The Study of the Relationship between Pulse Oximeter and Sensor Module

• Main Authors: Tsai, Chen-Chai, 蔡正才
• Other Authors: Jong, Gwo-Jia
• Format: Others
• Language: zh-TW
• Published: 2017
• Online Access: http://ndltd.ncl.edu.tw/handle/6y3www

碩士 === 國立高雄應用科技大學 === 電子工程系 === 105 === The sensing module of the pulse oximeter belongs to the consumable materials commonly used in hospitals and home care units. However, there are differences between the original factory and the vice factory (compatibility) sensing module. Therefore, this thesis discusses new and used old products related to the original folder-style, deputy factory folder and deputy factory finger sets of three sensing modules for the correlation between the difference and the length of the sensing module to measure the reaction time. Mainly the Rigel medical physiological signal simulator is generated by the standard signal source, compared to the three sensing modules of the measurement and research to understand the sensing module in the use of different sensing module wire, the signal in the pulse oximeter for single factor analysis of variance (ANOVA) on the instrument. In the sensory module differential measurement method, the values of 100%, 90% and 85% of the oxygen saturation (SPO2) were recorded in one hour for each group. A total of 180 articles were analyzed for ANOVA system. The reaction time of the length of the sensing module was measured 30 times in time. The results showed that there was no significant difference in the wire length, but there was a significant difference in the length of the wire material for the sensitivity and reactivity. This thesis is to understand the differences in the use of sensing modules and to enhance the quality, reduce costs and create differentiated value-added features that are provided to clinical units for reference.