Evidence map›Paper›PMID 36864561›Full record

ArticleMagnetic resonance in medicine2023

Single breath-hold CINE imaging with combined simultaneous multislice and region-optimized virtual coils.

Daeun Kim, Jaume Coll-Font, Rodrigo A Lobos, Daniel Stäb, Jianing Pang, Anna Foster, Thomas Garrett, Xiaoming Bi, Peter Speier, Justin P Haldar and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Magnetic resonance in medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 26% of its field
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

5 citing papers in PubMed, 4 citations in OpenAlex.

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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

11 authors at 6 institutions in 4 countries.

Daeun KimMing Hsieh Department of Electrical and Computer Engineering, University of Southern California, Los Angeles, California.
Jaume Coll-FontCardiovascular Research Center and Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Charlestown, Massachusetts.ORCID 0000-0001-9341-6838
Rodrigo A LobosMing Hsieh Department of Electrical and Computer Engineering, University of Southern California, Los Angeles, California.ORCID 0000-0003-0425-8976
Daniel StäbMR Research Collaborations, Siemens Healthcare Limited, Melbourne, Victoria, Australia.ORCID 0000-0002-5738-7803
Jianing PangSiemens Medical Solutions USA Inc., Los Angeles, California.
Anna FosterCardiovascular Research Center and Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Charlestown, Massachusetts.ORCID 0000-0002-1838-7237
Thomas GarrettCardiovascular Research Center and Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Charlestown, Massachusetts.
Xiaoming BiSiemens Medical Solutions USA Inc., Los Angeles, California.
Peter SpeierSiemens Healthcare, Erlangen, Germany.
Justin P HaldarMing Hsieh Department of Electrical and Computer Engineering, University of Southern California, Los Angeles, California.ORCID 0000-0002-1838-0211
Christopher NguyenCardiovascular Research Center and Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Charlestown, Massachusetts.ORCID 0000-0003-1475-2329
Harvard University · USUniversity of Southern California · USMedical Solutions · GBCleveland Clinic · USSiemens Healthcare (United States) · USSiemens Healthineers (Germany) · DE

Funding

Serial evaluation of cardioprotective effects of exercise training in heart failure using cardiac diffusion tensor MRIR01HL151704 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI NGUYEN, CHRISTOPHER T · 2020 to 2024
$3.4M
Microstructural Response of the Myocardium to Mechanical LoadR01HL159010 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI MEKKAOUI, CHOUKRI, NGUYEN, CHRISTOPHER T · 2021 to 2024
$3.2M
Stress-rest calf muscle perfusion: a functional diagnostic test for peripheral arterial disease (PAD)R01HL135242 · NHLBI · UNIVERSITY OF UTAH · PI NATARAJAN, PRADEEP · 2017 to 2020
$2.8M
NHLBI NIH HHS R01 HL135242NHLBI NIH HHS R01 HL151704NHLBI NIH HHS R01 HL159010
6 · The paper itself

Abstract

purposeTo investigate the feasibility of combining simultaneous multislice (SMS) and region-optimized virtual coils (ROVir) for single breath-hold CINE imaging.

methodROVir is a recent virtual coil approach that allows reduced-field of view (FOV) imaging by localizing the signal from a region-of-interest (ROI) and/or suppressing the signal from unwanted spatial regions. In this work, ROVir is used for reduced-FOV SMS bSSFP CINE imaging, which enables whole heart CINE with a single breath-hold acquisition.

resultsReduced-FOV CINE with either SMS-only or ROVir-only resulted in significant aliasing, with severely reduced image quality when compared to the full FOV reference CINE, while the visual appearance of aliasing was substantially reduced with the proposed SMS+ROVir. The end diastolic volume, end systolic volume, and ejection fraction obtained using the proposed approach were similar to the clinical reference (correlations of 0.92, 0.94, and 0.88, respectively with

conclusionWe demonstrated that reduced-FOV CINE imaging with SMS+ROVir enables single breath-hold whole-heart imaging without compromising visual image quality or quantitative cardiac function parameters.

Indexed as

Breath HoldingMagnetic Resonance Imaging, CineImage Interpretation, Computer-AssistedReproducibility of Resultsaccelerated acquisitionCINE MRIreduced field-of-view imagingsimultaneous-multi-slicevirtual coils

Identifiers

PMID36864561
PMCPMC10315014
OpenAlexW4323037489

What OpenQuestion holds

Textmetadata
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Read underepoch 390

Registered trials

None linked

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.