Evidence map›Paper›PMID 30668581›Full record

Trial reportPloS one2019

Texture analysis of magnetic resonance images of the human placenta throughout gestation: A feasibility study.

Quyen N Do, Matthew A Lewis, Ananth J Madhuranthakam, Yin Xi, April A Bailey, Robert E Lenkinski, Diane M Twickler

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
8.4field-weighted citation impact, top 3% of its field
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

19 citing papers in PubMed, 37 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Association of intraplacental oxygenation patterns on dual-contrast MRI with placental abnormality and fetal brain oxygenation.Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology · 2023
    Article
  9. Article
  10. Review
  11. Article
  12. Deep learning-based segmentation of the placenta and uterus on MR images.Journal of medical imaging (Bellingham, Wash.) · 2021
    Article
  13. Observational
  14. Observational
  15. Article
  16. Article
  17. Article
  18. Article
  19. CascadeNet for hysterectomy prediction in pregnant women due to placenta accreta spectrum.Proceedings of SPIE--the International Society for Optical Engineering
    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

7 authors at 1 institution in 1 country.

Quyen N DoDepartment of Radiology, UT Southwestern Medical Center, Dallas, Texas, United States of America.ORCID 0000-0001-9511-7866
Matthew A LewisDepartment of Radiology, UT Southwestern Medical Center, Dallas, Texas, United States of America.
Ananth J MadhuranthakamDepartment of Radiology, UT Southwestern Medical Center, Dallas, Texas, United States of America.
Yin XiDepartment of Radiology, UT Southwestern Medical Center, Dallas, Texas, United States of America.ORCID 0000-0001-9743-3010
April A BaileyDepartment of Radiology, UT Southwestern Medical Center, Dallas, Texas, United States of America.
Robert E LenkinskiDepartment of Radiology, UT Southwestern Medical Center, Dallas, Texas, United States of America.
Diane M TwicklerDepartment of Radiology, UT Southwestern Medical Center, Dallas, Texas, United States of America.ORCID 0000-0001-5192-9782
Southwestern Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As fetal gestational age increases, other modalities such as ultrasound have demonstrated increased levels of heterogeneity in the normal placenta. In this study, we introduce and apply ROI-based texture analysis to a retrospective fetal MRI database to characterize the second-order statistics of placenta and to evaluate the relationship between heterogeneity and gestational age. Positive correlations were observed for several Haralick texture metrics derived from fetal-brain specific T2-weighted and gravid uterus T1-weighted and T2-weighted images, confirming a quantitative increase in placental heterogeneity with gestational age. Our study shows the importance of identifying baseline MR textural changes at certain gestational ages from which placental diseased states may be compared. Specifically, when evaluating for placental invasion or insufficiency, findings should be evaluated in the context of the normal placental aging process, which occurs throughout gestation.

Indexed as

Gestational AgeMagnetic Resonance ImagingAdultFemaleHumansPlacentaPlacental InsufficiencyPregnancy

Identifiers

PMID30668581
PMCPMC6342316
OpenAlexW2912150285

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.