Evidence map›Paper›PMID 30229558›Full record

ArticleMagnetic resonance in medicine2019

Rigid motion-corrected magnetic resonance fingerprinting.

Gastão Cruz, Olivier Jaubert, Torben Schneider, Rene M Botnar, Claudia Prieto

Abstract read
In one paragraph

Article in Magnetic resonance in medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Motion corrected silent ZTE neuroimaging.Magnetic resonance in medicine · 2022
    Article
  7. Article
  8. Review
  9. Review
  10. Magnetic Resonance Fingerprinting of the Pediatric Brain.Magnetic resonance imaging clinics of North America · 2021
    Review
  11. Review
  12. Free-breathing abdominal TNMR in biomedicine · 2021
    Article
  13. Review
  14. Three-dimensional motion-corrected TMagnetic resonance in medicine · 2020
    Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Rigid motion-corrected magnetic resonance fingerprinting.Magnetic resonance in medicine · 2019
    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.

Gastão CruzKing's College London, School of Biomedical Engineering and Imaging Sciences, London, United Kingdom.
Olivier JaubertKing's College London, School of Biomedical Engineering and Imaging Sciences, London, United Kingdom.
Torben SchneiderPhilips Healthcare, Guilford, United Kingdom.
Rene M BotnarKing's College London, School of Biomedical Engineering and Imaging Sciences, London, United Kingdom.
Claudia PrietoKing's College London, School of Biomedical Engineering and Imaging Sciences, London, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeDevelop a method for rigid body motion-corrected magnetic resonance fingerprinting (MRF).

methodsMRF has shown some robustness to abrupt motion toward the end of the acquisition. Here, we study the effects of different types of rigid body motion during the acquisition on MRF and propose a novel approach to correct for this motion. The proposed method (MC-MRF) follows 4 steps: (1) sliding window reconstruction is performed to produce high-quality auxiliary dynamic images; (2) rotation and translation motion is estimated from the dynamic images by image registration; (3) estimated motion is used to correct acquired k-space data with corresponding rotations and phase shifts; and (4) motion-corrected data are reconstructed with low-rank inversion. MC-MRF was validated in a standard T

resultsSimulation results show that motion in MRF can introduce artifacts in T

conclusionHere, a novel method for motion correction in MRF (MC-MRF) is proposed, which improves parametric map quality and accuracy in comparison to no-motion correction approaches. Future work will include validation of 3D MC-MRF to enable also through-plane motion correction.

Indexed as

Magnetic Resonance ImagingMotionAlgorithmsArtifactsBrainBrain MappingComputer SimulationHealthy VolunteersHumansImage Processing, Computer-AssistedPhantoms, Imaginglow rankMR fingerprintingrigid motion correction

Identifiers

PMID30229558
PMCPMC6519164

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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.