Evidence map›Paper›PMID 39119838›Full record

ArticleMagnetic resonance in medicine2024

Reproducibility of intravoxel incoherent motion quantification in the liver across field strengths and gradient hardware.

Gregory Simchick, Timothy J Allen, Diego Hernando

Abstract 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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

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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

3 authors.

Gregory SimchickRadiology, University of Wisconsin-Madison, Madison, Wisconsin, USA.ORCID 0000-0001-9326-7203
Timothy J AllenMedical Physics, University of Wisconsin-Madison, Madison, Wisconsin, USA.ORCID 0000-0002-3040-6525
Diego HernandoRadiology, University of Wisconsin-Madison, Madison, Wisconsin, USA.ORCID 0000-0002-0016-0317

Funding

Diffusion MRI of the AbdomenR01EB030497 · NIBIB · UNIVERSITY OF WISCONSIN-MADISON · PI HERNANDO, DIEGO · 2021 to 2021
$1.6M
NIBIB NIH HHS R01 EB030497NIH HHS R01-EB030497
6 · The paper itself

Abstract

purposeTo evaluate reproducibility and interlobar agreement of intravoxel incoherent motion (IVIM) quantification in the liver across field strengths and MR scanners with different gradient hardware.

methodsCramer-Rao lower bound optimization was performed to determine optimized monopolar and motion-robust 2D (b-value and first-order motion moment [M

resultsUsing a combination of motion-robust 2D (b-M

conclusionRecently proposed advanced IVIM acquisition, signal modeling, and fitting techniques may facilitate reproducible IVIM quantification in the liver, as needed for establishment of IVIM-based quantitative biomarkers for detection, staging, and treatment monitoring of diseases.

Indexed as

Diffusion Magnetic Resonance ImagingLiverMotionAdultAlgorithmsFemaleHealthy VolunteersHumansImage Interpretation, Computer-AssistedImage Processing, Computer-AssistedMaleReproducibility of ResultsYoung Adultabdomendiffusion weighted imagingintravoxel incoherent motionliverquantitative magnetic resonance imaging

Identifiers

PMID39119838
PMCPMC11436311

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Registered trials

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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.