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Published on: December 11, 2019
Live ECG readings using Google Glass in emergency situations
Insights
Google Glass can display vital signs like electrocardiograms (ECG) for surgeons. This study found no difference in identifying ECG rhythms between Google Glass and laptop screens, showing potential for wearable technology in surgery.
Area of Science:
- Medical Technology
- Cardiology
- Human-Computer Interaction
Background:
- Sudden cardiac events necessitate rapid medical intervention.
- Electrocardiograms (ECG) are crucial for detecting cardiac issues.
- Current vital sign displays may be inconveniently located during surgery.
Purpose of the Study:
- To evaluate the use of Google Glass for displaying vital parameters, specifically ECG rhythms and heart rate.
- To assess the feasibility of medical staff identifying abnormal ECG rhythms using Google Glass.
Main Methods:
- A novel approach using Google Glass to display vital parameters near the surgeon's field of view was developed.
- An experimental study compared the identification of 6 ECG rhythms from a laptop screen versus Google Glass.
- Seven medical residents participated in the comparative study.
Main Results:
- No significant difference was found in the identification accuracy of ECG rhythms between Google Glass and a laptop screen.
- Both display methods allowed for near-perfect identification of common ECG rhythms.
- The study confirmed the potential of Google Glass for specific medical applications.
Conclusions:
- Google Glass offers a viable alternative for displaying vital parameters in surgical settings.
- Wearable technology can enhance the accessibility of critical patient information during procedures.
- This technology has the potential to improve response times and reduce errors in critical care.
Abstract:
Most sudden cardiac problems require rapid treatment to preserve life. In this regard, electrocardiograms (ECG) shown on vital parameter monitoring systems help medical staff to detect problems. In some situations, such monitoring systems may display information in a less than convenient way for medical staff. For example, vital parameters are displayed on large screens outside the field of view of a surgeon during cardiac surgery. This may lead to losing time and to mistakes when problems occur during cardiac operations. In this paper we present a novel approach to display vital parameters such as the second derivative of the ECG rhythm and heart rate close to the field of view of a surgeon using Google Glass. As a preliminary assessment, we run an experimental study to verify the possibility for medical staff to identify abnormal ECG rhythms from Google Glass. This study compares 6 ECG rhythms readings from a 13.3 inch laptop screen and from the prism of Google Glass. Seven medical residents in internal medicine participated in the study. The preliminary results show that there is no difference between identifying these 6 ECG rhythms from the laptop screen versus Google Glass. Both allow close to perfect identification of the 6 common ECG rhythms. This shows the potential of connected glasses such as Google Glass to be useful in selected medical applications.
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