Human electrogastric signals can be measured by properly locating electrodes on the abdominal skin. The detailed waveform analysis is, however, not possible because of poor quality. An adaptive signal enhancing technique is described which uses a proposed u-vector least-mean-square (LMS) algorithm. The system is composed of two stages. The first stage is an adaptive line enhancer, and the second is a combination of conventional FIR filtering and adaptive enhancement.
|Original language||English (US)|
|Number of pages||2|
|State||Published - Dec 1 1987|
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