Works matching AU Regatte, R R

Results: 104

A novel approach to observing articular cartilage deformation in vitro via magnetic resonance imaging.

Published in:

1999

By:

Kaufman, Jonathan H.;
Regatte, Ravinder Reddy;
Bolinger, Lizann;
Kneeland, J. Bruce;
Reddy, Ravinder;
Leigh, John S.;
Kaufman, J H;
Regatte, R R;
Bolinger, L;
Kneeland, J B;
Reddy, R;
Leigh, J S

Publication type:

journal article

Longitudinal study of sodium MRI of articular cartilage in patients with knee osteoarthritis: initial experience with 16-month follow-up.

Published in:

2018

By:

Madelin, Guillaume;
Xia, Ding;
Brown, Ryan;
Babb, James;
Chang, Gregory;
Krasnokutsky, Svetlana;
Regatte, Ravinder R.

Publication type:

journal article

Improved assessment of cartilage repair tissue using fluid-suppressed ²³Na inversion recovery MRI at 7 Tesla: preliminary results.

Published in:

2012

By:

Chang G;
Madelin G;
Sherman OH;
Strauss EJ;
Xia D;
Recht MP;
Jerschow A;
Regatte RR;
Chang, Gregory;
Madelin, Guillaume;
Sherman, Orrin H;
Strauss, Eric J;
Xia, Ding;
Recht, Michael P;
Jerschow, Alexej;
Regatte, Ravinder R

Publication type:

journal article

3D 23Na MRI of human skeletal muscle at 7 Tesla: initial experience.

Published in:

2010

By:

Chang G;
Wang L;
Schweitzer ME;
Regatte RR;
Chang, Gregory;
Wang, Ligong;
Schweitzer, Mark E;
Regatte, Ravinder R

Publication type:

journal article

Does joint alignment affect the T2 values of cartilage in patients with knee osteoarthritis?

Published in:

2010

By:

Friedrich KM;
Shepard T;
Chang G;
Wang L;
Babb JS;
Schweitzer M;
Regatte R;
Friedrich, Klaus M;
Shepard, Timothy;
Chang, Gregory;
Wang, Ligong;
Babb, James S;
Schweitzer, Mark;
Regatte, Ravinder

Publication type:

journal article

Three-dimensional Saturation Transfer 31P-MRI inMuscles of the Lower Leg at 3.0 T.

Published in:

Scientific Reports, 2014, p. 1, doi. 10.1038/srep05219

By:

Parasoglou, Prodromos;
Ding Xia;
Chang, Gregory;
Regatte, Ravinder R.

Publication type:

Article

A method for estimating intracellular sodium concentration and extracellular volume fraction in brain in vivo using sodium magnetic resonance imaging.

Published in:

Scientific Reports, 2014, p. 1, doi. 10.1038/srep04763

By:

Madelin, Guillaume;
Kline, Richard;
Walvick, Ronn;
Regatte, Ravinder R.

Publication type:

Article

T1ρ-Mapping for Musculoskeletal Pain Diagnosis: Case Series of Variation of Water Bound Glycosaminoglycans Quantification before and after Fascial Manipulation® in Subjects with Elbow Pain.

Published in:

International Journal of Environmental Research & Public Health, 2020, v. 17, n. 3, p. 708, doi. 10.3390/ijerph17030708

By:

Menon, Rajiv G.;
Oswald, Stephen F.;
Raghavan, Preeti;
Regatte, Ravinder R.;
Stecco, Antonio

Publication type:

Article

Fine‐Tuning Deep Learning Model for Quantitative Knee Joint Mapping With MR Fingerprinting and Its Comparison to Dictionary Matching Method.

Published in:

NMR in Biomedicine, 2025, v. 38, n. 6, p. 1, doi. 10.1002/nbm.70045

By:

Zhang, Xiaoxia;
de Moura, Hector L.;
Monga, Anmol;
Zibetti, Marcelo V. W.;
Regatte, Ravinder R.

Publication type:

Article

Assessment of cardiac and skeletal muscle metabolites using 1H‐MRS and chemical‐shift encoded magnetic resonance imaging: Impact of diabetes, RAGE, and DIAPH1.

