Evidence map›Paper›PMID 32090204›Full record

ArticleRadiology. Artificial intelligence2019

Deep Learning-based Prescription of Cardiac MRI Planes.

Kevin Blansit, Tara Retson, Evan Masutani, Naeim Bahrami, Albert Hsiao

Abstract read
In one paragraph

Article in Radiology. Artificial intelligence, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

38 citing papers in PubMed.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Fully automated free-breathing cardiac magnetic resonance imaging at 3T: A prospective randomized study of image quality, efficiency, and workflow burden.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2026
    Article
  6. Review
  7. Article
  8. Article
  9. Deep learning in fetal, infant, and toddler neuroimaging research.Developmental cognitive neuroscience · 2026
    Review
  10. Fully Automated Plane Prescription in Cardiac MRI: A Prospective Cohort Study.Journal of magnetic resonance imaging : JMRI · 2026
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Review
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.

Kevin BlansitDepartment of Biomedical Informatics (K.B., A.H.), Department of Radiology (T.R., N.B., A.H.), Department of Bioengineering (E.M.), and School of Medicine (E.M.), University of California San Diego, 9500 Gilman Dr, La Jolla, CA 92093.ORCID 0000-0003-3965-9761
Tara RetsonDepartment of Biomedical Informatics (K.B., A.H.), Department of Radiology (T.R., N.B., A.H.), Department of Bioengineering (E.M.), and School of Medicine (E.M.), University of California San Diego, 9500 Gilman Dr, La Jolla, CA 92093.ORCID 0000-0002-0009-7733
Evan MasutaniDepartment of Biomedical Informatics (K.B., A.H.), Department of Radiology (T.R., N.B., A.H.), Department of Bioengineering (E.M.), and School of Medicine (E.M.), University of California San Diego, 9500 Gilman Dr, La Jolla, CA 92093.ORCID 0000-0002-6743-5514
Naeim BahramiDepartment of Biomedical Informatics (K.B., A.H.), Department of Radiology (T.R., N.B., A.H.), Department of Bioengineering (E.M.), and School of Medicine (E.M.), University of California San Diego, 9500 Gilman Dr, La Jolla, CA 92093.ORCID 0000-0001-7491-3302
Albert HsiaoDepartment of Biomedical Informatics (K.B., A.H.), Department of Radiology (T.R., N.B., A.H.), Department of Bioengineering (E.M.), and School of Medicine (E.M.), University of California San Diego, 9500 Gilman Dr, La Jolla, CA 92093.ORCID 0000-0002-9412-1369

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007198 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHI, NEIL C, INSEL, PAUL A · 1985 to 2024
$29.3M
San Diego Biomedical Informatics Education & Research (SABER)T15LM011271 · NLM · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SHAMIM NEMATI · 2012 to 2026
$9.7M
Traning Clinical Scientists in Radiological ImagingT32EB005970 · NIBIB · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Eric Y Chang, Rebecca Ann Rakow-Penner · 2007 to 2026
$3.2M
NIBIB NIH HHS T32 EB005970NIGMS NIH HHS T32 GM007198NLM NIH HHS T15 LM011271
6 · The paper itself

Abstract

purposeTo develop and evaluate a system to prescribe imaging planes for cardiac MRI based on deep learning (DL)-based localization of key anatomic landmarks. MATERIALS AND

methodsAnnotated landmarks on 892 long-axis (LAX) and 493 short-axis (SAX) cine steady-state free precession series from cardiac MR images were retrospectively collected between February 2012 and June 2017. U-Net-based heatmap regression was used for localization of cardiac landmarks, which were used to compute cardiac MRI planes. Performance was evaluated by comparing localization distances and plane angle differences between DL predictions and ground truth. The plane angulations from DL were compared with those prescribed by the technologist at the original time of acquisition. Data were split into 80% for training and 20% for testing, and results confirmed with fivefold cross-validation.

resultsOn LAX images, DL localized the apex within mean 12.56 mm ± 19.11 (standard deviation) and the mitral valve (MV) within 7.68 mm ± 6.91. On SAX images, DL localized the aortic valve within 5.78 mm ± 5.68, MV within 5.90 mm ± 5.24, pulmonary valve within 6.55 mm ± 6.39, and tricuspid valve within 6.39 mm ± 5.89. On the basis of these localizations, average angle bias and mean error of DL-predicted imaging planes relative to ground truth annotations were as follows: SAX, -1.27° ± 6.81 and 4.93° ± 4.86; four chambers, 0.38° ± 6.45 and 5.16° ± 3.80; three chambers, 0.13° ± 12.70 and 9.02° ± 8.83; and two chamber, 0.25° ± 9.08 and 6.53° ± 6.28, respectively.

conclusionDL-based anatomic localization is a feasible strategy for planning cardiac MRI planes. This approach can produce imaging planes comparable to those defined by ground truth landmarks.© RSNA, 2019

Identifiers

PMID32090204
PMCPMC6884027

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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.