• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Physical medicine and rehabilitation clinics of North America >Overview of artifact reduction and removal in evoked potential and event-related potential recordings.
【24h】

Overview of artifact reduction and removal in evoked potential and event-related potential recordings.

机译：诱发电位和事件相关电位记录中伪影的减少和消除的概述。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Artifact in one form or another needs to be contended with in all EEG and EP studies. Various methods have been employed to avoid, eliminate, or minimize artifact. This article has described the methods that have been available for some time and newer methods and their advantages. It is the authors' hope that through the use of these methods the accuracy of all EP and ERP measurements will be improved and promote the validity and general acceptance of EP and ERP recordings. Genuine and valuable data are contained in EPs and ERPs. The challenge is to extract relatively small voltage signals often occurring within a higher voltage background of artifact. The computing power required to perform the artifact removal/reduction procedures now is available with basic laptop and desktop computers, as are the software programs that provide the artifact removal/reduction capabilities. It may be of interest for a prudent researcher to integrate the currently available artifact rejection methods before subjecting the ERP and EP data for further analysis and subsequent publication.
机译：在所有EEG和EP研究中都需要应对一种或另一种伪像。已经采用了各种方法来避免，消除或最小化伪像。本文介绍了一段时间以来可用的方法和较新的方法及其优点。作者希望通过这些方法的使用，可以提高所有EP和ERP测量的准确性，并促进EP和ERP记录的有效性和普遍接受度。 EP和ERP中包含真实且有价值的数据。挑战在于提取相对较小的电压信号，该信号通常出现在伪像的较高电压背景内。基本便携式计算机和台式计算机现在都具有执行伪像消除/减少过程所需的计算能力，以及提供伪像消除/消除功能的软件程序。审慎的研究人员可能会感兴趣的是，在对ERP和EP数据进行进一步分析和后续发布之前，集成当前可用的伪像排除方法。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号