Evidence map›Paper›PMID 42143757›Full record

ArticleMagnetic resonance in medicine2026

Single-Shot 2D Radial Echo Planar Imaging for Functional MRI.

Christoph A Rettenmeier, Zidan Yu, Krystalyn Edwards-Calma, Kai Tobias Block, V Andrew Stenger

Abstract read
In one paragraph

Article in Magnetic resonance in medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Christoph A RettenmeierDepartment of Medicine, John A. Burns School of Medicine, University of Hawaii, Honolulu, Hawaii, USA.ORCID https://orcid.org/0000-0002-6257-7820
Zidan YuDepartment of Medicine, John A. Burns School of Medicine, University of Hawaii, Honolulu, Hawaii, USA.
Krystalyn Edwards-CalmaDepartment of Medicine, John A. Burns School of Medicine, University of Hawaii, Honolulu, Hawaii, USA.ORCID https://orcid.org/0009-0001-8970-1254
Kai Tobias BlockBernard and Irene Schwartz Center for Biomedical Imaging, Department of Radiology, New York University Grossman School of Medicine, New York, New York, USA.
V Andrew StengerDepartment of Medicine, John A. Burns School of Medicine, University of Hawaii, Honolulu, Hawaii, USA.

Funding

Selenium Metabolism in the Heart: Impact of High Fructose and Low SeleniumP20GM139753 · NIGMS · UNIVERSITY OF HAWAII AT MANOA · PI Marla J Berry · 2022 to 2026
$13.3M
Radial Echo Volumar ImagingR01EB028627 · NIBIB · UNIVERSITY OF HAWAII AT MANOA · PI STENGER, VICTOR ANDREW · 2020 to 2023
$1.3M
NIH HHS P20GM139753NIH HHS R01EB028627
6 · The paper itself

Abstract

purposeTo develop a novel single-shot radial echo planar imaging (ss-rEPI) technique for rapid, distortion-free brain imaging in functional MRI experiments.

methodsRadial multi-gradient echo (radial mGRE) data were acquired on a 3T clinical scanner using a 2D ss-rEPI readout with small golden-angle rotations between echoes. Images were reconstructed using an iterative conjugate-gradient method incorporating coil sensitivities, B

resultsTwenty-four 3 mm thick slices of distortion-free, multi-contrast brain images were obtained at 2 × 2 and 1.5 mm

conclusionSingle-shot rEPI enables rapid, distortion-free 2D multi-contrast brain imaging, offering a promising alternative to Cartesian EPI. Accurate ∆B

Indexed as

BrainEcho-Planar ImagingImage Processing, Computer-AssistedMagnetic Resonance ImagingAdultAlgorithmsBrain MappingFemaleHumansMaleBOLD fMRIfast multi‐contrast imagingKWICmulti‐echoradial EPIsingle‐shot

Identifiers

PMID42143757
PMCPMC13327459

What OpenQuestion holds

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Registered trials

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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.