학술논문
Indices and Detectors for Fetal MCG Actography.
Document Type
Article
Author
Source
Subject
*DETECTORS
*FETAL heart rate monitoring
*ELECTRIC properties of hearts
*FETAL movement
*SENSITIVITY & specificity (Statistics)
*PEDIATRICS
*SIGNAL processing
*STATISTICS
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Language
ISSN
0018-9294
Abstract
Several recent studies have demonstrated the usefulness of fetal magnetocardiogram (fMCG) actography, a relatively new method of detecting fetal movement that can be performed in conjunction with fMCG assessment of fetal heart rate and rhythm. In this study, we formulate indices of fetal activity that incorporate information from all channels to achieve improved sensitivity. We also utilize statistical detection to provide an objective means of inferring significant fetal activity. [ABSTRACT FROM AUTHOR]