Evidence map›Paper›PMID 35357890›Full record

ArticleThe British journal of radiology2022

Atlas-based relaxometry and subsegment analysis of the substantia nigra pars compacta using quantitative MRI: a healthy volunteer study.

Yasuhiro Fujiwara, Shota Ishida, Yuki Matta, Masayuki Kanamoto, Hirohiko Kimura

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in The British journal of radiology, 2022. 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
0.1field-weighted citation impact, top 56% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

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 at 3 institutions in 1 country.

Yasuhiro FujiwaraDepartment of Medical Image Sciences, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan.
Shota IshidaRadiological Center, University of Fukui Hospital, Fukui, Japan.
Yuki MattaRadiological Center, University of Fukui Hospital, Fukui, Japan.
Masayuki KanamotoRadiological Center, University of Fukui Hospital, Fukui, Japan.
Hirohiko KimuraDepartment of Radiology, University of Fukui, Fukui, Japan.
University of Fukui Hospital · JPKumamoto University · JPUniversity of Fukui · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveParkinson's disease is a neurodegenerative disorder caused by neuronal cell loss in the substantia nigra pars compacta (SNpc). We aimed to perform atlas-based relaxometry using an anatomical SNpc atlas and obtain baseline values of SNpc regions in healthy volunteers.

methodsNeuromelanin (NM)-sensitive imaging of the midbrain and whole-brain 3D

resultsThe VG PD value was significantly higher than the MG and DG values. MG, DG, and VG T

conclusionThe PD, T ADVANCES IN KNOWLEDGE: An anatomical SNpc atlas was created using NM-sensitive MRI and can be used for the quantitative evaluation of subsegments of the SNpc in standard space.

Indexed as

Parkinson DiseasePars CompactaHealthy VolunteersHumansMagnetic Resonance ImagingMaleProtonsSubstantia NigraProtons

Identifiers

PMID35357890
PMCPMC10996308
OpenAlexW4220835858

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.