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Tesi etd-05292013-194043


Thesis type
Tesi di dottorato di ricerca
Author
TARTARISCO, GENNARO
URN
etd-05292013-194043
Title
PRESENT AND FUTURE PERVASIVE HEALTHCARE METHODOLOGIES: INTELLIGENT BODY DEVICES, PROCESSING AND MODELING TO SEARCH FOR NEW CARDIOVASCULAR AND PHYSIOLOGICAL BIOMARKERS
Settore scientifico disciplinare
ING-INF/06
Corso di studi
INGEGNERIA
Commissione
tutor Prof. Pioggia, Giovanni
Parole chiave
  • heart sound classification
  • heart rate variability
  • EMG
  • ECG
  • autonomic system
  • accelerometer
  • knee kinematics
  • muscle fatigue
  • wearable systems
Data inizio appello
21/06/2013;
Consultabilità
completa
Riassunto analitico
The motivation behind this work comes from the area of pervasive computing technologies for healthcare and wearable healthcare IT systems, an emerging field of research that brings in revolutionary paradigms for computing models in the 21st century. The aim of this thesis is focused on emerging personal health technologies and pattern recognition strategies for early diagnosis and personalized treatment and rehabilitation for individuals with cardiovascular and neurophysiological diseases. Attention was paid to the development of an intelligent system for the automatic classification of cardiac valve disease for screening purposes. Promising results were reported with the possibility to implement a new screening strategy for the diagnosis of cardiac valve disease in developing countries. A novel assistive architecture for the elderly able to non-invasively assess muscle fatigue by surface electromyography using wireless platform during exercise with an ergonomic platform was presented. Finally a wearable chest belt for ECG monitoring to investigate the psycho-physiological effects of the autonomic system and a wearable technology for monitoring of knee kinematics and recognition of ambulatory activities were characterized to evaluate the reliability for clinical purposes of collected data. The potential impact in the clinical arena of this research would be extremely important, since promising data show how such emerging personal technologies and methodologies are effective in several scenarios to early screening and discovery of novel diagnostic and prognostic biomarkers.
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