Apparent blind spot with the GlideScope® video laryngoscope Y. Hirabayashi, Y. Otsuka British Journal of Anaesthesia Volume 103, Issue 3, Pages 461-462 (September 2009) DOI: 10.1093/bja/aep220 Copyright © 2009 British Journal of Anaesthesia Terms and Conditions
Fig 1 Actual LCD monitor view obtained through the GVL camera that captured a ruler. The tip of the blade was just placed at 0 mm of the graduation on the scale. (a) The small GVL camera shows the graduations from 3 mm and above. Thus, there is a 2 mm width blind area at the top of the screen. (b) The mid-size GVL camera shows graduations beyond 14 mm. Thus, there is a 13 mm width blind area at the top of the screen. British Journal of Anaesthesia 2009 103, 461-462DOI: (10.1093/bja/aep220) Copyright © 2009 British Journal of Anaesthesia Terms and Conditions