Pulse Arrival Time-A Sensitive Vital Parameter for the Detection of Mental Stress
Mental stress triggers positive inotropic and chronotropic effects as well as peripheral
vasoconstriction. This alters the pulse arrival time (PAT), the duration between electrical …
vasoconstriction. This alters the pulse arrival time (PAT), the duration between electrical …
Non-contact Measurement of Respiration Rate With Camera-based Photoplethysmography During Rest and Mental Stress
Cameras offer new possibilities in assessing human states like stress. This work addresses
the measurement of respiration rate with several approaches. Data from a mental stress …
the measurement of respiration rate with several approaches. Data from a mental stress …
Automatic Detection of Acute Mental Stress With Camera-based Photoplethysmography
Autonomic nervous system (ANS) activity reflects in vital signs that can be measured by
means of camera-based photoplethysmography (cbPPG). This work investigates the …
means of camera-based photoplethysmography (cbPPG). This work investigates the …
Autonomic Regulation During Acute Mental Stress Is Characterized by Dynamic Interactions
R Hohmuth, H Ernst, H Malberg… - 2023 Computing in …, 2023 - ieeexplore.ieee.org
The human organism can be understood as a complex system of dynamic interactions
regulating physiological functions to maintain a state of homeostasis. Acute mental stress …
regulating physiological functions to maintain a state of homeostasis. Acute mental stress …