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Table 3 Devices used and technical challenges

From: A scoping review of augmented reality in nursing

Device Technical challenges
Smart Watch - Energy consumption and screen size [55]
- No technical challenges described [32]
Smart Glass - Image quality [29, 44]
- Screen size [45]
- Network connectivity [27, 30]
- Speech recognition [27, 44]
- No technical challenges described [28, 32, 37, 47, 49]
Tablet - Response times, scanning, internet connection, stability of application [34]
- Application has to be dependable [36]
- No technical challenges described [40]
Helmet Mounted Display - Problems with a bulky helmet, problems with the marker, and parallax vision [42]
Head Mounted Display - Marker problems [41]
- Mild headache, mild dizziness, and mild eye fatigue [43]
AR Headset - Connectivity issues, lack of experience with system, and battery life [31]
Smart Phone - Response time, incompatibility, scanning, internet connection, stability of application [34]
- No technical challenges described [35, 46]
Not specified - Immersion sickness, over-reliance on technology, lack of attention to surroundings [48]