Evaluation of fNIRS signal components elicited by cognitive and hypercapnic stimuli

P Reddy, M Izzetoglu, PA Shewokis, M Sangobowale… - Scientific reports, 2021 - nature.com
Functional near infrared spectroscopy (fNIRS) measurements are confounded by signal
components originating from multiple physiological causes, whose activities may vary …

Multimodal analysis using neuroimaging and eye movements to assess cognitive workload

R Palma Fraga, P Reddy, Z Kang… - … , AC 2020, Held as Part of …, 2020 - Springer
Abstract Air Traffic Control (ATC) specialists work in an environment where the proficient
interaction between humans and computer systems is crucial to provide a safe and efficient …

Cognitive fatigue assessment in operational settings: a review and UAS implications

ES Jahanpour, B Berberian, JP Imbert, RN Roy - IFAC-PapersOnLine, 2020 - Elsevier
Recent technological improvements allow UAS (Unmanned Aircraft System) operators to
carry out increasingly long missions. Shift work was introduced during long-endurance …

UAS operator workload assessment during search and surveillance tasks through simulated fluctuations in environmental visibility

J Kerr, P Reddy, S Kosti, K Izzetoglu - … Conference, AC 2019, Held as Part …, 2019 - Springer
Unmanned aircraft system (UAS) sensor operators must maintain performance while tasked
with multiple operations and objectives, yet are often subject to boredom and consequences …

Human-agent teaming-an evolving interaction paradigm: an innovative measure of trust

S Palmer, D Richards… - 20th …, 2019 - corescholar.libraries.wright.edu
The promise of intelligent decision support systems is presented as a harbinger for
humankind. With the potential partnership between the human and autonomous system we …

Cognitive workload quantified by physiological sensors in realistic immersive settings

A Bishop, E MacNeil, K Izzetoglu - International Conference on Human …, 2021 - Springer
Cognitive workload changes have been studied and utilized as a means of assessment for
engagement and learner's performance during training. Yet, it is unclear how varying levels …

Brain activity changes elicited through multi-session training assessment in the prefrontal cortex by fNIRS

P Reddy, J Kerr, PA Shewokis, K Izzetoglu - International Conference on …, 2021 - Springer
This study aims to utilize a non-invasive and portable neuroimaging modality–functional
near infrared spectroscopy (fNIRS) to investigate training and transfer of skills in unmanned …

Study of Different Classifiers and Multi-modal Sensors in Assessment of Workload

E MacNeil, A Bishop, K Izzetoglu - International Conference on Human …, 2022 - Springer
Cognitive workload changes in the assessment of human performance have long been
monitored through the use of subjective self-reports, physiological, or neuro-physiological …

Multimodal neuroergonomic approaches to human behavior and cognitive workload in complex high-risk semantically rich environments: a case study of local & en …

R Palma Fraga - 2020 - shareok.org
Fast-paced technology advancements have enabled us to create ecologically valid
simulations of high risk, complex, and semantically rich environments in which human …

Evaluation of UAS operator training during search and surveillance tasks

P Reddy, D Richards… - 20th International …, 2019 - corescholar.libraries.wright.edu
Unmanned aircraft system (UAS) sensor operators are typically required to execute search
and surveillance tasks. Brain-in-the-loop measures during such tasks can help evaluate …