Evidence map›Paper›PMID 37899691›Full record

ArticleMagnetic resonance in medicine2024

Simultaneous creatine and phosphocreatine mapping of skeletal muscle by CEST MRI at 3T.

Licheng Ju, Kexin Wang, Michael Schär, Su Xu, Joshua Rogers, Dan Zhu, Qin Qin, Robert G Weiss, Jiadi Xu

Open access · bronzeAbstract read
In one paragraph

Article in Magnetic resonance in medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

15 citing papers in PubMed, 17 citations in OpenAlex.

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  10. Review
  11. MRI of GlycoNOE in the human liver using GraspNOE-Dixon.Magnetic resonance in medicine · 2025
    Article
  12. Review
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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 1 country.

Licheng JuF.M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Research Institute, Baltimore, Maryland, USA.
Kexin WangF.M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Research Institute, Baltimore, Maryland, USA.
Michael SchärRussell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Su XuDepartment of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, Maryland, USA.
Joshua RogersDepartment of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, Maryland, USA.
Dan ZhuF.M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Research Institute, Baltimore, Maryland, USA.ORCID 0000-0002-0940-1519
Qin QinF.M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Research Institute, Baltimore, Maryland, USA.ORCID 0000-0002-6432-2944
Robert G WeissRussell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Jiadi XuF.M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Research Institute, Baltimore, Maryland, USA.ORCID 0000-0001-9698-5622
Kennedy Krieger Institute · USJohns Hopkins University · USUniversity of Maryland, Baltimore · US

Funding

Sleep and Circadian Dysfunction, Brain and Neurobehavioral Development in AutismP50HD103538 · NICHD · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI Stewart H Mostofsky · 2020 to 2026
$9.9M
TRD 4: Platforms for multi-modal and multi-scale imaging dataP41EB031771 · NIBIB · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI Hanzhang Lu, Peter CM Van Zijl · 2021 to 2026
$9.9M
IN VIVO MURINE CARDIAC ENERGY METABOLISM AND FUNCTIONR01HL063030 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI WEISS, ROBERT G · 2000 to 2018
$4.9M
Mitochondrial energetics, exercise intolerance and fatigability in older people with HIVR01AG063661 · NIA · JOHNS HOPKINS UNIVERSITY · PI WEISS, ROBERT G · 2019 to 2024
$3.3M
Cerebrospinal fluid exchange in Alzheimer's disease characterized by advanced MRI techniquesR01AG080104 · NIA · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI JIadi Xu · 2023 to 2026
$2.9M
MRI based phosphocreatine mapping method to assess patients with peripheral arterial disease.R01HL149742 · NHLBI · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI Michael Schaer, JIadi Xu · 2020 to 2026
$2.5M
Altered pH in early Alzheimer's disease detected by creatine chemical exchange saturation transfer MRIR21AG074978 · NIA · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI XU, JIADI · 2022 to 2022
$444k
NHLBI NIH HHS R01 HL063030NHLBI NIH HHS R01 HL149742NIA NIH HHS R01 AG063661NIA NIH HHS R01 AG080104NIA NIH HHS R21 AG074978NIBIB NIH HHS P41 EB031771NICHD NIH HHS P50 HD103538
6 · The paper itself

Abstract

purposeTo confirm that CrCEST in muscle exhibits a slow-exchanging process, and to obtain high-resolution amide, creatine (Cr), and phosphocreatine (PCr) maps of skeletal muscle using a POlynomial and Lorentzian Line-shape Fitting (PLOF) CEST at 3T.

methodsWe used dynamic changes in PCr/CrCEST of mouse hindlimb before and after euthanasia to assign the Cr and PCr CEST peaks in the Z-spectrum at 3T and to obtain the optimum saturation parameters. Segmented 3D EPI was employed to obtain multi-slice amide, PCr, and Cr CEST maps of human skeletal muscle. Subsequently, the PCrCEST maps were calibrated using the PCr concentrations determined by

resultsA comparison of the Z-spectra in mouse hindlimb before and after euthanasia indicated that CrCEST is a slow-exchanging process in muscle (<150.7 s

conclusionsOur study showed that in vivo CrCEST is a slow-exchanging process. Hence, amide, Cr, and PCr CEST in the skeletal muscle can be mapped simultaneously at 3T by PLOF CEST.

Indexed as

CreatineMagnetic Resonance ImagingAmidesAnimalsHumansMiceMuscle, SkeletalPhosphocreatineAmidesCreatinePhosphocreatinechemical exchange saturation transfer (CEST)creatine (Cr)musclephosphocreatine (PCr)polynomial and Lorentzian line-shape fitting (PLOF)

Identifiers

PMID37899691
PMCPMC10842434
OpenAlexW4388013992

What OpenQuestion holds

Textmetadata
LicenceTDM
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.