胃电图分析的新方法

[1990] Proceedings. Third Annual IEEE Symposium on Computer-Based Medical Systems Pub Date : 1990-06-03 DOI:10.1109/CBMSYS.1990.109426

S. Haddab, M. Bouchoucha, P. Cugnenc, J. Barbier

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引用次数: 3

摘要

本文讨论了胃电图在胃上方区域使用皮肤预凝胶电极来记录电控制活动。实时频谱分析用于提供该活动的图形表示。本研究提供了一种不依赖于胃和电极的相对位置而自动测定胃活动的方法。该方法可放大呼吸等常规噪声。需要一个自适应滤波器来抑制这种噪声，提高录音的质量

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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New method for electrogastrographic analysis

The use of electrogastrography performed with cutaneous pre-gelled electrodes located in the region above the stomach to record electric control activity is discussed. A real-time spectrum analysis is used to provide a graphic representation of this activity. This study provides a method for the automatic determination of the gastric activity independently of the relative position of the stomach and the electrodes. The proposed method amplifies regular noise such as respiration. An adaptive filter is needed to suppress this noise and improve the quality of the recording.<>

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来源期刊

[1990] Proceedings. Third Annual IEEE Symposium on Computer-Based Medical Systems

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