基于希尔伯特变换的自适应规则胎儿QRS波群检测
Adaptive rule based fetal QRS complex detection using Hilbert transform.
作者信息
Ulusar Umit D, Govindan R B, Wilson James D, Lowery Curtis L, Preissl Hubert, Eswaran Hari
机构信息
Graduate Institute of Technology, University of Arkansas at Little Rock, AR 72204, USA.
出版信息
Annu Int Conf IEEE Eng Med Biol Soc. 2009;2009:4666-9. doi: 10.1109/IEMBS.2009.5334180.
Abstract
In this paper we introduce an adaptive rule based QRS detection algorithm using the Hilbert transform (adHQRS) for fetal magnetocardiography processing. Hilbert transform is used to combine multiple channel measurements and the adaptive rule based decision process is used to eliminate spurious beats. The algorithm has been tested with a large number of datasets and promising results were obtained.
摘要
在本文中，我们介绍了一种基于自适应规则的QRS检测算法，该算法使用希尔伯特变换（adHQRS）来处理胎儿心磁图。希尔伯特变换用于合并多通道测量值，基于自适应规则的决策过程用于消除伪差搏动。该算法已在大量数据集上进行了测试，并取得了有前景的结果。
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