Evidence map›Paper›PMID 29330386›Full record

ArticleScientific reports2018

On the detection of cerebral metabolic depression in experimental traumatic brain injury using Chemical Exchange Saturation Transfer (CEST)-weighted MRI.

Tsang-Wei Tu, Wael G Ibrahim, Neekita Jikaria, Jeeva P Munasinghe, Jaclyn A Witko, Dima A Hammoud, Joseph A Frank

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 30% 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, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. 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

7 authors at 4 institutions in 1 country.

Tsang-Wei TuFrank Laboratory, Radiology & Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD, United States. tut@howard.edu.
Wael G IbrahimCenter for Infectious Disease Imaging, Radiology & Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD, United States.
Neekita JikariaFrank Laboratory, Radiology & Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD, United States.
Jeeva P MunasingheMouse Imaging Facility, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, United States.
Jaclyn A WitkoFrank Laboratory, Radiology & Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD, United States.
Dima A HammoudCenter for Infectious Disease Imaging, Radiology & Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD, United States.
Joseph A FrankFrank Laboratory, Radiology & Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD, United States.
National Institutes of Health Clinical Center · USNational Institute of Neurological Disorders and Stroke · USCenter for Neuroscience and Regenerative Medicine · USNational Institute of Biomedical Imaging and Bioengineering · US

Funding

Research_ProjectU54HD090257 · NICHD · CHILDREN'S RESEARCH INSTITUTE · PI GUAY-WOODFORD, LISA MARIE · 2016 to 2020
$5.9M
Preclinical high intensity focused ultrasound: mechanisms and applicationsZIACL040014 · CLC · CLINICAL CENTER · PI FRANK, JOSEPH · 2009 to 2025
$0k
Tracking labeled stem cells in TBI model by cellular MRIZIACL090020 · CLC · CLINICAL CENTER · PI FRANK, JOSEPH · 2010 to 2021
$0k
Core Research Services for Molecular Imaging and Imaging SciencesZICCL040013 · CLC · CLINICAL CENTER · PI FRANK, JOSEPH · 2009 to 2025
$0k
NICHD NIH HHS U54 HD090257
6 · The paper itself

Abstract

Metabolic abnormalities are commonly observed in traumatic brain injury (TBI) patients exhibiting long-term neurological deficits. This study investigated the feasibility and reproducibility of using chemical exchange saturation transfer (CEST) MRI to detect cerebral metabolic depression in experimental TBI. Phantom and in vivo CEST experiments were conducted at 9.4 Tesla to optimize the selective saturation for enhancing the endogenous contrast-weighting of the proton exchanges over the range of glucose proton chemical shifts (glucoCEST) in the resting rat brain. The optimized glucoCEST-weighted imaging was performed on a closed-head model of diffuse TBI in rats with 2-deoxy-D-[

Indexed as

AnimalsBrainBrain Injuries, TraumaticDisease Models, AnimalGlucoseImage Interpretation, Computer-AssistedMagnetic Resonance ImagingPhantoms, ImagingRatsSensitivity and SpecificityGlucose

Identifiers

PMID29330386
PMCPMC5766554
OpenAlexW2784174356

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.