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High contrast cartilaginous endplate imaging in spine using three dimensional dual-inversion recovery prepared ultrashort echo time (3D DIR-UTE) sequence
PurposeTo investigate the feasibility and application of a novel imaging technique, a three-dimensional dual adiabatic inversion recovery prepared...
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Deep Convolutional Neural Network for Dedicated Regions-of-Interest Based Multi-Parameter Quantitative Ultrashort Echo Time (UTE) Magnetic Resonance Imaging of the Knee Joint
We proposed an end-to-end deep learning convolutional neural network (DCNN) for region-of-interest based multi-parameter quantification (RMQ-Net) to...
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3D T1rho sequences with FASE, UTE, and MAPSS acquisitions for knee evaluation
PurposeFor biochemical evaluation of soft tissues of the knee, T1rho magnetic resonance imaging (MRI) has been proposed. Purpose of this study was to...
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Feasibility of UTE-MRI-based radiomics model for prediction of histopathologic subtype of lung adenocarcinoma: in comparison with CT-based radiomics model
ObjectivesTo assess the feasibility of the UTE-MRI radiomic model in predicting the micropapillary and/or solid (MP/S) patterns of surgically...
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Detection of solid and subsolid pulmonary nodules with lung MRI: performance of UTE, T1 gradient-echo, and single-shot T2 fast spin echo
BackgroundAlthough MRI is a radiation-free imaging modality, it has historically been limited in lung imaging due to inherent technical restrictions....
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Clinical application of ultrashort echo time (UTE) and zero echo time (ZTE) magnetic resonance (MR) imaging in the evaluation of osteoarthritis
AbstractNovel compositional magnetic resonance (MR) imaging techniques have allowed for both the qualitative and quantitative assessments of tissue...
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MRI evaluation of pediatric tibial eminence fractures: comparison between conventional and “CT-like” ultrashort echo time (UTE) images
ObjectiveUTE MRI offers a radiation-free alternative to CT for bone depiction, but data on children is lacking. The purpose of this study was to...
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Quantitative assessment of articular cartilage degeneration using 3D ultrashort echo time cones adiabatic T1ρ (3D UTE-Cones-AdiabT1ρ) imaging
ObjectivesTo evaluate articular cartilage degeneration using quantitative three-dimensional ultrashort-echo-time cones adiabatic-T 1ρ (3D...
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Automated cartilage segmentation and quantification using 3D ultrashort echo time (UTE) cones MR imaging with deep convolutional neural networks
ObjectiveTo develop a fully automated full-thickness cartilage segmentation and map** of T1, T1ρ, and T2*, as well as macromolecular fraction (MMF)...
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Three-dimensional ultrashort echo time (3D UTE) magnetic resonance imaging (MRI) of the normal and degenerative disco-vertebral complex at 4.7 T: a feasibility study with longitudinal evaluation
ObjectivesTo assess feasibility of a three-dimensional ultrashort echo time (3D-UTE)-sequence to evaluate normal and pathological disco-vertebral...
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A feasibility study of in vivo quantitative ultra-short echo time-MRI for detecting early cartilage degeneration
ObjectivesTo explore the feasibility of Ultra-short echo time (UTE) – MRI quantitative imaging in detecting early cartilage degeneration in vivo and...
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Age-dependent decrease in dental pulp cavity volume as a feature for age assessment: a comparative in vitro study using 9.4-T UTE-MRI and CBCT 3D imaging
Evaluation of secondary dentin formation is generally suitable for age assessment. We investigated the potential of modern magnetic resonance imaging...
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Ultrashort echo time magnetization transfer imaging of knee cartilage and meniscus after long-distance running
ObjectiveTo assess the detection of changes in knee cartilage and meniscus of amateur marathon runners before and after long-distance running using a...
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Three-dimensional ultrashort echo time magnetic resonance imaging in pediatric patients with pneumonia: a comparative study
BackgroundUTE has been used to depict lung parenchyma. However, the insufficient discussion of its performance in pediatric pneumonia compared with...
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Evaluation of secondary dentin formation for forensic age assessment by means of semi-automatic segmented ultrahigh field 9.4 T UTE MRI datasets
Dental methods are an important element of forensic age assessment of living persons. After the development of all the teeth, including third molars,...
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An [18F]FDG PET/3D-ultrashort echo time MRI-based radiomics model established by machine learning facilitates preoperative assessment of lymph node status in non-small cell lung cancer
ObjectivesTo develop an [ 18 F]FDG PET/3D-UTE model based on clinical factors, three-dimensional ultrashort echo time (3D-UTE), and PET radiomics...
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Pulmonary MRI with ultra-short TE using single- and dual-echo methods: comparison of capability for quantitative differentiation of non- or minimally invasive adenocarcinomas from other lung cancers with that of standard-dose thin-section CT
ObjectiveThe purpose of this study was thus to compare capabilities for quantitative differentiation of non- and minimally invasive adenocarcinomas...
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Ultrashort echo time (UTE) imaging reveals a shift in bound water that is sensitive to sub-clinical tendinopathy in older adults
ObjectiveUse ultrashort echo time (UTE) magnetic resonance imaging to quantify bound water components of asymptomatic older Achilles tendons and...
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Rescue technique for self-expandable metallic stent placement using ultrathin endoscope after failure of the conventional method in patients with malignant colon obstruction: a multicenter retrospective study
Background and aimsSelf-expandable metallic stents (SEMS) can be used to treat malignant colorectal obstruction (MCO). Guidewire insertion to the...
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Attenuation correction using deep Learning and integrated UTE/multi-echo Dixon sequence: evaluation in amyloid and tau PET imaging
PurposePET measures of amyloid and tau pathologies are powerful biomarkers for the diagnosis and monitoring of Alzheimer’s disease (AD). Because...
