Endoscopic airway equipment part 1: physical principles
Abstract
The use of advanced endoscopic airway equipment has become increasingly important to the provision of safe anaesthesia for patients with complex anatomical and pathological conditions. Fundamental to the correct selection and use of the equipment is an understanding of the physical properties underlying its construction and function. This relies primarily on conventional optics, fibreoptics, video sensors and light-emitting diode technology.
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