Design of Bit Depth Search ECG Compression and Reconstruction VLSI Architecture
碩士 === 長庚大學 === 電機工程學研究所 === 97 === With the evolution of electronic technology, telemedicine become important for telecares of patients and elderly. Several widely used medical and wearable instrumentations have been integrated into a small-size with functions of simultaneous measurement, analysis...
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ndltd-TW-097CGU054420252015-10-13T12:04:56Z http://ndltd.ncl.edu.tw/handle/92491084464051217836 Design of Bit Depth Search ECG Compression and Reconstruction VLSI Architecture 以位元深度搜尋為基礎之心電圖壓縮與解壓縮VLSI架構設計 Yi Chun Chiu 丘一君 碩士 長庚大學 電機工程學研究所 97 With the evolution of electronic technology, telemedicine become important for telecares of patients and elderly. Several widely used medical and wearable instrumentations have been integrated into a small-size with functions of simultaneous measurement, analysis and diagnosis. Moreover, the physiological information can be transmitted to the hospital for further diagnosis. Electrocardiogram (ECG) is important physiological signal. Proper ECG compression can reduce data burden in long-term recording. In particular, ECG compression is suitable for VLSI implementation due to regular data processing, and can reduce the load of the microprocessor. In this paper, the ECG signal is first decomposed by a 3-level discrete wavelet transform (DWT), then encoded by bit-depth preserving. The above algorithms were verified with the HDL Verilog and the System Generator which is developed by MATLAB and Xilinx. Finally we use Xilinx Spartan 3 DSP develop board to test our design. H. L. Chan 詹曉龍 2009 學位論文 ; thesis 77 |
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碩士 === 長庚大學 === 電機工程學研究所 === 97 === With the evolution of electronic technology, telemedicine become important for telecares of patients and elderly. Several widely used medical and wearable instrumentations have been integrated into a small-size with functions of simultaneous measurement, analysis and diagnosis. Moreover, the physiological information can be transmitted to the hospital for further diagnosis.
Electrocardiogram (ECG) is important physiological signal. Proper ECG compression can reduce data burden in long-term recording. In particular, ECG compression is suitable for VLSI implementation due to regular data processing, and can reduce the load of the microprocessor. In this paper, the ECG signal is first decomposed by a 3-level discrete wavelet transform (DWT), then encoded by bit-depth preserving.
The above algorithms were verified with the HDL Verilog and the System Generator which is developed by MATLAB and Xilinx. Finally we use Xilinx Spartan 3 DSP develop board to test our design.
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H. L. Chan |
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H. L. Chan Yi Chun Chiu 丘一君 |
author |
Yi Chun Chiu 丘一君 |
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Yi Chun Chiu 丘一君 Design of Bit Depth Search ECG Compression and Reconstruction VLSI Architecture |
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Yi Chun Chiu |
title |
Design of Bit Depth Search ECG Compression and Reconstruction VLSI Architecture |
title_short |
Design of Bit Depth Search ECG Compression and Reconstruction VLSI Architecture |
title_full |
Design of Bit Depth Search ECG Compression and Reconstruction VLSI Architecture |
title_fullStr |
Design of Bit Depth Search ECG Compression and Reconstruction VLSI Architecture |
title_full_unstemmed |
Design of Bit Depth Search ECG Compression and Reconstruction VLSI Architecture |
title_sort |
design of bit depth search ecg compression and reconstruction vlsi architecture |
publishDate |
2009 |
url |
http://ndltd.ncl.edu.tw/handle/92491084464051217836 |
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