寝具組込型容量結合心電計を用いた異常心拍検出手法の検討
書誌事項
- タイトル別名
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- Preliminary study of abnormal heart beat detection using capacitive electrocardiograph during sleep
抄録
<p>This is a preliminary study of abnormal heart beat detection using non-contact electrocardiograph (NcECG). The NcECG has 3 strips of electrodes placed on bed, with its positive electrode at the buttocks, negative electrode at the shoulder blades and earth at the waist. Two subjects were recruited for a 40 minutes measurement. Raw signal was filtered with a band pass filter [1-40 Hz] and R peaks were located by thresholding. Limb lead ECG detected the arrhythmia of one subject and we were able to detect 1146 heartbeats out of 1162 heartbeats for 14 minutes stable measurement. For the other subject, the signal could be measured stably for 20 minutes. For the whole 1396 heartbeats, 1393 heartbeats could be detected. Although signal was influenced by body movement, P, T waves may also be picked up. By neural network etc., abnormal heart beats might be detected instantly with NcECG.</p>
収録刊行物
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- 生体医工学
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生体医工学 55Annual (Proc), 607-608, 2017
公益社団法人 日本生体医工学会
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詳細情報 詳細情報について
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- CRID
- 1390282680247142016
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- NII論文ID
- 130006077326
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- ISSN
- 18814379
- 1347443X
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可