Published in:

NMR in Biomedicine, 2025, v. 38, n. 1, p. 1, doi. 10.1002/nbm.5275

By:

Menon, Rajiv G.;
Yepuri, Gautham;
Martel, Dimitri;
Quadri, Nosirudeen;
Hasan, Syed Nurul;
Manigrasso, Michaele B.;
Shekhtman, Alexander;
Schmidt, Ann Marie;
Ramasamy, Ravichandran;
Regatte, Ravinder R.

Publication type:

Article

Feasibility of 3D MRI fingerprinting for rapid knee cartilage T1, T2, and T1ρ mapping at 0.55T: Comparison with 3T.

Published in:

NMR in Biomedicine, 2024, v. 37, n. 12, p. 1, doi. 10.1002/nbm.5250

By:

De Moura, Hector L.;
Monga, Anmol;
Zhang, Xiaoxia;
Zibetti, Marcelo V. W.;
Keerthivasan, Mahesh B.;
Regatte, Ravinder R.

Publication type:

Article

Age and gender differences in lumbar intervertebral disk strain using mechanical loading magnetic resonance imaging.

Published in:

NMR in Biomedicine, 2023, v. 36, n. 11, p. 1, doi. 10.1002/nbm.4999

By:

Menon, Rajiv G.;
de Moura, Hector L.;
Kijowski, Richard;
Regatte, Ravinder R.

Publication type:

Article

3D magnetic resonance fingerprinting for rapid simultaneous T1, T2, and T1ρ volumetric mapping of human articular cartilage at 3 T.

Published in:

NMR in Biomedicine, 2022, v. 35, n. 12, p. 1, doi. 10.1002/nbm.4800

By:

Sharafi, Azadeh;
Zibetti, Marcelo V. W.;
Chang, Gregory;
Cloos, Martijn;
Regatte, Ravinder R.

Publication type:

Article

Simultaneous bilateral T1, T2, and T1ρ relaxation mapping of the hip joint with magnetic resonance fingerprinting.

Published in:

NMR in Biomedicine, 2022, v. 35, n. 5, p. 1, doi. 10.1002/nbm.4651

By:

Sharafi, Azadeh;
Zibetti, Marcelo V. W.;
Chang, Gregory;
Cloos, Martijn A.;
Regatte, Ravinder R.

Publication type:

Article

Fast multicomponent 3D‐T1ρ relaxometry.

Published in:

NMR in Biomedicine, 2020, v. 33, n. 12, p. 1, doi. 10.1002/nbm.4318

By:

Zibetti, Marcelo V.W.;
Helou, Elias S.;
Sharafi, Azadeh;
Regatte, Ravinder R.

Publication type:

Article

Biexponential T1ρ relaxation mapping of human knee cartilage in vivo at 3 T.

Published in:

NMR in Biomedicine, 2017, v. 30, n. 10, p. n/a, doi. 10.1002/nbm.3760

By:

Sharafi, Azadeh;
Xia, Ding;
Chang, Gregory;
Regatte, Ravinder R.

Publication type:

Article

Advances in sodium MRI: biomedical applications from head to foot.

Published in:

2016

By:

Regatte, Ravinder R.

Publication type:

Editorial

Three-dimensional mapping of the creatine kinase enzyme reaction rate in muscles of the lower leg.

Published in:

NMR in Biomedicine, 2013, v. 26, n. 9, p. 1142, doi. 10.1002/nbm.2928

By:

Parasoglou, Prodromos;
Xia, Ding;
Chang, Gregory;
Convit, Antonio;
Regatte, Ravinder R.

Publication type:

Article

Dynamic three-dimensional imaging of phosphocreatine recovery kinetics in the human lower leg muscles at 3T and 7T: a preliminary study.

Published in:

NMR in Biomedicine, 2013, v. 26, n. 3, p. 348, doi. 10.1002/nbm.2866

By:

Parasoglou, Prodromos;
Xia, Ding;
Chang, Gregory;
Regatte, Ravinder R.

Publication type:

Article

Sodium relaxation times in the knee joint in vivo at 7T.

