Dynamic Transformer Based on Wavelet and Diffusion Prior Guidance for Cardiac Cine MRI Reconstruction. [PDF]
Sensors (Basel)Cardiac magnetic resonance imaging (CMR) is widely used for the diagnosis and functional assessment of cardiovascular diseases because of its noninvasive nature and excellent soft-tissue contrast.
Zhao B, Lyu J.
europepmc +2 more sources
The Evolving Role of Cine MRI in Crohn's Disease: From Functional Motility Analysis to Precision Management: A Review of the Last 10 Years. [PDF]
Diagnostics (Basel)Cine (dynamic) MRI is a non-invasive MRI technique that captures moving images and can be valuable in evaluating inflammatory bowel disease (IBD). This sequence shows emerging potential in providing functional data to assess bowel motility patterns, to ...
Alyami AS.
europepmc +2 more sources
Validating a T1-weighted cine MRI for a 1.5T MR-Linac with temporal resolution appropriate for respiratory motion. [PDF]
Front OncolPurposeHigh temporal resolution cine magnetic resonance imaging (MRI) for the 1.5T Elekta Unity MR-Linac system currently relies on a balanced contrast sequence for motion monitoring (MM) and tumor tracking.
Shaffer N +8 more
europepmc +2 more sources
Cine MRI-Derived Radiomics for the Detection of Functional Tricuspid Regurgitation in Pulmonary Hypertension: A Proof-of-Concept Study. [PDF]
J Cardiovasc Dev Dis(1) Objective: The objective was to test the hypothesis that cine MRI-derived radiomic features can detect functional tricuspid regurgitation (FTR) in the context of pulmonary hypertension (PH).
Lin K +4 more
europepmc +2 more sources
Deep learning denoising reconstruction for improved image quality in fetal cardiac cine MRI. [PDF]
Front Cardiovasc MedPurposeThis study aims to evaluate deep learning (DL) denoising reconstructions for image quality improvement of Doppler ultrasound (DUS)-gated fetal cardiac MRI in congenital heart disease (CHD).MethodsTwenty-five fetuses with CHD (mean gestational age:
Vollbrecht TM +11 more
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European Radiology Experimental, 2021 Background Colonic manometry is the current reference standard for assessing colonic neuromuscular function in children with intractable functional constipation (FC).
M. H. Vriesman +8 more
doaj +1 more source
Journal of Imaging, 2023 Abdominal adhesions present a diagnostic challenge, and classic imaging modalities can miss their presence. Cine-MRI, which records visceral sliding during patient-controlled breathing, has proven useful in detecting and mapping adhesions.
Bastiaan A. W. van den Beukel +6 more
doaj +1 more source
Comparison of cine and real-time cardiac MRI in rhesus macaques
Scientific Reports, 2021 Cardiac MRI in rhesus macaques, a species of major relevance for preclinical studies on biological therapies, requires artificial ventilation to realize breath holding.
Amir Moussavi +8 more
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Motion robust 4D-MRI sorting based on anatomic feature matching: A digital phantom simulation study
Radiation Medicine and Protection, 2020 Purpose: Motion artifacts induced by breathing variations are common in 4D-MRI images. This study aims to reduce the motion artifacts by developing a novel, robust 4D-MRI sorting method based on anatomic feature matching and applicable in both cine and ...
Zi Yang +4 more
doaj +1 more source
DeepStrain: A Deep Learning Workflow for the Automated Characterization of Cardiac Mechanics
Frontiers in Cardiovascular Medicine, 2021 Myocardial strain analysis from cinematic magnetic resonance imaging (cine-MRI) data provides a more thorough characterization of cardiac mechanics than volumetric parameters such as left-ventricular ejection fraction, but sources of variation including ...
Manuel A. Morales +15 more
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