Evidence map›Paper›PMID 34178971›Full record

ArticleFrontiers in physics2021

Shear wave dispersion as a potential biomarker for cervical remodeling during pregnancy: evidence from a non-human primate model.

Abel Torres, Mark L Palmeri, Helen Feltovich, Timothy J Hall, Ivan M Rosado-Mendez

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Review
  3. 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

5 authors at 4 institutions in 2 countries.

Abel TorresDepartamento de Física Experimental, Instituto de Física, Universidad Nacional Autónoma de México, Mexico City, MEX.
Mark L PalmeriBiomedical Engineering, Duke University, Durham, NC, USA.
Helen FeltovichIntermountain Healthcare, Provo, UT, USA.
Timothy J HallDepartment of Medical Physics, University of Wisconsin, Madison, WI, USA.
Ivan M Rosado-MendezDepartamento de Física Experimental, Instituto de Física, Universidad Nacional Autónoma de México, Mexico City, MEX.
Universidad Nacional Autónoma de México · MXDuke University · USIntermountain Healthcare · USUniversity of Wisconsin–Madison · US

Funding

WNPRC Supplemental Request for Nonhuman Primate Enclosures to Equip HIV/AIDS-Related Research FacilitiesP51OD011106 · OD · UNIVERSITY OF WISCONSIN-MADISON · PI Dorota A. Grejner-Brzezinska · 2012 to 2026
$150.7M
U.W. RADIOLOGICAL SCIENCES TRAINING PROGRAMT32CA009206 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI Bryan Patrick Bednarz · 1985 to 2026
$12.1M
Monitoring Changes in Cervical Microstructure During PregnancyR01HD072077 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI FELTOVICH, HELEN, HALL, TIMOTHY J · 2013 to 2022
$6.1M
Quantifying Cervical Softness with Elasticity ImagingR21HD063031 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI FELTOVICH, HELEN, HALL, TIMOTHY J · 2010 to 2011
$415k
Detecting changes in cervical microstructure with quantitative ultrasoundR21HD061896 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI HALL, TIMOTHY J · 2009 to 2010
$395k
Characterizing Human Uterine Cervix Using Quantitative Ultrasound and MicroscopyF31HD082911 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI CARLSON, LINDSEY C. · 2016 to 2017
$64k
NCI NIH HHS T32 CA009206NICHD NIH HHS F31 HD082911NICHD NIH HHS R01 HD072077NICHD NIH HHS R21 HD061896NICHD NIH HHS R21 HD063031NIH HHS P51 OD011106
6 · The paper itself

Abstract

Shear wave dispersion (variation of phase velocity with frequency) occurs in tissues with layered and anisotropic microstructure and viscous components, such as the uterine cervix. This phenomenon, mostly overlooked in previous applications of cervical Shear Wave Elasticity Imaging (SWEI) for preterm birth risk assessment, is expected to change drastically during pregnancy due to cervical remodeling. Here we demonstrate the potential of SWEI-based descriptors of dispersion as potential biomarkers for cervical remodeling during pregnancy. First, we performed a simulation-based pre-selection of two SWEI-based dispersion descriptors: the ratio

Indexed as

Cervixgroup velocityphase velocitypregnancyRhesus macaqueshear wave elasticity imagingsingular value decomposition

Identifiers

PMID34178971
PMCPMC8225254
OpenAlexW3133202802

What OpenQuestion holds

Textmetadata
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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.