Evidence map›Paper›PMID 21427015›Full record

ArticleIEEE transactions on bio-medical engineering2011

Indices and detectors for fetal MCG actography.

William J Lutter, Ronald T Wakai

Abstract read
In one paragraph

Article in IEEE transactions on bio-medical engineering, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Observational
  4. Fetal magnetocardiogram waveform characteristics.Physiological measurement · 2019
    Article
  5. Article
  6. Observational
  7. Article
  8. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

William J LutterDepartment of Medical Physics, University of Wisconsin, Madison, WI 53706, USA. wjlutter@wisc.edu
Ronald T Wakai

Funding

Optimized Signal Processing of Fetal MCG R01HL063174 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI WAKAI, RONALD T · 1999 to 2020
$8.4M
NHLBI NIH HHS R01 HL063174NHLBI NIH HHS R01 HL63174
6 · The paper itself

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.

Indexed as

Signal Processing, Computer-AssistedChi-Square DistributionComputer SimulationFemaleFetal MonitoringFetal MovementHumansMagnetocardiographyPregnancy

Identifiers

PMID21427015
PMCPMC3098322

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.