Evidence map›Paper›PMID 39152756›Full record

ArticleNMR in biomedicine2024

Novel spin-lock time sampling strategies for improved reproducibility in quantitative T1ρ mapping.

Sandeep Panwar Jogi, Qi Peng, Ramin Jafari, Ricardo Otazo, Can Wu

Abstract read
In one paragraph

Article in NMR in biomedicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Multiparametric quantitative magnetic resonance imaging of skeletal muscle in CKD.American journal of physiology. Renal physiology · 2025
    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

5 authors.

Sandeep Panwar JogiDepartment of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, New York, USA.
Qi PengDepartment of Radiology, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, New York, USA.ORCID 0000-0002-0763-3500
Ramin JafariPhilips Healthcare, MR Clinical Science, Cambridge, Massachusetts, USA.
Ricardo OtazoDepartment of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, New York, USA.ORCID 0000-0002-3782-4930
Can WuDepartment of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, New York, USA.ORCID 0000-0003-1171-4546

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
Multiparametric Mapping of Knee Joint with Magnetic Resonance FingerprintingR01AR076985 · NIAMS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI REGATTE, RAVINDER · 2021 to 2025
$3.1M
Rapid Quantitative Assessment of Knee Joint with Compressed SensingR01AR076328 · NIAMS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI REGATTE, RAVINDER · 2020 to 2024
$3.0M
National Institutes of Health (NIH) P30-CA008748National Institutes of Health (NIH) R01-AR076328NCI NIH HHS P30 CA008748NIAMS NIH HHS R01 AR076328NIAMS NIH HHS R01 AR076985
6 · The paper itself

Abstract

This study aimed to optimize the sampling of spin-lock times (TSLs) in quantitative T1ρ mapping for improved reproducibility. Two new TSL sampling schemes were proposed: (i) reproducibility-guided random sampling (RRS) and (ii) reproducibility-guided optimal sampling (ROS). They were compared to the existing linear sampling (LS) and precision-guided sampling (PS) schemes for T1ρ reproducibility through numerical simulations, phantom experiments, and volunteer studies. Each study evaluated the four sampling schemes with three commonly used T1ρ preparations based on composite and balanced spin-locking. Additionally, the phantom and volunteer studies investigated the impact of B

Indexed as

Magnetic Resonance ImagingPhantoms, ImagingAdultComputer SimulationFemaleHumansMaleReproducibility of ResultsSpin LabelsTime FactorsSpin Labelsartifactsquantitative MRIreproducibilityspin‐lockT1ρ

Identifiers

PMID39152756
PMCPMC11612825

What OpenQuestion holds

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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.