Published in:

NMR in Biomedicine, 2012, v. 25, n. 4, p. 530, doi. 10.1002/nbm.1768

By:

Madelin, Guillaume;
Jerschow, Alexej;
Regatte, Ravinder R.

Publication type:

Article

Assessment of subchondral bone marrow lipids in healthy controls and mild osteoarthritis patients at 3T.

Published in:

NMR in Biomedicine, 2012, v. 25, n. 4, p. 545, doi. 10.1002/nbm.1770

By:

Wang, Ligong;
Salibi, Nouha;
Chang, Gregory;
Vieira, Renata L. R.;
Babb, James S.;
Krasnokutsky, Svetlana;
Abramson, Steven;
Regatte, Ravinder R.

Publication type:

Article

Assessment of glycosaminoglycan concentration changes in the intervertebral disc via chemical exchange saturation transfer.

Published in:

NMR in Biomedicine, 2012, v. 25, n. 2, p. 255, doi. 10.1002/nbm.1741

By:

Saar, Galit;
Zhang, Boyang;
Ling, Wen;
Regatte, Ravinder R.;
Navon, Gil;
Jerschow, Alexej

Publication type:

Article

Characterization of bovine patellar cartilage by NMR.

Published in:

NMR in Biomedicine, 2008, v. 21, n. 3, p. 289, doi. 10.1002/nbm.1193

By:

Ling, Wen;
Regatte, Ravinder R.;
Schweitzer, Mark E.;
Jerschow, Alexej

Publication type:

Article

Simultaneous Bilateral T1, T2, and T1ρ Relaxation Mapping of Hip Joint With 3D‐MRI Fingerprinting.

Published in:

Journal of Magnetic Resonance Imaging, 2025, v. 62, n. 1, p. 160, doi. 10.1002/jmri.29679

By:

Monga, Anmol;
de Moura, Hector Lise;
Zibetti, Marcelo V.W.;
Youm, Thomas;
Samuels, Jonathan;
Regatte, Ravinder R.

Publication type:

Article

Repeatability of Quantitative Knee Cartilage T1, T2, and T1ρ Mapping With 3D‐MRI Fingerprinting.

Published in:

Journal of Magnetic Resonance Imaging, 2024, v. 60, n. 2, p. 688, doi. 10.1002/jmri.29068

By:

Zhang, Xiaoxia;
de Moura, Hector L.;
Monga, Anmol;
Zibetti, Marcelo V. W.;
Kijowski, Richard;
Regatte, Ravinder R.

Publication type:

Article

HDNLS: Hybrid Deep-Learning and Non-Linear Least Squares-Based Method for Fast Multi-Component T1ρ Mapping in the Knee Joint.

Published in:

Bioengineering (Basel), 2025, v. 12, n. 1, p. 8, doi. 10.3390/bioengineering12010008

By:

Singh, Dilbag;
Regatte, Ravinder R.;
Zibetti, Marcelo V. W.

Publication type:

Article

Emerging Trends in Magnetic Resonance Fingerprinting for Quantitative Biomedical Imaging Applications: A Review.

Published in:

Bioengineering (Basel), 2024, v. 11, n. 3, p. 236, doi. 10.3390/bioengineering11030236

By:

Monga, Anmol;
Singh, Dilbag;
de Moura, Hector L.;
Zhang, Xiaoxia;
Zibetti, Marcelo V. W.;
Regatte, Ravinder R.

Publication type:

Article

Emerging Trends in Fast MRI Using Deep-Learning Reconstruction on Undersampled k-Space Data: A Systematic Review.

Published in:

Bioengineering (Basel), 2023, v. 10, n. 9, p. 1012, doi. 10.3390/bioengineering10091012

By:

Singh, Dilbag;
Monga, Anmol;
de Moura, Hector L.;
Zhang, Xiaoxia;
Zibetti, Marcelo V. W.;
Regatte, Ravinder R.

Publication type:

Article

Optimization of spin-lock times for T1ρ mapping of human knee cartilage with bi- and stretched-exponential models.

Published in:

Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-022-21269-2

By:

de Moura, Hector L.;
Menon, Rajiv G.;
Zibetti, Marcelo V. W.;
Regatte, Ravinder R.

