Literature DB >> 8471565

Signal processing and display--cardiotocographs.

M C Carter1.   

Abstract

The technology used in cardiotocographs limits the basic resolution of the recorded data. The limitations and errors generated by the data collection, signal processing (autocorrelation) and printing the fetal heart rate (FHR) are discussed. Although adequate for displaying baseline variability, present-day cardiotocographs are incapable of displaying beat-to-beat changes in FHR.

Mesh：

Year:  1993        PMID： 8471565     DOI： 10.1111/j.1471-0528.1993.tb10631.x

Source DB:  PubMed          Journal:  Br J Obstet Gynaecol        ISSN： 0306-5456


  3 in total

1.  Toward the improvement in fetal monitoring during labor with the inclusion of maternal heart rate analysis.

Authors:  Hernâni Gonçalves; Paula Pinto; Manuela Silva; Diogo Ayres-de-Campos; João Bernardes
Journal:  Med Biol Eng Comput       Date:  2015-07-29       Impact factor: 2.602

2.  Linear and nonlinear fetal heart rate analysis of normal and acidemic fetuses in the minutes preceding delivery.

Authors:  Hernâni Gonçalves; Ana Paula Rocha; Diogo Ayres-de-Campos; João Bernardes
Journal:  Med Biol Eng Comput       Date:  2006-09-20       Impact factor: 2.602

3.  Comparison of real beat-to-beat signals with commercially available 4 Hz sampling on the evaluation of foetal heart rate variability.

Authors:  Hernâni Gonçalves; Antónia Costa; Diogo Ayres-de-Campos; Cristina Costa-Santos; Ana Paula Rocha; João Bernardes
Journal:  Med Biol Eng Comput       Date:  2013-01-24       Impact factor: 2.602
  3 in total

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