mCOPD: mobile phone based lung function diagnosis and exercise system for COPD

  • Authors:
  • Wenyao Xu;Ming-Chun Huang;Jason J. Liu;Fengbo Ren;Xinchen Shen;Xiao Liu;Majid Sarrafzadeh

  • Affiliations:
  • University of California, Los Angeles, California;University of California, Los Angeles, California;University of California, Los Angeles, California;University of California, Los Angeles, California;University of California, Los Angeles, California;University of California, Los Angeles, California;University of California, Los Angeles, California

  • Venue:
  • Proceedings of the 6th International Conference on PErvasive Technologies Related to Assistive Environments
  • Year:
  • 2013

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Abstract

COPD (Chronic Obstructive Pulmonary Disease) is a serious lung disease that causes difficulty in breathing. COPD patients require lung function examinations and perform breathing exercises on a regular basis in order to manage and be more aware of their health status. In this paper, we designed and developed a mobile-phone based system for lung function diagnosis, called mCOPD. Besides enabling accurate COPD examinations at home, the mCOPD system also offers a video-game based guidance system for breathing exercises. We evaluated mCOPD in controlled and uncontrolled environments with 40 subjects. The experimental results show that our system is a promising tool for remote medical treatment of COPD.