A Holter of low complexity design using mixed signal processor
學年 94
學期 1
發表日期 2005-10-19
作品名稱 A Holter of low complexity design using mixed signal processor
作品名稱（其他語言）
著者 謝景棠; Hsieh, Ching-tang; Hsieh, Guang-lin; 賴友仁; Lai, Eugene; Hsieh, Zong-ting; Hong, Guo-ming
作品所屬單位 淡江大學電機工程學系
出版者 Institute of Electrical and Electronics Engineers (IEEE)
會議名稱 Bioinformatics and Bioengineering, 2005. BIBE 2005. Fifth IEEE Symposium on
會議地點 Minneapolis, MN, USA
摘要 A low power, portable, and easily implemented Holter recorder is necessary for patients or researchers of electrocardiogram (ECG). Such a Holter recorder with off-the-shelf components is realized with mixed signal processor (MSP) in this paper. To decrease the complexity of analog circuits and the interference of 60 Hz noise from power line, we use the MSP to implement a finite impulse response (FIR) filter which is equiripple design. We also integrate the ringed buffer for the input samples and the symmetrical characteristic of the FIR filter for efficiently computing convolution. The experimental results show that the output ECG signal with the PQRST feature is easy to be distinguished. This ECG signal is recorded for 24 hr using a SD card. Furthermore, the ECG signal is transmitted with a smartphone via Bluetooth to decrease the burden of the Holier recorder.
關鍵字
語言 en
收錄於
會議性質 國際
校內研討會地點
研討會時間 20051019~20051021
通訊作者
國別 USA
公開徵稿
出版型式 紙本
出處 Bioinformatics and Bioengineering, 2005. BIBE 2005. Fifth IEEE Symposium on, pp.316-319
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