ArticleJournal of magnetic resonance imaging : JMRI2014
MRI of the hip at 7T: feasibility of bone microarchitecture, high-resolution cartilage, and clinical imaging.
Article in Journal of magnetic resonance imaging : JMRI, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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Who cites it
26 citing papers in PubMed, 42 citations in OpenAlex.
- A CombinedAnnals of biomedical engineering · 2026Article
- High-Resolution Magnetic Resonance Neurography at 7T: A Pilot Study of Hand Innervation.Diagnostics (Basel, Switzerland) · 2024Article
- Novel micro-MRI approach for subchondral trabecular bone analysis in patients with hip osteoarthritis is comparable to micro-CT approach.Croatian medical journal · 2022Article
- Validation of High-Resolution peripheral Quantitative Computed Tomography-Derived Achilles Tendon Properties Against Diagnostic Ultrasound.Journal of musculoskeletal & neuronal interactions · 2022Article
- Current and Future Advanced Imaging Modalities for the Diagnosis of Early Osteoarthritis of the Hip.Orthopedic research and reviews · 2022Review
- The imaging evaluation of acetabular labral lesions.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 2021Review
- Musculoskeletal MR Imaging Applications at Ultra-High (7T) Field Strength.Magnetic resonance imaging clinics of North America · 2021Review
- Update on Imaging-Based Measurement of Bone Mineral Density and Quality.Current rheumatology reports · 2020Review
- Next-generation imaging of the skeletal system and its blood supply.Nature reviews. Rheumatology · 2019Review
- A 32-channel parallel transmit system add-on for 7T MRI.PloS one · 2019Article
- Review
- CORR Insights®: What is the Success of Repeat Surgical Treatment of a Local Recurrence After Initial Wide Resection of Soft Tissue Sarcomas?Clinical orthopaedics and related research · 2018Article
- Investigations of Cartilage Matrix Degeneration in Patients with Early-Stage Femoral Head Necrosis.Medical science monitor : international medical journal of experimental and clinical research · 2017Article
- MRI assessment of bone structure and microarchitecture.Journal of magnetic resonance imaging : JMRI · 2017Review
- Parallel transmission RF pulse design with strict temperature constraints.NMR in biomedicine · 2017Article
- Advances in imaging approaches to fracture risk evaluation.Translational research : the journal of laboratory and clinical medicine · 2017Review
- Morphological imaging and T2 and T2* mapping of hip cartilage at 7 Tesla MRI under the influence of intravenous gadolinium.European radiology · 2016Article
- Parallel transmission for ultrahigh-field imaging.NMR in biomedicine · 2016Review
- Bone quality assessment techniques: geometric, compositional, and mechanical characterization from macroscale to nanoscale.Clinical reviews in bone and mineral metabolism · 2016Article
- 7 Tesla quantitative hip MRI: a comparison between TESS and CPMG for T2 mapping.Magma (New York, N.Y.) · 2016Article
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
Abstract
purposeTo demonstrate the feasibility of performing bone microarchitecture, high-resolution cartilage, and clinical imaging of the hip at 7T. MATERIALS AND
methodsThis study had Institutional Review Board approval. Using an 8-channel coil constructed in-house, we imaged the hips of 15 subjects on a 7T magnetic resonance imaging (MRI) scanner. We applied: 1) a T1-weighted 3D fast low angle shot (3D FLASH) sequence (0.23 × 0.23 × 1-1.5 mm(3) ) for bone microarchitecture imaging; 2) T1-weighted 3D FLASH (water excitation) and volumetric interpolated breath-hold examination (VIBE) sequences (0.23 × 0.23 × 1.5 mm(3) ) with saturation or inversion recovery-based fat suppression for cartilage imaging; 3) 2D intermediate-weighted fast spin-echo (FSE) sequences without and with fat saturation (0.27 × 0.27 × 2 mm) for clinical imaging.
resultsBone microarchitecture images allowed visualization of individual trabeculae within the proximal femur. Cartilage was well visualized and fat was well suppressed on FLASH and VIBE sequences. FSE sequences allowed visualization of cartilage, the labrum (including cartilage and labral pathology), joint capsule, and tendons.
conclusionThis is the first study to demonstrate the feasibility of performing a clinically comprehensive hip MRI protocol at 7T, including high-resolution imaging of bone microarchitecture and cartilage, as well as clinical imaging.
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