https://scholars.lib.ntu.edu.tw/handle/123456789/83339
Title: | 單細胞動作電位之長時間擷取及分析 | Authors: | 趙福杉 | Keywords: | 動作電位;比較器;資料擷取;濾波器;Action Potential;Comparator;data acquisition;filter | Issue Date: | 31-Jul-1999 | Publisher: | 臺北市:國立臺灣大學醫學工程學研究所 | Abstract: | 為了解決傳統動作電位分析記錄系統 的不便,設計了一組資料擷取系統,包含4 組濾波器、一組比較器及A/D 介面卡的擷 取系統,這系統具有棘波觸發、觸發前取 樣、即時顯示數位資料及數位延遲線的特 別設計。使用個人電腦達成了即時顯示及 資料縮減,進行長時間動作電位的擷取, 使我們能更正確的區分動作電位,提供後 續研究單一神經信號的記錄工具。 For long-time acquisition of action potentials (AP), a data acquisition system was designed. It consists of 4 filters, a comparator, an analog I/O port, and a digital delay line. Several novel ideas were proposed and implemented in this system: spike-trigger acquisition, pre-trigger acquisition, real-time display of the digitized data, and a digital delay line. This system is helpful for multiunit recording. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/29522 | Other Identifiers: | 882314B002071M08 | Rights: | 國立臺灣大學醫學工程學研究所 |
Appears in Collections: | 醫學工程學研究所 |
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882314B002071M08.pdf | 60.17 kB | Adobe PDF | View/Open |
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