Evidence map›Paper›PMID 34305081›Full record

ArticleMagnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine2022

Comparison of Brain Volume Measurements Made with 0.3- and 3-T MR Imaging.

Syo Murata, Akifumi Hagiwara, Hideyoshi Kaga, Yuki Someya, Kiyotaka Nemoto, Masami Goto, Koji Kamagata, Ryusuke Irie, Masaaki Hori, Christina Andica and 9 more

Open access · diamondAbstract read
In one paragraph

Article in Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
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  4. Evaluating T1, T2 Relaxation, and Proton Density in Normal Brain Using Synthetic MRI with Fast Imaging Protocol.Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine · 2024
    Article
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  7. Review
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

19 authors at 7 institutions in 2 countries.

Syo MurataDepartment of Radiology, Juntendo University Graduate School of Medicine.
Akifumi HagiwaraDepartment of Radiology, Juntendo University Graduate School of Medicine.
Hideyoshi KagaDepartment of Metabolism & Endocrinology, Juntendo University Graduate School of Medicine.
Yuki SomeyaJuntendo University Graduate School of Health and Sports Science.
Kiyotaka NemotoDepartment of Psychiatry, Faculty of Medicine, University of Tsukuba.
Masami GotoDepartment of Radiological Technology, Faculty of Health Science, Juntendo University.
Koji KamagataDepartment of Radiology, Juntendo University Graduate School of Medicine.
Ryusuke IrieDepartment of Radiology, Juntendo University Graduate School of Medicine.
Masaaki HoriDepartment of Radiology, Juntendo University Graduate School of Medicine.
Christina AndicaDepartment of Radiology, Juntendo University Graduate School of Medicine.
Akihiko WadaDepartment of Radiology, Juntendo University Graduate School of Medicine.
Kanako Kunishima KumamaruDepartment of Radiology, Juntendo University Graduate School of Medicine.
Keigo ShimojiDepartment of Radiology, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology.
Yujiro OtsukaDepartment of Radiology, Juntendo University Graduate School of Medicine.
Haruyoshi HoshitoDepartment of Radiology, Juntendo University Graduate School of Medicine.
Yoshifumi TamuraDepartment of Metabolism & Endocrinology, Juntendo University Graduate School of Medicine.
Ryuzo KawamoriDepartment of Metabolism & Endocrinology, Juntendo University Graduate School of Medicine.
Hirotaka WatadaDepartment of Metabolism & Endocrinology, Juntendo University Graduate School of Medicine.
Shigeki AokiDepartment of Radiology, Juntendo University Graduate School of Medicine.
Juntendo University · JPKomazawa University · JPMilliman (United States) · USThe University of Tokyo · JPToho University · JPTokyo Metropolitan Geriatric Hospital · JPUniversity of Tsukuba · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The volumes of intracranial tissues of 40 healthy volunteers acquired from 0.3- and 3-T scanners were compared using intraclass correlation coefficients, correlation analyses, and Bland-Altman analyses. We found high intraclass correlation coefficients, high Pearson's correlation coefficients, and low percentage biases in all tissues and most of the brain regions, although small differences were observed in some areas. These findings may support the validity of brain volumetry with low-field magnetic resonance imaging.

Indexed as

Imaging, Three-DimensionalMagnetic Resonance ImagingBrainHumansReproducibility of Resultsbrain volumetryfield strength comparisonlow magnetic field magnetic resonance imagingmorphologyneuroimaging

Identifiers

PMID34305081
PMCPMC9316137
OpenAlexW3185347074

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.