The QIBA profile for MRI-based compositional imaging of knee cartilage
MRI-based cartilage compositional analysis shows biochemical and microstructural
changes at early stages of osteoarthritis before changes become visible with structural MRI …
changes at early stages of osteoarthritis before changes become visible with structural MRI …
[HTML][HTML] Systematic review and meta-analysis of the reliability and discriminative validity of cartilage compositional MRI in knee osteoarthritis
Objective To assess reliability and discriminative validity of cartilage compositional magnetic
resonance imaging (MRI) in knee osteoarthritis (OA). Design The study was carried out per …
resonance imaging (MRI) in knee osteoarthritis (OA). Design The study was carried out per …
[HTML][HTML] T1ρ magnetic resonance: basic physics principles and applications in knee and intervertebral disc imaging
T 1ρ relaxation time provides a new contrast mechanism that differs from T 1-and T 2-
weighted contrast, and is useful to study low-frequency motional processes and chemical …
weighted contrast, and is useful to study low-frequency motional processes and chemical …
Magnetic resonance imaging assessments for knee segmentation and their use in combination with machine/deep learning as predictors of early osteoarthritis …
J Martel-Pelletier, P Paiement… - Therapeutic Advances …, 2023 - journals.sagepub.com
Knee osteoarthritis (OA) is a prevalent and disabling disease that can develop over
decades. This disease is heterogeneous and involves structural changes in the whole joint …
decades. This disease is heterogeneous and involves structural changes in the whole joint …
Fully automatic analysis of the knee articular cartilage T1ρ relaxation time using voxel‐based relaxometry
Purpose To develop and compare with the classical region of interest (ROI)‐based
approach a fully automatic, local, and unbiased way of studying the knee T1ρ relaxation time …
approach a fully automatic, local, and unbiased way of studying the knee T1ρ relaxation time …
[HTML][HTML] Cartilage T1ρ and T2 relaxation times: longitudinal reproducibility and variations using different coils, MR systems and sites
Objective To evaluate the longitudinal reproducibility and variations of cartilage T 1ρ and T 2
measurements using different coils, MR systems and sites. Methods Single-Site study …
measurements using different coils, MR systems and sites. Methods Single-Site study …
Gait Characteristics Associated With a Greater Increase in Medial Knee Cartilage T1ρ and T2 Relaxation Times in Patients Undergoing Anterior Cruciate Ligament …
Background: Osteoarthritis of the medial tibiofemoral joint (MTFJ) is prevalent among
patients undergoing anterior cruciate ligament reconstruction (ACLR). Magnetic resonance …
patients undergoing anterior cruciate ligament reconstruction (ACLR). Magnetic resonance …
3D magnetic resonance fingerprinting for rapid simultaneous T1, T2, and T1ρ volumetric mapping of human articular cartilage at 3 T
Quantitative MRI can detect early biochemical changes in cartilage; however, the
conventional techniques only measure one parameter (eg, T1, T2, and T1ρ) at a time while …
conventional techniques only measure one parameter (eg, T1, T2, and T1ρ) at a time while …
Abnormal biomechanics at 6 months are associated with cartilage degeneration at 3 years after anterior cruciate ligament reconstruction
Purpose To investigate the changes in landing biomechanics over a 3-year period and their
correlation with cartilage degenerative changes in the medial tibiofemoral joint of the knee …
correlation with cartilage degenerative changes in the medial tibiofemoral joint of the knee …
MRI T2 and T1ρ relaxation in patients at risk for knee osteoarthritis: a systematic review and meta-analysis
Background Magnetic resonance imaging (MRI) T2 and T1ρ relaxation are increasingly
being proposed as imaging biomarkers potentially capable of detecting biochemical …
being proposed as imaging biomarkers potentially capable of detecting biochemical …