Evidence map›Paper›PMID 32815203›Full record

ArticleJournal of magnetic resonance imaging : JMRI2021

Near-Silent and Distortion-Free Diffusion MRI in Pediatric Musculoskeletal Disorders: Comparison With Echo Planar Imaging Diffusion.

Jesse K Sandberg, Victoria A Young, Ali B Syed, Jianmin Yuan, Yuxin Hu, Christopher Sandino, Anne Menini, Brian Hargreaves, Shreyas Vasanawala

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

Article in Journal of magnetic resonance imaging : JMRI, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 20% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Silent zero TE MR neuroimaging: Current state-of-the-art and future directions.Progress in nuclear magnetic resonance spectroscopy · 2021
    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

9 authors at 2 institutions in 1 country.

Jesse K SandbergDepartment of Radiology, Stanford University, Stanford, California, USA.ORCID 0000-0001-9980-8859
Victoria A YoungDepartment of Radiology, Stanford University, Stanford, California, USA.
Ali B SyedDepartment of Radiology, Stanford University, Stanford, California, USA.
Jianmin YuanDepartment of Radiology, Stanford University, Stanford, California, USA.
Yuxin HuDepartment of Radiology, Stanford University, Stanford, California, USA.
Christopher SandinoDepartment of Electrical Engineering, Stanford University, Stanford, California, USA.
Anne MeniniApplication Science Lab, GE Healthcare, Menlo Park, California, USA.
Brian HargreavesDepartment of Radiology, Stanford University, Stanford, California, USA.
Shreyas VasanawalaDepartment of Radiology, Stanford University, Stanford, California, USA.
Stanford University · USApplied Sciences Laboratory (United States) · US

Funding

Rapid Robust Pediatric MRIR01EB009690 · NIBIB · STANFORD UNIVERSITY · PI LUSTIG, MICHAEL, VASANAWALA, SHREYAS S · 2010 to 2021
$5.6M
MRI methods for high resolution imaging of the lungR01HL136965 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JOHNSON, KEVIN MICHAEL, LARSON, PEDER ERIC ZUFALL · 2018 to 2021
$2.7M
Development and Validation of Radiation-Free Pediatric Renal Function QuantificationR01EB026136 · NIBIB · STANFORD UNIVERSITY · PI VASANAWALA, SHREYAS S · 2018 to 2021
$2.7M
NHLBI NIH HHS R01 HL136965NIBIB NIH HHS R01 EB009690NIBIB NIH HHS R01 EB026136
6 · The paper itself

Abstract

backgroundDiffusion-weighted imaging (DWI) is common for evaluating pediatric musculoskeletal lesions, but suffers from geometric distortion and intense acoustic noise. PURPOSE: To investigate the performance of a near-silent and distortion-free DWI sequence (DW-SD) relative to standard echo-planar DWI (DW-EPI) in pediatric extremity MRI. STUDY TYPE: Prospective validation study. SUBJECTS: Thirty-nine children referred for extremity MRI. FIELD STRENGTH/SEQUENCE: DW-EPI and DW-SD, based on a rotating ultrafast sequence modified with sinusoidal diffusion preparation gradients, at 3T. ASSESSMENT: DW-SD image quality (S STATISTICAL TESTS: Wilcoxon rank-sum test and confidence interval of proportions (CIOP) were calculated for S

resultsDW-SD and DW-EPI ADC values for bone marrow, muscle, and lesions were not significantly different (P = 0.3, P = 0.2, and P = 0.27, respectively) and had an overall ADC COV of 14.8% (95% confidence interval: 12.3%, 16.9%) and no significant proportional bias on Bland-Altman analysis. S DATA

conclusionDW-SD of the extremities provided similar ADC values and improved image quality compared with conventional DW-EPI. Level of Evidence 2 Technical Efficacy Stage 2 J. MAGN. RESON. IMAGING 2021;53:504-513.

Indexed as

AdolescentAdultChildChild, PreschoolDiffusion Magnetic Resonance ImagingEcho-Planar ImagingFemaleHumansImage Interpretation, Computer-AssistedInfantMaleMusculoskeletal DiseasesProspective StudiesReproducibility of ResultsYoung Adultdiffusion-weighted imagingdistortion-freenear-silent MRI

Identifiers

PMID32815203
PMCPMC7856171
OpenAlexW3081473778

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.