ArticleMagnetic resonance in medicine2018
5D whole-heart sparse MRI.
Article in Magnetic resonance in medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.
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Who cites it
88 citing papers in PubMed, 163 citations in OpenAlex.
- Respiratory Motion Management in Abdominal MRI: Revisiting the Gap Between Technical Advances and Clinical Translation.Magnetic resonance in medicine · 2026Review
- 5D Flow MRI Reveals Respiration-Driven Changes in Blood Flow Energetics in Congenital Heart Disease.Magnetic resonance in medicine · 2026Article
- EMORe: Motion-Robust 5D MRI Reconstruction via Expectation-Maximization-Guided Binning Correction and Outlier Rejection.IEEE transactions on medical imaging · 2026Article
- Pole-To-Pole 3D Radial Trajectory Designs Improve Image Quality and Quantitative Parametric Mapping in the Brain and Heart.Magnetic resonance in medicine · 2026Article
- Coil Sketching for Fast and Efficient 4D Lung MRI Reconstruction.Magnetic resonance in medicine · 2026Article
- Motion Mitigation Techniques for Abdominal and Cardiac MR Imaging.Journal of magnetic resonance imaging : JMRI · 2026Review
- 4D Flow MRI at 0.6 T-Self-Gating Versus Camera-Based Respiratory Binning.Bioengineering (Basel, Switzerland) · 2026Article
- Automated adaptive detection and reconstruction of quiescent cardiac phases in free-running whole-heart acquisitions using Synchronicity Maps from PHysiological mOtioN In Cine (SYMPHONIC) MRI.Magma (New York, N.Y.) · 2026Article
- Study Protocol for HeartMagic: A Prospective Observational Cohort Characterizing Subtypes of Heart Failure With Preserved Ejection Fraction.Journal of the American Heart Association · 2025Article
- Real-time 4D MRI reconstruction using DVR-NeMF, a framework for dynamic volumetric reconstruction.Cell reports methods · 2025Article
- Comparison between fast-interrupted steady-state (FISS) and rapid water-excitation pulses for fat signal suppression in free-running whole-heart MRI at 1.5 T.Magma (New York, N.Y.) · 2025Article
- Noninvasive coronary imaging: Technological breakthroughs and the integrated application of coronary magnetic resonance angiography.International journal of cardiology. Cardiovascular risk and prevention · 2025Review
- High-definition motion-resolved MRI using 3D radial kooshball acquisition and deep learning spatial-temporal 4D reconstruction.Physics in medicine and biology · 2025Article
- High on sparsity: Interbin compensation of cardiac motion for improved assessment of left-ventricular function using 5D whole-heart MRI.Magnetic resonance in medicine · 2025Article
- Self-gated free-running 5D whole-heart MRI using blind source separation for automated cardiac motion extraction.Magnetic resonance in medicine · 2025Article
- Intrapericardial Administration to Achieve Localized and Targeted Treatment for Cardiac Disease.Journal of cardiovascular translational research · 2025Review
- Free-breathing time-resolved 4D MRI with improved T1-weighting contrast.NMR in biomedicine · 2024Article
- Quiescent frame, contrast-enhanced coronary magnetic resonance angiography reconstructed using limited number of physiologic frames from 5D free-running acquisitions.Magnetic resonance imaging · 2024Article
- Free-Running Cardiac and Respiratory Motion-Resolved Imaging: A Paradigm Shift for Managing Motion in Cardiac MRI?Diagnostics (Basel, Switzerland) · 2024Review
- Motion-robust free-running volumetric cardiovascular MRI.Magnetic resonance in medicine · 2024Article
28 more citing papers are in PubMed but not listed here.
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Authors and funding
9 authors at 5 institutions in 3 countries.
Funding
Abstract
purposeA 5D whole-heart sparse imaging framework is proposed for simultaneous assessment of myocardial function and high-resolution cardiac and respiratory motion-resolved whole-heart anatomy in a single continuous noncontrast MR scan.
methodsA non-electrocardiograph (ECG)-triggered 3D golden-angle radial balanced steady-state free precession sequence was used for data acquisition. The acquired 3D k-space data were sorted into a 5D dataset containing separated cardiac and respiratory dimensions using a self-extracted respiratory motion signal and a recorded ECG signal. Images were then reconstructed using XD-GRASP, a multidimensional compressed sensing technique exploiting correlations/sparsity along cardiac and respiratory dimensions. 5D whole-heart imaging was compared with respiratory motion-corrected 3D and 4D whole-heart imaging in nine volunteers for evaluation of the myocardium, great vessels, and coronary arteries. It was also compared with breath-held, ECG-gated 2D cardiac cine imaging for validation of cardiac function quantification.
results5D whole-heart images received systematic higher quality scores in the myocardium, great vessels and coronary arteries. Quantitative coronary sharpness and length were always better for the 5D images. Good agreement was obtained for quantification of cardiac function compared with 2D cine imaging.
conclusion5D whole-heart sparse imaging represents a robust and promising framework for simplified comprehensive cardiac MRI without the need for breath-hold and motion correction. Magn Reson Med 79:826-838, 2018. © 2017 International Society for Magnetic Resonance in Medicine.
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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.