Publication type:

Article

Quantifying muscle glycosaminoglycan levels in patients with post-stroke muscle stiffness using T1ρ MRI.

Published in:

Scientific Reports, 2019, v. 9, n. 1, p. N.PAG, doi. 10.1038/s41598-019-50715-x

By:

Menon, Rajiv G.;
Raghavan, Preeti;
Regatte, Ravinder R.

Publication type:

Article

Optimized MR pulse sequence for high‐resolution brain 3D‐T1ρ mapping with weighted spin‐lock acquisitions.

Published in:

Magnetic Resonance in Medicine, 2025, v. 93, n. 4, p. 1458, doi. 10.1002/mrm.30412

By:

Zibetti, Marcelo V. W.;
Menon, Rajiv;
De Moura, Hector L.;
Keerthivasan, Mahesh B.;
Regatte, Ravinder R.

Publication type:

Article

Performance of MR learned pulse sequences for 3D bi‐exponential, stretched‐exponential, and mono‐exponential T2 and T1ρ mapping of knee cartilage.

Published in:

Magnetic Resonance in Medicine, 2025, v. 93, n. 2, p. 643, doi. 10.1002/mrm.30303

By:

Zibetti, Marcelo V. W.;
De Moura, Hector L.;
Monga, Anmol;
Keerthivasan, Mahesh B.;
Regatte, Ravinder R.

Publication type:

Article

Optimizing variable flip angles in magnetization‐prepared gradient‐echo sequences for efficient 3D‐T1ρ mapping.

Published in:

Magnetic Resonance in Medicine, 2023, v. 90, n. 4, p. 1465, doi. 10.1002/mrm.29740

By:

Zibetti, Marcelo V. W.;
De Moura, Hector L.;
Keerthivasan, Mahesh B.;
Regatte, Ravinder R.

Publication type:

Article

Data‐driven optimization of sampling patterns for MR brain T1ρ mapping.

Published in:

Magnetic Resonance in Medicine, 2023, v. 89, n. 1, p. 205, doi. 10.1002/mrm.29445

By:

Menon, Rajiv G.;
Zibetti, Marcelo V. W.;
Regatte, Ravinder R.

Publication type:

Article

High resolution morphologic imaging and T2 mapping of cartilage at 7 Tesla: comparison of cartilage repair patients and healthy controls.

Published in:

MAGMA: Magnetic Resonance Materials in Physics, Biology & Medicine, 2013, v. 26, n. 6, p. 539, doi. 10.1007/s10334-013-0379-2

By:

Chang, Gregory;
Xia, Ding;
Sherman, Orrin;
Strauss, Eric;
Jazrawi, Laith;
Recht, Michael P.;
Regatte, Ravinder R.

Publication type:

Article

Reproducibility of subregional trabecular bone micro-architectural measures derived from 7-Tesla magnetic resonance images.

Published in:

MAGMA: Magnetic Resonance Materials in Physics, Biology & Medicine, 2011, v. 24, n. 3, p. 121, doi. 10.1007/s10334-010-0243-6

By:

Chang, Gregory;
Wang, Ligong;
Liang, Guoyuan;
Babb, James S.;
Saha, Punam K.;
Regatte, Ravinder R.

Publication type:

Article

Characterization of Age‐Related and Sex‐Related Differences of Relaxation Parameters in the Intervertebral Disc Using MR‐Fingerprinting.

Published in:

Journal of Magnetic Resonance Imaging, 2024, v. 59, n. 4, p. 1312, doi. 10.1002/jmri.28925

By:

Menon, Rajiv G.;
Monga, Anmol;
Kijowski, Richard;
Regatte, Ravinder R.

Publication type:

Article

Updates on Compositional MRI Mapping of the Cartilage: Emerging Techniques and Applications.

Published in:

Journal of Magnetic Resonance Imaging, 2023, v. 58, n. 1, p. 44, doi. 10.1002/jmri.28689

By:

Zibetti, Marcelo V. W.;
Menon, Rajiv G.;
de Moura, Hector L.;
Zhang, Xiaoxia;
Kijowski, Richard;
Regatte, Ravinder R.

Publication type:

Article

Age‐Dependent Changes in Knee Cartilage T1, T2, and T1pSimultaneously Measured Using MRI Fingerprinting.

