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 …
Sparse deconvolution of electrodermal activity via continuous-time system identification
Objective: Electrodermal activity (EDA) indicates different eccrine sweat gland activity
caused by the stimulation of the autonomic nervous system. Recovering the number …
caused by the stimulation of the autonomic nervous system. Recovering the number …
[HTML][HTML] 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 Bayesian filtering approach for tracking sympathetic arousal and cortisol-related energy from marked point process and continuous-valued observations
Multiple state variables governed by internal processes within the human body remain
unobserved. On a number of occasions, these states are linked to point process bioelectric …
unobserved. On a number of occasions, these states are linked to point process bioelectric …
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 …
Hybrid decoders for marked point process observations and external influences
DS Wickramasuriya, LJ Crofford… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Objective: Internal physiological processes govern multiple state variables within the human
body. Estimating these from point process-type bioelectric and biochemical observations is a …
body. Estimating these from point process-type bioelectric and biochemical observations is a …
Characterization of fear conditioning and fear extinction by analysis of electrodermal activity
Electrodermal activity (EDA) is a measure of physical arousal, which is frequently measured
during psychophysical tasks relevant for anxiety disorders. Recently, specific protocols and …
during psychophysical tasks relevant for anxiety disorders. Recently, specific protocols and …
A mixed filtering approach for real-time seizure state tracking using multi-channel electroencephalography data
Real-time continuous tracking of seizure state is necessary to develop feedback
neuromodulation therapy that can prevent or terminate a seizure early. Due to its high …
neuromodulation therapy that can prevent or terminate a seizure early. Due to its high …
Inferring autonomic nervous system stimulation from hand and foot skin conductance measurements
The autonomic nervous system (ANS) stimulates various sweat glands. Changes in skin
conductance measurements indicate sudomotor nerve activity (SMNA), and could be used …
conductance measurements indicate sudomotor nerve activity (SMNA), and could be used …
Robust inference of autonomic nervous system activation using skin conductance measurements: A multi-channel sparse system identification approach
The autonomic nervous system (ANS) stimulates various sweat glands for maintaining body
temperature as well as in response to various psychological events. Variations in skin …
temperature as well as in response to various psychological events. Variations in skin …