Evidence map›Paper›PMID 42521203›Full record

Trial reportMagnetic resonance in medicine2026

"Two-For-One": 4D Cardiac and Pulmonary MR Imaging From a Single Acquisition Using bSTAR.

Pierre Daudé, Jordan Taylor, Joseph W Plummer, Rajiv Ramasawmy, Anastasia Tsakirellis, Joel Moss, W Patricia Bandettini, Marcus Chen, Adrienne E Campbell-Washburn, Ahsan Javed

Registry-linked trialAbstract readClinical Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Magnetic resonance in medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03331380 (Technical Development of Cardiovascular Magnetic Resonance Imaging), which is not on this map. Not yet cited in PubMed.

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

NCT03331380 narecruitingnot on this map

Technical Development of Cardiovascular Magnetic Resonance Imaging (CMR) Using a Low Specific Absorption Rate (SAR) Scanner System

TypeinterventionalSponsorNational Heart, Lung, and Blood Institute (NHLBI)Ran2018 to 2028Enrolled2,950ConditionsCADArmsMRI scan - obj 1, MRI scans - obj 2, MRI scans - obj 3, MRI scans - obj 4
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Pierre DaudéCardiovascular Branch, Division of Intramural Research, National Heart, Lung & Blood Institute, NIH, Bethesda, Maryland, USA.ORCID https://orcid.org/0000-0002-0565-8974
Jordan TaylorCardiovascular Branch, Division of Intramural Research, National Heart, Lung & Blood Institute, NIH, Bethesda, Maryland, USA.
Joseph W PlummerCardiovascular Branch, Division of Intramural Research, National Heart, Lung & Blood Institute, NIH, Bethesda, Maryland, USA.ORCID https://orcid.org/0000-0002-0200-7869
Rajiv RamasawmyCardiovascular Branch, Division of Intramural Research, National Heart, Lung & Blood Institute, NIH, Bethesda, Maryland, USA.ORCID https://orcid.org/0000-0002-9821-9187
Anastasia TsakirellisCardiovascular Branch, Division of Intramural Research, National Heart, Lung & Blood Institute, NIH, Bethesda, Maryland, USA.
Joel MossCritical Care Medicine and Pulmonary Branch, Division of Intramural Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA.
W Patricia BandettiniCardiovascular Branch, Division of Intramural Research, National Heart, Lung & Blood Institute, NIH, Bethesda, Maryland, USA.
Marcus ChenCardiovascular Branch, Division of Intramural Research, National Heart, Lung & Blood Institute, NIH, Bethesda, Maryland, USA.
Adrienne E Campbell-WashburnCardiovascular Branch, Division of Intramural Research, National Heart, Lung & Blood Institute, NIH, Bethesda, Maryland, USA.ORCID https://orcid.org/0000-0002-7169-5693
Ahsan JavedCardiovascular Branch, Division of Intramural Research, National Heart, Lung & Blood Institute, NIH, Bethesda, Maryland, USA.ORCID https://orcid.org/0000-0003-1311-1247

Funding

NHLBI NIH HHS Z01-HL006213NHLBI NIH HHS Z01-HL006257
6 · The paper itself

Abstract

purposeTo generate 4D (3D+time) images of both the heart and lungs using a single volumetric radial free-breathing bSSFP dual echo acquisition (bSTAR) with two image reconstructions within a single pipeline deployed inline at 0.55 and 1.5 T.

methods10 healthy volunteers and 12 patients with cardiomyopathy, lung diseases, or pulmonary hypertension were imaged at 0.55 T. Left-ventricular volumetry was compared to 2D cine images for the cardiac images. Image quality score was measured by two expert readers for cardiac and pulmonary bSTAR images.

resultsCardiac and pulmonary images were reconstructed inline in 18 min 28 s and 8 min 39 s respectively. Ejection Fraction measurements showed no significant difference (mean bias -0.39%, p > 0.05) between bSTAR and 2D cines. Experts scored whole heart bSTAR images fair-to-good (image quality score of 3.47 ± 0.58) and whole lung bSTAR images as good (image quality score of 3.94 ± 0.85).

conclusionThe ability to assess both cardiac and lung morphology and function in a single scan with parallel image reconstructions will facilitate the evaluation of the cardio-pulmonary interplay.

trial registrationClinicalTrials.gov identifier: NCT03331380.

Indexed as

HeartImaging, Three-DimensionalLungLung DiseasesMagnetic Resonance Imaging, CineAdultAlgorithmsFemaleHumansImage Interpretation, Computer-AssistedImage Processing, Computer-AssistedMaleMiddle AgedReproducibility of Results4DbSTARcardiopulmonary imagingfree‐runningnon‐Cartesian

Identifiers

PMID42521203
PMCPMC13527253

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Registered trials

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.