Evidence map›Paper›PMID 26499770›Full record

ArticleJournal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology2017

Evaluation of attenuation correction in cardiac PET using PET/MR.

Jeffrey M C Lau, R Laforest, H Sotoudeh, X Nie, S Sharma, J McConathy, E Novak, A Priatna, R J Gropler, P K Woodard

Abstract readComparative StudyEvaluation Study
In one paragraph

Article in Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology, 2017. 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. Trial
  2. Tracking the progress of inflammation with PET/MRI in a canine model of myocardial infarction.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2022
    Article
  3. Assessing the qualitative and quantitative impacts of simple two-class vs multiple tissue-class MR-based attenuation correction for cardiac PET/MR.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2021
    Article
  4. Article
  5. Review
  6. Evaluation of synergistic image registration for motion-corrected coronary NaF-PET-MR.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2021
    Article
  7. Attenuation correction for human PET/MRI studies.Physics in medicine and biology · 2020
    Article
  8. Hybrid PET/MR imaging in myocardial inflammation post-myocardial infarction.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2020
    Review
  9. Review
  10. PET-derived bone information from 18F-sodium fluoride: A perfect match for whole-body PET/MR attenuation correction?Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2020
    Article
  11. Assessment of attenuation correction for myocardial PET imaging using combined PET/MRI.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2019
    Article
  12. Cardiac PET/MRI-an update.European journal of hybrid imaging · 2019
    Review
  13. Article
  14. Review
  15. Technical aspects of cardiac PET/MRI.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2018
    Article
  16. Review
  17. Cardiovascular PET/MR imaging: Quo Vadis?Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2017
    Review
  18. The foundation layer of quantitative cardiac PET/MRI: Attenuation correction. Again.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2017
    Article
  19. PET/MR: Yet another Tesla?Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2017
    Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Jeffrey M C LauDivision of Cardiovascular Disease, Department of Internal Medicine, Washington University in Saint Louis, Campus Box 8086, 660 S. Euclid Avenue, Saint Louis, MO, 63110, USA. manchunlau@hotmail.com.
R LaforestDepartment of Radiological Sciences, Mallinckrodt Institute of Radiology, Washington University in Saint Louis, Saint Louis, MO, USA.
H SotoudehDepartment of Radiological Sciences, Mallinckrodt Institute of Radiology, Washington University in Saint Louis, Saint Louis, MO, USA.
X NieDepartment of Radiological Sciences, Mallinckrodt Institute of Radiology, Washington University in Saint Louis, Saint Louis, MO, USA.
S SharmaDivision of Cardiovascular Disease, Department of Internal Medicine, Washington University in Saint Louis, Campus Box 8086, 660 S. Euclid Avenue, Saint Louis, MO, 63110, USA.
J McConathyDepartment of Radiological Sciences, Mallinckrodt Institute of Radiology, Washington University in Saint Louis, Saint Louis, MO, USA.
E NovakDivision of Cardiovascular Disease, Department of Internal Medicine, Washington University in Saint Louis, Campus Box 8086, 660 S. Euclid Avenue, Saint Louis, MO, 63110, USA.
A PriatnaSiemens Medical Solutions U.S.A, Malvern, PA, USA.
R J GroplerDepartment of Radiological Sciences, Mallinckrodt Institute of Radiology, Washington University in Saint Louis, Saint Louis, MO, USA.
P K WoodardDepartment of Radiological Sciences, Mallinckrodt Institute of Radiology, Washington University in Saint Louis, Saint Louis, MO, USA.

Funding

Washington University Institute of Clinical and Translational SciencesUL1TR000448 · NCATS · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2012 to 2016
$41.4M
NCATS NIH HHS UL1 TR000448PHS HHS
6 · The paper itself

Abstract

backgroundSimultaneous acquisition Positron emission tomography/magnetic resonance (PET/MR) is a new technology that has potential as a tool both in research and clinical diagnosis. However, cardiac PET acquisition has not yet been validated using MR imaging for attenuation correction (AC). The goal of this study is to evaluate the feasibility of PET imaging using a standard 2-point Dixon volume interpolated breathhold examination (VIBE) MR sequence for AC. METHODS AND

resultsEvaluation was performed in both phantom and patient data. A chest phantom containing heart, lungs, and a lesion insert was scanned by both PET/MR and PET/CT. In addition, 30 patients underwent whole-body

conclusionsMyocardial SUVs PET imaging using MR for AC shows excellent correlation with myocardial SUVs obtained by standard PET/CT imaging. The 2-point Dixon VIBE MR technique can be used for AC in simultaneous PET/MR data acquisition.

Indexed as

ArtifactsFeasibility StudiesFemaleHumansImage EnhancementImage Interpretation, Computer-AssistedMagnetic Resonance ImagingMaleMiddle AgedMyocardial Perfusion ImagingPhantoms, ImagingPositron-Emission TomographyReproducibility of ResultsSensitivity and Specificity18F-FDGAttenuation correctionCardiacDixonPET/MR

Identifiers

PMID26499770
PMCPMC6360086

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.