Total reflection of a light beam at a dielectric interface: A comparative study

1974 ◽  
Vol 3 (5) ◽  
pp. 411-416 ◽  
Author(s):  
B. R. Horowitz
Keyword(s):  
Comparative Study ◽  
Light Beam ◽  
Total Reflection ◽  
Dielectric Interface

Light beam shifts in total reflection

2006 ◽  
Vol 266 (1) ◽  
pp. 336-341 ◽  
Author(s):  
Pierre Hillion
Keyword(s):  
Light Beam ◽  
Total Reflection

scholarly journals Objective Evaluation of the Difficulty of Endotracheal Intubation. A Comparative Study of Two Different Laryngoscope Blades

1997 ◽  
Vol 25 (6) ◽  
pp. 655-658 ◽  
Author(s):  
E. Papageorgiou ◽  
K. Kokkinis ◽  
P. Goumas ◽  
G. Mochloulis ◽  
C. Alexopoulos
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Statistical Analysis ◽  
Comparative Study ◽  
Light Beam ◽  
General Anaesthesia ◽  
Endotracheal Intubation ◽  
Objective Evaluation ◽  
Laryngoscope Blade ◽  
Laryngoscope Blades

A method for objective evaluation of the difficulty of endotracheal intubation is described. Our data indicate that the angle formed by the light-beam axis of the laryngoscope blade and the laryngotracheal axis, which we call “angle ϕ”, is analogous to the degree of difficulty of endotracheal intubation. Using this method, we compared the effectiveness of a standard Macintosh and a modified bevelled Macintosh blade in 27 tracheostomized Intensive Care Unit patients under general anaesthesia. Statistical analysis of our results indicate that the bevelled blade significantly facilitates endotracheal intubation.

Unified theory of total reflection phenomena at a dielectric interface

1973 ◽  
Vol 1 (1) ◽  
pp. 31-38 ◽  
Author(s):  
B. R. Horowitz ◽  
T. Tamir
Keyword(s):  
Total Reflection ◽  
Unified Theory ◽  
Dielectric Interface
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