ArticleMagnetic resonance in medicine2019
Five-minute whole-heart coronary MRA with sub-millimeter isotropic resolution, 100% respiratory scan efficiency, and 3D-PROST reconstruction.
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 60 papers.
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Who cites it
60 citing papers in PubMed, 122 citations in OpenAlex.
- Automatic Respiratory and Bulk Patient Motion Corrected 3D Fetal MRI.Magnetic resonance in medicine · 2026Article
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- Improvements in the spatial resolution of coronary magnetic resonance angiography enhance the diagnostic performance in comparison to quantitative coronary angiography.European heart journal. Imaging methods and practice · 2026Article
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- Highly efficient image navigator based 3D whole-heart cardiac MRA at 0.55T.Magnetic resonance in medicine · 2025Article
- Ferumoxytol-enhanced cardiovascular magnetic resonance imaging: applications and technical advances.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2025Review
- Isotropic, high-resolution, whole-chest inversion recovery contrast-enhanced magnetic resonance angiography in under 4.5 min using image-based navigator fluoro trigger.Frontiers in cardiovascular medicine · 2025Article
- Quantifying myocardial perfusion during MR-guided interventions without exogenous contrast agents: intra-arterial spin labeling.Zeitschrift fur medizinische Physik · 2024Article
- Inversion recovery and saturation recovery pulmonary vein MR angiography using an image based navigator fluoro trigger and variable-density 3D cartesian sampling with spiral-like order.The international journal of cardiovascular imaging · 2024Article
- Denoising parameter dependence of coronary artery depictability in compressed sensing magnetic resonance angiography.Radiological physics and technology · 2024Article
- Extended MRI-based PET motion correction for cardiac PET/MRI.EJNMMI physics · 2024Article
- Highly efficient free-breathing 3D whole-heart imaging in 3-min: single center study in adults with congenital heart disease.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2024Article
- A hybrid deep image prior and compressed sensing reconstruction method for highly accelerated 3D coronary magnetic resonance angiography.Frontiers in cardiovascular medicine · 2024Article
- Automated detection of cardiac rest period for trigger delay calculation for image-based navigator coronary magnetic resonance angiography.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2023Article
- Clinical quantitative coronary artery stenosis and coronary atherosclerosis imaging: a Consensus Statement from the Quantitative Cardiovascular Imaging Study Group.Nature reviews. Cardiology · 2023Review
- Zero Contrast Transcatheter Aortic Valve Replacement in Patients with Renal Dysfunction using a Novel, Multimodality Cardiovascular Imaging Approach.Kidney international reports · 2023Article
- Simultaneous Highly Efficient Contrast-Free Lumen and Vessel Wall MR Imaging for Anatomical Assessment of Aortic Disease.Journal of magnetic resonance imaging : JMRI · 2023Article
- Focused navigation for respiratory-motion-corrected free-running radial 4D flow MRI.Magnetic resonance in medicine · 2023Article
- Improved accuracy and precision of fat-suppressed isotropic 3D T2 mapping MRI of the knee with dictionary fitting and patch-based denoising.European radiology experimental · 2023Article
- High-resolution, respiratory-resolved coronary MRA using a Phyllotaxis-reordered variable-density 3D cones trajectory.Magnetic resonance imaging · 2023Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 4 countries.
Funding
Abstract
purposeTo enable whole-heart 3D coronary magnetic resonance angiography (CMRA) with isotropic sub-millimeter resolution in a clinically feasible scan time by combining respiratory motion correction with highly accelerated variable density sampling in concert with a novel 3D patch-based undersampled reconstruction (3D-PROST).
methodsAn undersampled variable density spiral-like Cartesian trajectory was combined with 2D image-based navigators to achieve 100% respiratory efficiency and predictable scan time. 3D-PROST reconstruction integrates structural information from 3D patch neighborhoods through sparse representation, thereby exploiting the redundancy of the 3D anatomy of the coronary arteries in an efficient low-rank formulation. The proposed framework was evaluated in a static resolution phantom and in 10 healthy subjects with isotropic resolutions of 1.2 mm
resultsPhantom and in vivo (1.2 mm
conclusionThe proposed approach enables free-breathing whole-heart 3D CMRA with isotropic sub-millimeter resolution in <5 min and achieves improved coronary artery visualization in a short and predictable scan time.
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