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Osteoarthritis and Cartilage, ISSN 1063-4584, 07/2019
OBJECTIVETo investigate changes in response to sequential pressure-controlled loading and unloading in human articular cartilage of variable histological... 
Index Medicus
Journal Article
Journal of Magnetic Resonance Imaging, ISSN 1053-1807, 2019
BACKGROUNDIn addition to the articular cartilage, osteoarthritis (OA) affects several other tissues such as tendons, ligaments, and subchondral bone. T1ρ... 
bi-exponential fitting | T1ρ relaxation | PETRA | ZTE | short-T
Journal Article
Journal of orthopaedic research : official publication of the Orthopaedic Research Society, ISSN 0736-0266, 10/2017, Volume 35, Issue 10, pp. 2275 - 2281
In this exploratory study, gait analysis and quantitative MRI (QMRI) were used to assess biomechanical differences in patients that present with cyclops... 
Gait | T1ρ | Cartilage Degeneration | ACL-reconstruction | Cyclops Lesions
Journal Article
Journal of Cerebral Blood Flow and Metabolism, ISSN 0271-678X, 07/2015, Volume 35, Issue 7, pp. 1213 - 1219
Journal Article
NMR in biomedicine, ISSN 0952-3480, 10/2017, Volume 30, Issue 10
In this study, we demonstrated the feasibility of in-vivo biexponential T1ρ relaxation mapping of knee articular cartilage of 8 healthy volunteers using 3T MRI... 
articular cartilage | bi-exponential fitting | T1ρ relaxation
Journal Article
Osteoarthritis and Cartilage, ISSN 1063-4584, 05/2018, Volume 26, Issue 5, pp. 689 - 696
To evaluate the longitudinal changes in meniscal T1ρ/T2 signal post-reconstruction in patients with acute anterior cruciate ligament (ACL) injury and to... 
Quantitative magnetic resonance imaging | Anterior cruciate ligament injury | Meniscus | T1ρ | Osteoarthritis
Journal Article
Journal of Magnetic Resonance Imaging, ISSN 1053-1807, 03/2019, Volume 49, Issue 3, pp. 760 - 767
In the future, biochemical MRI might provide a valuable noninvasive quantitative analysis of the biochemical composition of cartilage in osteonecrosis of the... 
denaturalization | magnetic resonance imaging | osteonecrosis | T2 mapping | T1ρ | ARCO staging
Journal Article
Magnetic Resonance in Medicine, ISSN 0740-3194, 03/2017, Volume 77, Issue 3, pp. 1265 - 1275
PURPOSEThe aim of the present work was to validate and optimize adiabatic T1ρ and T2ρ mapping for in vivo measurements of articular cartilage at 3 Tesla... 
articular cartilage | T2ρ | spin lock | T1ρ | relaxation | in vivo | adiabatic | Index Medicus
Journal Article
Osteoarthritis and Cartilage, ISSN 1063-4584, 02/2018, Volume 26, Issue 2, pp. 236 - 244
To define the physiological response to sequential loading and unloading in histologically intact human articular cartilage using serial T1ρ mapping, as T1ρ is... 
Cartilage | Functional properties | Magnetic resonance imaging | T1ρ | Mechanical loading | Indentation
Journal Article
Journal of Magnetic Resonance, ISSN 1090-7807, 12/2018, Volume 297, pp. 76 - 85
Both spin-echo (SE) and ultra-short echo (UTE) based MRI sequences were used on a 7 T µMRI system to quantify T2, T1ρ and T1 relaxation times from articular... 
Microscopic resolution | Articular cartilage | Quantitative MRI | T1ρ | UTE | Zone of calcified cartilage
Journal Article
Osteoarthritis and Cartilage, ISSN 1063-4584, 04/2018, Volume 26, Issue 4, pp. 580 - 587
To investigate the ability of magnetic resonance imaging (MRI) adiabatic relaxation times in the rotating frame (adiabatic T and T ) to detect structural... 
Relaxation | Adiabatic T1ρ | Meniscus | Quantitative MRI | Osteoarthritis | Adiabatic T2ρ | Adiabatic T
Journal Article
Academic radiology, ISSN 1076-6332, 4/2014, Volume 21, Issue 4, pp. 463 - 471
Journal Article
Journal of magnetic resonance imaging : JMRI, ISSN 1053-1807, 5/2014, Volume 39, Issue 5, pp. 1287 - 1293
Journal Article
Magnetic Resonance Imaging, ISSN 0730-725X, 07/2017, Volume 40, pp. 17 - 23
The purpose of this study is to investigate the performance of stretched-type adiabatic spin lock pulses for homogeneous spin locking with a flexible spin lock... 
stretch type adiabatic pulse | spin lock | hyperbolic secant | T1ρ | liver | Index Medicus
Journal Article
Osteoarthritis and Cartilage, ISSN 1063-4584, 2016, Volume 24, Issue 8, pp. 1399 - 1407
Summary Objective To evaluate whether baseline T1ρ and T2 relaxation times of hip cartilage are associated with magnetic resonance imaging (MRI) based... 
Rheumatology | Progression | Voxel-based relaxometry | Magnetic resonance imaging | Osteoarthritis | T1ρ/T2 | Hip | Index Medicus | Magnetic Resonance Imaging | T1ρ | Voxel Based Relaxometry | T2
Journal Article
Magnetic Resonance Imaging, ISSN 0730-725X, 2011, Volume 29, Issue 5, pp. 608 - 619
Abstract T1 ρ imaging is useful in a number of clinical applications. T1 ρ preparation methods, however, are sensitive to non-uniformities of the B0 magnetic... 
Radiology | B1 RF inhomogeneity | Off-resonance | T1ρ | Phase cycling
Journal Article
Journal of computer assisted tomography, ISSN 0363-8715, 2015, Volume 39, Issue 5, pp. 637 - 642
Journal Article
Journal of Magnetic Resonance Imaging, ISSN 1053-1807, 05/2017, Volume 45, Issue 5, pp. 1523 - 1533
PURPOSETo study the local distribution of hip cartilage T1ρ and T2 relaxation times and their association with changes in patient reported outcome measures... 
atlas‐based segmentation | hip cartilage | voxel‐based relaxometry | osteoarthritis | atlas-based segmentation | voxel-based relaxometry | Index Medicus | T1ρ
Journal Article
NeuroImage, ISSN 1053-8119, 07/2010, Volume 51, Issue 4, pp. 1378 - 1383
A voxel in MRI often contains tissue as well as cerebrospinal fluid (CSF). During functional stimulation, volume fractions of these different water... 
fMRI | Cerebrospinal fluid (CSF) | Volume fraction | T1ρ | Cat | Spin locking | Visual stimulation | FMRI | spin locking | volume fraction | cat | visual stimulation
Journal Article
Journal of Magnetic Resonance Imaging, ISSN 1053-1807, 09/2017, Volume 46, Issue 3, pp. 678 - 689
PURPOSETo evaluate adiabatic T1ρ and T2ρ of articular cartilage in symptomatic osteoarthritis (OA) patients and asymptomatic volunteers, and to determine their... 
articular cartilage | spin‐lock | T2ρ | in vivo | T1ρ | relaxation | spin-lock | Index Medicus
Journal Article
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