Browsing by Author "Mohammadpoor Faskhodi, Mahtab"
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Arousal detection by using ultra-short-term heart rate variability (HRV) analysis
Mohammadpoor Faskhodi, Mahtab; Fernández Chimeno, Mireya; García González, Miguel Ángel (Frontiers Media SA, 2023-08-16)
Article
Open AccessIntroduction: The study of arousal is crucial as it helps to understand the role of increased physiological and psychological activation in emotions, motivation, cognitive performance, stress responses, sleep-wake cycles, ... -
Examen final electrònica naval
Torrents Dolz, Josep M.; Castillo Machicado, Juan de Dios; Macario Chib, Romà; Mohammadpoor Faskhodi, Mahtab (Universitat Politècnica de Catalunya, 2024-06-14)
Exam
Restricted access to the UPC academic community -
On the application of short-term heart rate variability indices to track changes in cognitive arousal
Mohammadpoor Faskhodi, Mahtab; García González, Miguel Ángel (SciTePress, 2023)
Conference lecture
Open AccessStudies have demonstrated that Heart Rate Variability (HRV) can be utilized as an effective tool for monitoring the level of arousal. The autonomic nervous system (ANS) is frequently measured by heart rate and principally ... -
On the use of fractional calculus to improve the pulse arrival time (PAT) detection when using photoplethysmography (PPG) and electrocardiography (ECG) signals
Mohammadpoor Faskhodi, Mahtab; García González, Miguel Ángel; Fernández Chimeno, Mireya; Guede Fernández, Federico; Mateu Mateus, Marc; Capdevilla, Lluis; Ramos Castro, Juan José (Public Library of Science (PLOS), 2024-02-16)
Article
Open AccessThe pulse arrival time (PAT) has been considered a surrogate measure for pulse wave velocity (PWV), although some studies have noted that this parameter is not accurate enough. Moreover, the inter-beat interval (IBI) time ... -
Using ultra-short-term Heart Rate Variability (HRV) analysis to track posture changes
Mohammadpoor Faskhodi, Mahtab; Fernández Chimeno, Mireya; García González, Miguel Ángel (Institute of Electrical and Electronics Engineers (IEEE), 2024-07-05)
Article
Open AccessBody posture significantly influences heart rate variability (HRV) through the autonomic nervous system (ANS), which maintains hemodynamic stability by balancing sympathetic and parasympathetic activity. Postural changes ...