https://scholars.lib.ntu.edu.tw/handle/123456789/82971
標題: | 麻醉深度之最佳化控制(I) | 作者: | 趙福杉 | 關鍵字: | 麻醉;RS-232;血壓;Anesthesia;blood pressure | 公開日期: | 31-七月-1999 | 出版社: | 臺北市:國立臺灣大學醫學工程學研究所 | 摘要: | 中樞神經系統的電生理信號深受到麻 醉深度的影響,因此有必要監測心跳、血 壓、二氧化碳濃度、體溫及場電位等生理 參數以判斷及控制麻醉深度,進而得到穩 定且良好的電生理記錄。本計畫中我們成 功地將現有的儀器設備透過RS-232 串列 通訊埠連接至一部PC,目前所能監視與麻 醉狀態相關的生理參數有血壓、二氧化 碳、體溫等,而注射幫浦則作為控制麻醉 深度之設備。 除了如期完成當初所規劃之監控系統 外,亦利用此系統進行初步之動物實驗, 由實驗之初期結果顯示血壓能反應出大鼠 之麻醉深度,目前這些初步結果已在整理 之中準備投稿至相關期刊。 The electrophysiological signals in the central nervous system are highly affected by anethesia. Therefore, for adequate anesthetic control it is very important to monitor physiological variables such as heart rate, blood pressure, CO2 concentration, body temperature, evoked potential and so on. In this project to relief the overhead of manual monitoring and control of anesthesia related instruments, computerized automatic control system was developed. Several instruments in our laboratory were successfully connected to a PC. At present we can monitor heart rate, blood pressure, CO2 concentration, and body temperature. The infusion pump was used for drug delivery to control the anesthetic level of the rat. By using the system we also carried on animal experiments of anesthetic control. The preliminary data suggest that the blood pressure is highly correlated with the level of anesthesia. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/22317 | 其他識別: | 882213E002014 | Rights: | 國立臺灣大學醫學工程學研究所 |
顯示於: | 醫學工程學研究所 |
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882213E002014.pdf | 39.04 kB | Adobe PDF | 檢視/開啟 |
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