Evidence map›Paper›PMID 33216472›Full record

ArticleBrain and behavior2020

Lipid-suppressed and tissue-fraction corrected metabolic distributions in human central brain structures using 2D

Alex A Bhogal, Tommy A A Broeders, Lisan Morsinkhof, Mirte Edens, Sahar Nassirpour, Paul Chang, Dennis W J Klomp, Christiaan H Vinkers, Jannie P Wijnen

Open access · goldAbstract read
In one paragraph

Article in Brain and behavior, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
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  8. Normal BOLD Response to a Step COFrontiers in physiology · 2021
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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

9 authors at 3 institutions in 2 countries.

Alex A BhogalDepartment of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands.ORCID 0000-0003-3211-1760
Tommy A A BroedersDepartment of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands.
Lisan MorsinkhofTechnical Medicine, University of Twente, Enchede, The Netherlands.
Mirte EdensDepartment of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands.
Sahar NassirpourMR Shim GmbH, Reutlingen, Germany.
Paul ChangMR Shim GmbH, Reutlingen, Germany.
Dennis W J KlompDepartment of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands.
Christiaan H VinkersDepartment of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, The Netherlands.
Jannie P WijnenDepartment of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands.
University Medical Center Utrecht · NLReutlingen University · DEUniversity of Twente · NL

Funding

Brain and Behavior Research Foundation 24074
6 · The paper itself

Abstract

introductionMagnetic resonance spectroscopic imaging (MRSI) has the potential to add a layer of understanding of the neurobiological mechanisms underlying brain diseases, disease progression, and treatment efficacy. Limitations related to metabolite fitting of low signal-to-noise ratios data, signal variations due to partial-volume effects, acquisition and extracranial lipid artifacts, along with clinically relevant aspects such as scan time constraints, are among the challenges associated with in vivo MRSI.

methodsThe aim of this work was to address some of these factors and to develop an acquisition, reconstruction, and postprocessing pipeline to derive lipid-suppressed metabolite values of central brain structures based on free-induction decay measurements made using a 7 T MR scanner. Anatomical images were used to perform high-resolution (1 mm

conclusionMNI-registered average metabolite maps facilitate group-based analysis, thus offering the possibility to mitigate uncertainty in variable MRSI data.

Indexed as

BrainMagnetic Resonance ImagingAspartic AcidCreatineHumansLipidsMagnetic Resonance SpectroscopyAspartic AcidCreatineLipids7 Tglutamatemetabolic imagingMRSIproton spectroscopy

Identifiers

PMID33216472
PMCPMC7749561
OpenAlexW3105602760

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.