Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 109 for “"Physiological data"”.
-
Computational methods for physiological data
Large volumes of continuous waveform data are now collected in hospitals. These datasets provide an opportunity to advance medical care, by capturing rare or subtle phenomena associated with specific medical conditions, and by providing fresh insights into disease dynamics over long time scales. We …
-
Reliable and decentralised deep learning for physiological data
Physiological data encompass measurements from various bodily functions and processes. By employing machine learning to model these data, especially with the advancement of mobile sensing technologies, it becomes feasible to automatically and continually monitor and diagnose one's health status. …
-
Recognition of emotional and cognitive states using physiological data
… pattern recognition techniques on physiological data as a means to provide useful information about human emotional or cognitive states. As these states may be correlated with the well-being and performance of subjects, knowledge of these states could improve the human-computer interaction, …
-
Wearable sensing analysis : identifying alcohol drinking from daily physiological data
… called mAAS and started to collect precious data from our recruits. Improvements that I made to the system are presented in this thesis. Also, a new data analysis pipeline is built and evaluated. Modern wearable technology is integrated without extra burdensome equipment in our system. …
-
Senti : a wearable sensor for physiological data acquisition in early education
… efforts aiming to develop a mapping between physiological responses of the autonomic nervous system, namely electrodermal activity and heart rate variability, to emotional reactions such as arousal, stress, and attention. While many studies conducted with existing sensors have focused …
-
Real-time analysis of physiological data and development of alarm algorithms for patient monitoring in the Intensive Care Unit
The lack of effective data integration and knowledge representation in patient monitoring limits its utility to clinicians. Intelligent alarm algorithms that use artificial intelligence techniques have the potential to reduce false alarm rates and to improve data integration and knowledge …
-
A method to detect and represent temporal patterns from time series data and its application for analysis of physiological data streams
… and sensors continuously monitor patients’ physiological features such as heart rate, respiratory rate thus generating significant amounts of data every second. This results to more than 2 million records generated per patient in an hour. It’s an immense challenge for anyone trying to …
-
Challenging the Rigor of Alpha/Beta and Relative Biological Effectiveness in Tumor Contorl [sic] Probability Determinations via In Silico Modeling That Incorporates Individualized Biological and Physiological Data
… irradiation, number of cells per tumor, and physiological information such as whether a tumor undergoes reoxygenation between fractions. TCP curves represent model output and both the LQ and RCR parameters for a given fractionation schedule. A comparison of the efficacy of hypofractionated …
-
Determining optimal flight paths for cellular network connectivity for the transmission of real-time physiological data in support of big data analytics during airborne critical care transport
This thesis presents a methodology for determining the optimal flight paths between two geographical points based on distance and cellular reception over the path. This methodology consists of two main concepts: coverage map generation, and path planning. Coverage map generation creates a grid map …
-
Discrete Emotion and Motivation: Relative activation in Appetitive and Aversive Motivational System as a Function of Anger, Sadness, Fear, and Joy embedded in the Content of Televised Information Campaigns.
… systems. This study used self-reports and physiological measures in order to index motivational activation and emotional experience. In joy condition, physiological data provide moderate support for strong appetitive activation and no support for aversive inhibition while self-reported data …
-
Remote Clinical Trial Operations: Patient Education for Medical and Wearable Device Use
… the capability to remotely collect longitudinal physiological data used for machine learning and artificial intelligence are set to revolutionize healthcare, including enabling remote clinical trials. Yet, there is no regulatory framework in place to standardize their utilization. In traditional …
-
Emotional response modeling in financial markets : Boston Stock Exchange data analysis
In this thesis, physiological data is analyzed in the context of financial risk processing, specifically investigating the effects of financial trading decisions and situations on the physiological responses of professional market makers. The data for this analysis comes from an experiment …
-
System for remote multichannel real-time monitoring of mouse ECG via the Internet
… to allow real-time monitoring of multiple physiological signals simultaneously via the Internet. The hardware is specifically designed for measuring ECG signals from mice, while the software system is agnostic to the underlying data source. The software utilizes a client-server model and …
-
Analyzing Affective Responses to Virtual Spaces Using Physiological Sensors and Verbal Descriptions
… virtual spaces. It tests if the collected data can be used to predict users’ emotional responses to a spatial design in VR and to help architects design in a more informed and data-driven way. To achieve this, data from 86 individuals in four experiments, each placed in a simulated …
-
On Psycho-physiological Player-centric Game Experiences
… on understanding these challenges, using psycho-physiological data as a means to interface human players with games. Thus, the focal research question in this thesis is `What are the main challenges faced when using psycho- physiological data as a mediator for player-experience in a computer …
-
Utilizing new technologies to measure therapy effectiveness for mental and physical health
… becoming a major policy concern, with recent data reporting increasing and disproportionately worse mental health outcomes, including anxiety, depression, increased substance abuse, and elevated suicidal ideation. One specific population that is especially high risk for these issues is the …
-
BETTER HEALTH THROUGH HORTICULTURE: USING HORTICULTURE TO INFLUENCE BEHAVIOR AND REDUCE STRESS
… of experimental studies based on quantitative data that focus on the effects of horticulture on holistic human health. The author evaluated the effects of a horticultural intervention on two separate groups, older adults and college students. The behavioral effects of engaging in gardening …
-
Impact Of Hydration On Collegiate Athletic Performance, Fatigue, And Recovery
The impact of dehydration on several key physiological functions that are critical for athletic performance is well studied. Hydration monitoring has been known to have significant value on impaired physical functions by maximizing performance during training and competition. Impaired physical …
-
Correlating Computer User Stress and Performance in Both Preferred and Non-preferred Modalities
… modalities. The paper surveys the current physiological methods for analyzing human stress and delineates the hardware and software design and implementation of some of these methods. The physiological data-collecting hardware and software were deployed to collect physiological samples from …
-
Eliciting and detecting affect in covert and ethically sensitive situations
… specific affective states, measuring sensor data associated with those states, and building algorithms to predict the affective state of the user based on that sensor data. These studies have usually focused on recognizing relatively unambiguous emotions, such as anger, sadness, or happiness. …
Page 1 of 6