Evidence map›Paper›PMID 38964865›Full record

ArticleAJNR. American journal of neuroradiology2024

Low-Field Portable MR Imaging to Evaluate Ventricular Volumes: A Single-Center Retrospective Study.

Vivek Velagapudi, Nathan S Artz, Johnston K Fite, Sherwin S Chan, Adam G Rouse

Abstract read
In one paragraph

Article in AJNR. American journal of neuroradiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Portable Bedside Low-Field MRI for Assessment of Ventricular Size.AJNR. American journal of neuroradiology · 2025
    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.

Vivek VelagapudiFrom the School of Medicine (V.V.), University of Kansas Medical Center, Kansas City, Kansas.ORCID 0000-0001-6460-0230
Nathan S ArtzDepartment of Radiology (N.S.A., J.K.F., S.S.C.), University of Missouri at Kansas City School of Medicine, Kansas City, Missouri.
Johnston K FiteDepartment of Radiology (N.S.A., J.K.F., S.S.C.), University of Missouri at Kansas City School of Medicine, Kansas City, Missouri.ORCID 0009-0000-9434-8769
Sherwin S ChanDepartment of Radiology (N.S.A., J.K.F., S.S.C.), University of Missouri at Kansas City School of Medicine, Kansas City, Missouri.ORCID 0000-0002-2393-8355
Adam G RouseDepartment of Neurosurgery (A.R.), Department of Neurosurgery (A.G.R.), University of Kansas Health System, Kansas City, Kansas arouse@kumc.edu.ORCID 0000-0003-3785-1442

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study assesses the efficacy of low-field portable MR imaging in measuring ventricular volumes in the pediatric population in the hospital setting. We compared portable and standard of care MR images from the same patient. The estimated ventricular volumes had excellent agreement with a mean bias of 2.06% by Bland-Altman analysis and a correlation of 0.99. From this initial data set, our results suggest that low-field, portable MR imaging is a promising technique for imaging and quantifying ventricular volumes.

Indexed as

Magnetic Resonance ImagingAdolescentCerebral VentriclesChildChild, PreschoolFemaleHumansInfantMaleReproducibility of ResultsRetrospective Studies

Identifiers

PMID38964865
PMCPMC11383396

What OpenQuestion holds

Textmetadata
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.