Essays about: "Heartbeats"

Showing result 6 - 10 of 20 essays containing the word Heartbeats.

  1. 6. Presence Detectors and Remote Heartbeat Sensing Using Radar Technology

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Mikael Thorström; Gustaf Anderson; [2020]
    Keywords : Technology and Engineering;

    Abstract : Presence detectors based on different technologies have been around for many years now, with a constant expansion of situation implementations. In this thesis, an overview of the capabilities of different types of presence detectors has been done and the radar technology have been further investigated. READ MORE

  2. 7. Automatic Prediction of Human Age based on Heart Rate Variability Analysis using Feature-Based Methods

    University essay from Linköpings universitet/Statistik och maskininlärning

    Author : Yusur Al-Mter; [2020]
    Keywords : Supervised learning; Classification; Ensemble; Support Vector Machines; Heart Rate Variability; Extreme Gradient Boosting; Random Forest;

    Abstract : Heart rate variability (HRV) is the time variation between adjacent heartbeats. This variation is regulated by the autonomic nervous system (ANS) and its two branches, the sympathetic and parasympathetic nervous system. READ MORE

  3. 8. Gallery of Heartbeats : soma design for increasing bodily awareness and social sharing of the heart rate through sensory stimuli

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Eva Maria Veitmaa; [2020]
    Keywords : Biofeedback; digital mindfulness; mixed reality; multisensory experience; soma design; Biofeedback; digital mindfulness; delad verklighet; multisensorisk upplevelse; soma-design;

    Abstract : Elevated heart rate is considered to be an indicator of stress. Thus, noticing one’s own heartbeat can have a negative connotation. Yet, the heartbeat is simply a physiological function, neither positive nor negative in itself, that is experienced in diverse contexts, such as medical, athletic, or intimate. READ MORE

  4. 9. Binary classification of HRV signals

    University essay from Lunds universitet/Matematisk statistik

    Author : Rebecca Lütz; [2019]
    Keywords : Mathematics and Statistics;

    Abstract : Heart rate variability, commonly abbreviated as HRV, displays the variance between consecutive heartbeats. This variance occurs naturally but can change due to stress and problems with the cardiac system. HRV is therefore widely used for medical research. READ MORE

  5. 10. Relating Heart Rate Variability and Age Using Spectral Estimation Methods

    University essay from Lunds universitet/Matematisk statistik

    Author : Amanda Ledell; [2019]
    Keywords : Mathematics and Statistics;

    Abstract : Heart rate variability (HRV) is a measurable property used to describe the naturally occurring time differences between heartbeats and has shown to help with identifying both physiological and psychological disorders. HRV signals of 97 individuals were analyzed using spectral analysis. READ MORE