Evidence map›Paper›PMID 38128027›Full record

ArticleMedical physics2024

Technical note: hydrogel-based mimics of prostate cancer with matched relaxation, diffusion and kurtosis for validating multi-parametric MRI.

Dariya Malyarenko, Shigeto Ono, Ted J E Lynch, Scott D Swanson

Open access · hybridAbstract readValidation Study
In one paragraph

Article in Medical physics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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

4 authors at 2 institutions in 2 countries.

Dariya MalyarenkoDepartment of Radiology, University of Michigan, Ann Arbor, Michigan, USA.ORCID https://orcid.org/0000-0003-0403-1501
Shigeto OnoComputerized Imaging Reference Systems (Sun Nuclear), Mirion Technologies Inc., Norfolk, Virginia, USA.
Ted J E LynchComputerized Imaging Reference Systems (Sun Nuclear), Mirion Technologies Inc., Norfolk, Virginia, USA.
Scott D SwansonDepartment of Radiology, University of Michigan, Ann Arbor, Michigan, USA.
Mirion Technologies (United States) · USUniversity of Michigan · US

Funding

Elimination of Instrumental Bias for Quantitative Diffusion Imaging in Clinical Oncology TrialsR01CA190299 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MALYARENKO, DARIYA I. · 2015 to 2025
$6.4M
Quantitative imaging tools to derive DW-MRI oncological biomarkersU01CA211205 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI DAVE, AMITA, SCHWARTZ, LAWRENCE H · 2017 to 2021
$3.4M
University of Michigan Quantitative Co-Clinical Imaging Research ResourceU24CA237683 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI CHENEVERT, THOMAS L, LUKER, GARY D · 2019 to 2023
$3.1M
TOPIC 421: MULTI-COMPARTMENT PHANTOM MATERIALS FOR QUANTITATIVE, MULTI-PARAMETIC MRI OF THE PROSTATE75N91021C00036 · NCI · PI LYNCH, JOHN · 2021 to 2021
$397k
NCI NIH HHS 75N91021C00036NCI NIH HHS R01 CA190299NCI NIH HHS U01 CA211205NCI NIH HHS U24 CA237683NIH HHS 75N91021C00036NIH HHS R01CA190299NIH HHS U01CA211205NIH HHS U24CA237683
6 · The paper itself

Abstract

backgroundProtocol standardization and optimization for clinical translation of emerging quantitative multiparametric (mp)MRI biomarkers of high-risk prostate cancer requires imaging references that mimic realistic tissue value combinations for bias assessment in derived relaxation and diffusion parameters. PURPOSE: This work aimed to develop a novel class of hydrogel-based synthetic materials with simultaneously controlled quantitative relaxation, diffusion, and kurtosis parameters that mimic in vivo prostate value combinations in the same spatial compartment and allow stable assemblies of adjacent structures.

methodsA set of materials with tunable T

resultsAgarose concentration controls T

conclusionA stable biomimetic mpMR reference based on hydrogels has been developed with a range of multi-compartment diffusion and relaxation parameter combinations observed in cancerous and healthy prostate tissue.

Indexed as

HydrogelsProstatic NeoplasmsBiomimetic MaterialsDiffusionHumansMagnetic Resonance ImagingMaleMultiparametric Magnetic Resonance ImagingHydrogelscontrolled relaxation and diffusion parametersmulti‐parametric prostate MRIquantitative imaging referencetissue morphology mimics

Identifiers

PMID38128027
PMCPMC11138133
OpenAlexW4390090500

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.