Published in:

Journal of Magnetic Resonance Imaging, 2023, v. 57, n. 6, p. 1805, doi. 10.1002/jmri.28451

By:

Kijowski, Richard;
Sharafi, Azadeh;
Zibetti, Marcelo V. W.;
Chang, Gregory;
Cloos, Martijn A.;
Regatte, Ravinder R.

Publication type:

Article

Measurement of Three‐Dimensional Internal Dynamic Strains in the Intervertebral Disc of the Lumbar Spine With Mechanical Loading and Golden‐Angle Radial Sparse Parallel‐Magnetic Resonance Imaging.

Published in:

Journal of Magnetic Resonance Imaging, 2021, v. 54, n. 2, p. 486, doi. 10.1002/jmri.27591

By:

Menon, Rajiv G.;
Zibetti, Marcelo V.W.;
Pendola, Martin;
Regatte, Ravinder R.

Publication type:

Article

Performance Comparison of Compressed Sensing Algorithms for Accelerating T1ρ Mapping of Human Brain.

Published in:

2021

By:

Menon, Rajiv G.;
Zibetti, Marcelo V.W.;
Jain, Rajan;
Ge, Yulin;
Regatte, Ravinder R.

Publication type:

Editorial

In vivo tibiofemoral cartilage strain mapping under static mechanical loading using continuous GRASP-MRI.

Published in:

2020

By:

Menon, Rajiv G.;
Zibetti, Marcelo V.W.;
Regatte, Ravinder R.

Publication type:

journal article

3D-T1ρ prepared zero echo time-based PETRA sequence for in vivo biexponential relaxation mapping of semisolid short-T2 tissues at 3 T.

Published in:

2019

By:

Sharafi, Azadeh;
Baboli, Rahman;
Chang, Gregory;
Regatte, Ravinder R.

Publication type:

journal article

Biexponential T1ρ relaxation mapping of human knee menisci.

Published in:

2019

By:

Baboli, Rahman;
Sharafi, Azadeh;
Chang, Gregory;
Regatte, Ravinder R.

Publication type:

journal article

3T chemical shift‐encoded MRI: Detection of altered proximal femur marrow adipose tissue composition in glucocorticoid users and validation with magnetic resonance spectroscopy.

Published in:

Journal of Magnetic Resonance Imaging, 2019, v. 50, n. 2, p. spcone, doi. 10.1002/jmri.26586

By:

Martel, Dimitri;
Leporq, Benjamin;
Saxena, Amit;
Belmont, H. Michael;
Turyan, Gabrielle;
Honig, Stephen;
Regatte, Ravinder R.;
Chang, Gregory

Publication type:

Article

3T chemical shift-encoded MRI: Detection of altered proximal femur marrow adipose tissue composition in glucocorticoid users and validation with magnetic resonance spectroscopy.

Published in:

2019

By:

Martel, Dimitri;
Leporq, Benjamin;
Saxena, Amit;
Belmont, H. Michael;
Turyan, Gabrielle;
Honig, Stephen;
Regatte, Ravinder R.;
Chang, Gregory

Publication type:

journal article

MRI of synovitis and joint fluid.

Published in:

2019

By:

Burke, Christopher J.;
Alizai, Hamza;
Beltran, Luis S;
Regatte, Ravinder R.

Publication type:

journal article

Isotropic morphometry and multicomponent T1 ρ mapping of human knee articular cartilage in vivo at 3T.

Published in:

2018

By:

Baboli, Rahman;
Sharafi, Azadeh;
Chang, Gregory;
Regatte, Ravinder R.

Publication type:

journal article

Rapid compositional mapping of knee cartilage with compressed sensing MRI.

Published in:

2018

By:

Zibetti, Marcelo V. W.;
Baboli, Rahman;
Chang, Gregory;
Otazo, Ricardo;
Regatte, Ravinder R.

Publication type:

journal article

Biexponential T2 relaxation estimation of human knee cartilage in vivo at 3T.

Published in:

2018

By:

Sharafi, Azadeh;
Chang, Gregory;
Regatte, Ravinder R.

Publication type:

journal article