Evidence map›Paper›PMID 39164611›Full record

ArticleMagnetic resonance in medicine2025

Joint estimation of compartment-specific T

Xiaoyu Jiang, Kevin D Harkins, Jingping Xie, Jian Wang, Zhongliang Zu, John C Gore, Junzhong Xu

Abstract read
In one paragraph

Article in Magnetic resonance in medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 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

7 authors.

Xiaoyu JiangVanderbilt University Institute of Imaging Science, Vanderbilt University Medical Center, Nashville, Tennessee, USA.ORCID 0000-0002-0369-6301
Kevin D HarkinsVanderbilt University Institute of Imaging Science, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Jingping XieVanderbilt University Institute of Imaging Science, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Jian WangDepartment of Radiation Oncology, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Zhongliang ZuVanderbilt University Institute of Imaging Science, Vanderbilt University Medical Center, Nashville, Tennessee, USA.ORCID 0000-0001-7361-7480
John C GoreVanderbilt University Institute of Imaging Science, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Junzhong XuVanderbilt University Institute of Imaging Science, Vanderbilt University Medical Center, Nashville, Tennessee, USA.

Funding

MRI Diffusion in Tumors Using Oscillating GradientsR01CA109106 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI XU, JUNZHONG · 2006 to 2022
$4.0M
MRI of tumor-infiltrating lymphocytes using MRI-cytometryR01CA269620 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI XU, JUNZHONG · 2022 to 2025
$2.3M
in vivo MR characterization of pathological changes in liver microstructuresR01DK135950 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Xiaoyu Jiang · 2024 to 2026
$1.2M
Differentiation of tumor progression from radiation necrosis using MR cell size imagingR21CA270731 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI XU, JUNZHONG · 2023 to 2024
$440k
NCI NIH HHS R01 CA109106NCI NIH HHS R01 CA269620NCI NIH HHS R21 CA270731NIDDK NIH HHS R01 DK135950NIH HHS CA269620NIH HHS CA270731NIH HHS R01 CA109106NIH HHS R01DK135950
6 · The paper itself

Abstract

purposeThis study aims to assess how T2 heterogeneity biases IMPULSED-derived metrics of tissue microstructure in solid tumors and evaluate the potential of estimating multi-compartmental T2 and microstructural parameters simultaneously.

methodsThis study quantifies the impact of T2 relaxation on IMPULSED-derived microstructural parameters using computer simulations and in vivo multi-TE IMPULSED MRI in five tumor models, including brain, breast, prostate, melanoma, and colon cancer. A comprehensive T

resultsSimulations suggest that T2 heterogeneity has a minor effect on the estimation of d in tissues with intermediate or high cell density, but significantly biases the estimation of

conclusionsThe findings from this study highlight two key observations: (i) TE has a negligible impact on IMPULSED-derived cell sizes, and (ii) the TE-dependence of IMPULSED-derived intracellular volume fractions used in T

Indexed as

AlgorithmsComputer SimulationMagnetic Resonance ImagingAnimalsBayes TheoremFemaleHumansImage Processing, Computer-AssistedMaleMiceNeoplasmscancerdiffusionIMPULSEDMET2MRI cytometryoscillating gradientT2 relaxation

Identifiers

PMID39164611
PMCPMC11518654

What OpenQuestion holds

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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.