Development of Portable Anesthesia Video Laryngoscope Based on ARM
10.3969/j.issn.1671-7104.2017.06.004
- VernacularTitle:基于ARM的便携式麻醉视频喉镜的研究
- Author:
Ensi LUO
1
;
Hongying LIU
;
Yaxiong ZHAO
;
Ruoxuan LI
;
Xitian PI
Author Information
1. 重庆大学生物工程学院
- Keywords:
tracheal intubation;
video laryngoscope;
micro-processor;
guiding anesthesia intubation
- From:
Chinese Journal of Medical Instrumentation
2017;41(6):404-406
- CountryChina
- Language:Chinese
-
Abstract:
In the process of tracheal intubation, the anesthesia video laryngoscope is used to lift up the patient's epiglottis to expose the glottis, and thus guiding the medical staff to perform anesthesia intubation accurately. This paper describes the method and significance of video laryngoscope in the process of guiding anesthesia intubation, introduces the overall structure and function of portable anesthesia video laryngoscope, the design is mainly focused on image acquisition module, core board circuit, video decoding circuit, lithium battery charging circuit and external storage circuit, at last briefly introduces work process of the video laryngoscope.
