-Dependent Multi-Buffer Driver Distraction Detection Algorithm.
IEEE Trans. Intell. Transp. Syst.
Christer Ahlström, George Georgoulas, Katja Kircher
2021 J jnl
Heart Rate Variability for Classification of Alert Versus Sleep Deprived Drivers in Real Road Driving Conditions.
IEEE Trans. Intell. Transp. Syst.
Anna Persson, Hanna Jonasson, Ingemar Fredriksson, Urban Wiklund, Christer Ahlström
2020 J jnl
Attentional Demand as a Function of Contextual Factors in Different Traffic Scenarios.
Hum. Factors
Zhuofan Liu, Christer Ahlström, Åsa Forsman, Katja Kircher
2020 J jnl
Effects of training on truck drivers' interaction with cyclists in a right turn.
Cogn. Technol. Work.
Katja Kircher, Christer Ahlström, Jonas Ihlström, Tatu Ljokkoi, John Culshaw
2020 J jnl
On the Difference Between Necessary and Unnecessary Glances Away From the Forward Roadway: An Occlusion Study on the Motorway.
Hum. Factors
Katja Kircher, Tuomo Kujala, Christer Ahlström
2020 J jnl
Using smartphone logging to gain insight about phone use in traffic.
Cogn. Technol. Work.
Christer Ahlström, Jesper Wachtmeister, Mattias Nyman, Axel Nordenström, Katja Kircher
2019 J jnl
Automatic driver sleepiness detection using EEG, EOG and contextual information.
Expert Syst. Appl.
Shaibal Barua, Mobyen Uddin Ahmed, Christer Ahlström, Shahina Begum
2019 J jnl
Driver Sleepiness Classification Based on Physiological Data and Driving Performance From Real Road Driving.
IEEE Trans. Intell. Transp. Syst.
Henrik Martensson, Oliver Keelan, Christer Ahlström
2019 — conf
Heart Rate Variability for Driver Sleepiness Classification in Real Road Driving Conditions.
EMBC
Anna Persson, Hanna Jonasson, Ingemar Fredriksson, Urban Wiklund, Christer Ahlström
2018 J jnl
Automated EEG Artifact Handling With Application in Driver Monitoring.
IEEE J. Biomed. Health Informatics
Shaibal Barua, Mobyen Uddin Ahmed, Christer Ahlström, Shahina Begum, Peter Funk
2018 J jnl
Bicyclists' adaptation strategies when interacting with text messages in urban environments.
Cogn. Technol. Work.
Sara Nygårdhs, Christer Ahlström, Jonas Ihlström, Katja Kircher
2018 — conf
Driver drowsiness detection: a comparison between intrusive and non-intrusive signal acquisition methods.
EUVIP
Licínio Oliveira, Jaime S. Cardoso, André Lourenço, Christer Ahlström
2018 J jnl
Performance of an Additional Task During Level 2 Automated Driving: An On-Road Study Comparing Drivers With and Without Experience With Partial Automation.
Hum. Factors
Ignacio Solís-Marcos, Christer Ahlström, Katja Kircher
2017 J jnl
A Generalized Method to Extract Visual Time-Sharing Sequences From Naturalistic Driving Data.
IEEE Trans. Intell. Transp. Syst.
Christer Ahlström, Katja Kircher
2017 J jnl
Minimum Required Attention: A Human-Centered Approach to Driver Inattention.
Hum. Factors
Katja Kircher, Christer Ahlström
2013 J jnl
A Gaze-Based Driver Distraction Warning System and Its Effect on Visual Behavior.
IEEE Trans. Intell. Transp. Syst.
Christer Ahlström, Katja Kircher, Albert Kircher
2012 J jnl
Processing of Eye/Head-Tracking Data in Large-Scale Naturalistic Driving Data Sets.
IEEE Trans. Intell. Transp. Syst.
Christer Ahlström, Trent Victor, Claudia Wege, Erik Steinmetz
2010 — conf
Comparison of eye tracking systems with one and three cameras.
MB
Christer Ahlström, Tania Dukic
2010 — conf
Review of real-time visual driver distraction detection algorithms.
MB
Christer Ahlström, Katja Kircher
2008 J jnl
Assessing Aortic Stenosis Using Sample Entropy of the Phonocardiographic Signal in Dogs.
IEEE Trans. Biomed. Eng.
Christer Ahlström, Katja Hoglund, Peter Hult, Jens Haggstrom, Clarence Kvart, Per Ask
2006 — conf
Detection of the 3
ICASSP (2)
Christer Ahlström, Peter Hult, Per Ask
2006 J jnl
Pulse wave transit time for monitoring respiration rate.
Medical Biol. Eng. Comput.
A. Johansson, Christer Ahlström, T. Lanne, Per Ask
2006 — conf
Thresholding Distance Plots Using True Recurrence Points.
ICASSP (3)
Christer Ahlström, Peter Hult, Per Ask
2005 J jnl
Heart sound cancellation from lung sound recordings using recurrence time statistics and nonlinear prediction.
IEEE Signal Process. Lett.
Christer Ahlström, O. Liljefeldt, Peter Hult, Per Ask