ArticleSensors (Basel, Switzerland)2022
Accelerated Quantitative 3D UTE-Cones Imaging Using Compressed Sensing.
Article in Sensors (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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19 citing papers in PubMed, 24 citations in OpenAlex.
- Acceleration of Phase-Modulated Ultrashort Echo Time Sequence for Fast TMagnetic resonance in medicine · 2026Article
- Current State-of-the-Art 3D MRI Sequences for Assessing Bone Morphology with Emphasis on Cranial and Spinal Imaging: A Narrative Review.RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin · 2026Review
- Ultrashort Echo Time Double Echo Steady-State MRI for Quantitative Conductivity Mapping in the Knee: A Feasibility Study.Tomography (Ann Arbor, Mich.) · 2026Article
- Fast 3D UTE in vivo TMagnetic resonance in medicine · 2026Article
- Visual cortex speckle imaging for shape recognition.Scientific reports · 2025Article
- Brain short TNeuroImage · 2025Article
- Hemosiderin quantification in hemophilic arthropathy using quantitative magnetic resonance imaging.Scientific reports · 2025Article
- Spectrally selective and interleaved water imaging and fat imaging (siWIFI).Magnetic resonance in medicine · 2025Article
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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.Skeletal radiology · 2024Article
- Fast dual-echo estimation of apparent long T2 fraction using ultrashort echo time magnetic resonance imaging in tibialis tendons and its osteoporosis-related differences in women.Quantitative imaging in medicine and surgery · 2024Article
- Assessment of Osteoporosis at the Lumbar Spine Using Ultrashort Echo Time Magnetization Transfer (UTE-MT) MRI.Journal of magnetic resonance imaging : JMRI · 2024Article
- Whole knee joint mapping using a phase modulated UTE adiabatic TMagnetic resonance in medicine · 2024Article
- Bi-Exponential 3D UTE-T1ρ Relaxation Mapping of Ex Vivo Human Knee Patellar Tendon at 3T.Bioengineering (Basel, Switzerland) · 2024Article
- Ultrashort echo time pulse sequences for visualization of deep peripheral fasciae and epimysium in porcine models with histologic correlations.Quantitative imaging in medicine and surgery · 2023Article
- 3D T1rho sequences with FASE, UTE, and MAPSS acquisitions for knee evaluation.Japanese journal of radiology · 2023Article
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- MRI-based porosity index (PI) and suppression ratio (SR) in the tibial cortex show significant differences between normal, osteopenic, and osteoporotic female subjects.Frontiers in endocrinology · 2023Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
Abstract
In this study, the feasibility of accelerated quantitative Ultrashort Echo Time Cones (qUTE-Cones) imaging with compressed sensing (CS) reconstruction is investigated. qUTE-Cones sequences for variable flip angle-based UTE T1 mapping, UTE adiabatic T1ρ mapping, and UTE quantitative magnetization transfer modeling of macromolecular fraction (MMF) were implemented on a clinical 3T MR system. Twenty healthy volunteers were recruited and underwent whole-knee MRI using qUTE-Cones sequences. The k-space data were retrospectively undersampled with different undersampling rates. The undersampled qUTE-Cones data were reconstructed using both zero-filling and CS reconstruction. Using CS-reconstructed UTE images, various parameters were estimated in 10 different regions of interests (ROIs) in tendons, ligaments, menisci, and cartilage. Structural similarity, percentage error, and Pearson’s correlation were calculated to assess the performance. Dramatically reduced streaking artifacts and improved SSIM were observed in UTE images from CS reconstruction. A mean SSIM of ~0.90 was achieved for all CS-reconstructed images. Percentage errors between fully sampled and undersampled CS-reconstructed images were below 5% for up to 50% undersampling (i.e., 2× acceleration). High linear correlation was observed (>0.95) for all qUTE parameters estimated in all subjects. CS-based reconstruction combined with efficient Cones trajectory is expected to achieve a clinically feasible scan time for qUTE imaging.
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Registered trials
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.