[HTML][HTML] FLIRT: A feature generation toolkit for wearable data
Abstract Background and Objective: Researchers use wearable sensing data and machine
learning (ML) models to predict various health and behavioral outcomes. However, sensor …
learning (ML) models to predict various health and behavioral outcomes. However, sensor …
Physiological characterization of electrodermal activity enables scalable near real-time autonomic nervous system activation inference
Electrodermal activities (EDA) are any electrical phxenomena observed on the skin. Skin
conductance (SC), a measure of EDA, shows fluctuations due to autonomic nervous system …
conductance (SC), a measure of EDA, shows fluctuations due to autonomic nervous system …
Identification of sympathetic nervous system activation from skin conductance: A sparse decomposition approach with physiological priors
Objective: Sweat secretions lead to variations in skin conductance (SC) signal. The relatively
fast variation of SC, called the phasic component, reflects sympathetic nervous system …
fast variation of SC, called the phasic component, reflects sympathetic nervous system …
Skin conductance as a viable alternative for closing the deep brain stimulation loop in neuropsychiatric disorders
Markers from local field potentials, neurochemicals, skin conductance, and hormone
concentrations have been proposed as a means of closing the loop in Deep Brain …
concentrations have been proposed as a means of closing the loop in Deep Brain …
A marked point process filtering approach for tracking sympathetic arousal from skin conductance
DS Wickramasuriya, RT Faghih - IEEE Access, 2020 - ieeexplore.ieee.org
Human emotion represents a complex neural process within the brain. The ability to
automatically recognize emotions from physiological signals has the potential to impact …
automatically recognize emotions from physiological signals has the potential to impact …
A mixed filter algorithm for sympathetic arousal tracking from skin conductance and heart rate measurements in Pavlovian fear conditioning
DS Wickramasuriya, RT Faghih - PloS one, 2020 - journals.plos.org
Pathological fear and anxiety disorders can have debilitating impacts on individual patients
and society. The neural circuitry underlying fear learning and extinction has been known to …
and society. The neural circuitry underlying fear learning and extinction has been known to …
A Bayesian filtering approach for tracking arousal from binary and continuous skin conductance features
DS Wickramasuriya, RT Faghih - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Objective: Neuroanatomical structures within the cortical and sub-cortical brain regions
process emotion and cause subsequent variations in signals such as skin conductance and …
process emotion and cause subsequent variations in signals such as skin conductance and …
Closed-loop cognitive stress regulation using fuzzy control in wearable-machine interface architectures
Keeping cognitive stress at a healthy range can improve the overall quality of life: helping
subjects to decrease their high levels of arousal, which will make them relaxed, and elevate …
subjects to decrease their high levels of arousal, which will make them relaxed, and elevate …
Decoding a neurofeedback-modulated cognitive arousal state to investigate performance regulation by the yerkes-dodson law
Enhancing the productivity of humans by regulating arousal during cognitive tasks is a
challenging topic in psychology that has a great potential to transform workplaces for …
challenging topic in psychology that has a great potential to transform workplaces for …
Tonic and phasic decomposition of skin conductance data: A generalized-cross-validation-based block coordinate descent approach
Salty sweat secretions in the epidermis change the skin's electrical activity resulting in the
measured skin conductance signal. While the relatively fast variation of skin conductance (ie …
measured skin conductance signal. While the relatively fast variation of skin conductance (ie …