Evidence map›Paper›PMID 34707336›Full record

ArticleEuropean journal of mechanics. B, Fluids2020

Validations of the microchannel flow model for characterizing vascularized tissues.

Sedigheh S Poul, Juvenal Ormachea, Stefanie J Hollenbach, Kevin J Parker

Open access · goldAbstract read
In one paragraph

Article in European journal of mechanics. B, Fluids, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 29% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Theory of sleep/wake cycles affecting brain elastography.Physics in medicine and biology · 2022
    Article
  5. 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

4 authors at 2 institutions in 1 country.

Sedigheh S PoulDepartment of Mechanical Engineering, University of Rochester, Rochester, NY 14627, USA.
Juvenal OrmacheaDepartment of Electrical and Computer Engineering, University of Rochester, Rochester, NY 14627, USA.
Stefanie J HollenbachDepartment of Obstetrics and Gynecology, University of Rochester Medical Center, Rochester, NY 14623, USA.
Kevin J ParkerDepartment of Electrical and Computer Engineering, University of Rochester, Rochester, NY 14627, USA.
University of Rochester · USUniversity of Rochester Medical Center · US

Funding

The H-scan approach to classifying ultrasound echoesR21EB025290 · NIBIB · UNIVERSITY OF ROCHESTER · PI PARKER, KEVIN J · 2018 to 2019
$420k
NIBIB NIH HHS R21 EB025290
6 · The paper itself

Abstract

The microchannel flow model postulates that stress-strain behavior in soft tissues is influenced by the time constants of fluid-filled vessels related to Poiseuille's law. A consequence of this framework is that changes in fluid viscosity and changes in vessel diameter (through vasoconstriction) have a measurable effect on tissue stiffness. These influences are examined through the theory of the microchannel flow model. Then, the effects of viscosity and vasoconstriction are demonstrated in gelatin phantoms and in perfused tissues, respectively. We find good agreement between theory and experiments using both a simple model made from gelatin and from living, perfused, placental tissue

Indexed as

elasticitymicrochannel flow modelplacentashear wave speedstress relaxation time constantvasoconstriction

Identifiers

PMID34707336
PMCPMC8547714
OpenAlexW3107549533

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.