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Usability of CPR Training System based on Extended Reality

  • Journal of Internet of Things and Convergence
  • Abbr : JKIOTS
  • 2022, 8(6), pp.115-122
  • DOI : 10.20465/KIOTS.2022.8.6.115
  • Publisher : The Korea Internet of Things Society
  • Research Area : Engineering > Computer Science > Internet Information Processing
  • Received : October 18, 2022
  • Accepted : December 8, 2022
  • Published : December 31, 2022

Youngho Lee 1 Sun Kyung Kim 1 Choi, Jong Myung 1 Gun Woo Park 1 Younghye Go 2

1목포대학교
2충청대학교

Accredited

ABSTRACT

Recently, the importance of CPR training for the layperson has been emphasized to improve the survival rate of out-of-hospital cardiac arrest patients. An accurate and realistic training strategy is required for the CPR training effect for laypersons. In this study, we develop an extended reality (XR) based CPR training system and evaluate its usability. The XR based CPR training system consisted of three applications. First, a 3D heart anatomy image registered to the manikin is transmitted to the smart glasses to guide the chest compression point. The second application provides visual and auditory information about the CPR process through smart glasses. At the same time, the smartwatch sends a vibration notification to guide the compression rate. The ‘Add-on-kit’ is a device that detects the depth and speed of chest compression via sensors installed on the manikin and sends immediate feedback to the smartphone. One hundred laypersons who participated in this study agreed that the XR based CPR training system has realism and effectiveness. XR based registration technology will contribute to improving the efficiency of CPR training by enhancing realism, immersion, and self-directed learning.

Citation status

* References for papers published after 2023 are currently being built.