Evidence map›Paper›PMID 31626381›Full record

ArticleMagnetic resonance in medicine2020

Accelerated mono- and biexponential 3D-T1ρ relaxation mapping of knee cartilage using golden angle radial acquisitions and compressed sensing.

Marcelo V W Zibetti, Azadeh Sharafi, Ricardo Otazo, Ravinder R Regatte

Abstract read
In one paragraph

Article in Magnetic resonance in medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Fast Compressed Sensing of 3D Radial TJournal of imaging · 2023
    Article
  3. Optimization of spin-lock times for TScientific reports · 2022
    Article
  4. Article
  5. Embedded Quantitative MRI TJournal of imaging · 2022
    Article
  6. Optimization of spin-lock times in TMagnetic resonance in medicine · 2022
    Article
  7. Accelerating the 3D TQuantitative imaging in medicine and surgery · 2021
    Article
  8. Article
  9. Article
  10. Fast multicomponent 3D-TNMR in biomedicine · 2020
    Article
  11. Rapid mono and biexponential 3D-TScientific reports · 2020
    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.

Marcelo V W ZibettiCenter for Biomedical Imaging, Department of Radiology, New York University School of Medicine, New York, New York.ORCID 0000-0003-2856-3625
Azadeh SharafiCenter for Biomedical Imaging, Department of Radiology, New York University School of Medicine, New York, New York.ORCID 0000-0001-9572-4922
Ricardo OtazoDepartment of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, New York.ORCID 0000-0002-3782-4930
Ravinder R RegatteCenter for Biomedical Imaging, Department of Radiology, New York University School of Medicine, New York, New York.ORCID 0000-0002-4607-7682

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Elisa de Stanchina · 1985 to 2026
$347.4M
TR&D 4: Revealing Microstructure: Biophysical modeling and validation for discovery and clinical careP41EB017183 · NIBIB · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI Dmitry S Novikov · 2014 to 2026
$19.3M
Imaging Biomarkers of Knee OsteoarthritisR01AR068966 · NIAMS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI REGATTE, RAVINDER · 2016 to 2021
$3.1M
Assessment of Cartilage Repair with Sodium MRI at 3TR01AR067156 · NIAMS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI REGATTE, RAVINDER · 2015 to 2019
$2.3M
NCI NIH HHS P30 CA008748NIAMS NIH HHS R01 AR067156NIAMS NIH HHS R01 AR068966NIBIB NIH HHS P41 EB017183
6 · The paper itself

Abstract

purposeTo use golden-angle radial sampling and compressed sensing (CS) for accelerating mono- and biexponential 3D spin-lattice relaxation time in the rotating frame (T

methodsGolden-angle radial stack-of-stars and Cartesian 3D-T

resultsMost CS methods performed well for an AF of 2, with relative median normalized absolute deviation below 10% for monoexponential and biexponential mapping. For monoexponential mapping, radial sampling obtained a median normalized absolute deviation below 10% up to AF of 10, while Cartesian obtained this level of error only up to AF of 4. Radial sampling was also better with biexponential T

conclusionGolden-angle radial acquisitions combined with CS outperformed Cartesian acquisitions for 3D-T

Indexed as

Image Processing, Computer-AssistedMagnetic Resonance ImagingHumansKneeKnee JointRetrospective Studiescompressed sensinglow rankradialsparse reconstructionT1ρ relaxation

Identifiers

PMID31626381
PMCPMC6949393

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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.