Literature DB >> 21221706

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

Gregory Chang1, Ligong Wang, Guoyuan Liang, James S Babb, Punam K Saha, Ravinder R Regatte.   

Abstract

High-resolution magnetic resonance imaging (MRI) of trabecular bone combined with quantitative image analysis represents a powerful technique to gain insight into trabecular bone micro-architectural derangements in osteoporosis and osteoarthritis. The increased signal-to-noise ratio of ultra high-field MR (≥7 Tesla) permits images to be obtained with higher resolution and/or decreased scan time compared to scanning at 1.5/3T. In this small feasibility study, we show high measurement precision for subregional trabecular bone micro-architectural analysis performed on 7T knee MR images. The results provide further support for the use of trabecular bone measures as biomarkers in clinical studies of bone disorders.

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Year:  2011        PMID： 21221706      PMCID： PMC3710719          DOI： 10.1007/s10334-010-0243-6

Source DB:  PubMed          Journal:  MAGMA        ISSN： 0968-5243            Impact factor:   2.310


  14 in total

1.  Processing and analysis of in vivo high-resolution MR images of trabecular bone for longitudinal studies: reproducibility of structural measures and micro-finite element analysis derived mechanical properties.

Authors:  D C Newitt; B van Rietbergen; S Majumdar
Journal:  Osteoporos Int       Date:  2002       Impact factor: 4.507

Review 2.  Magnetic resonance imaging of trabecular bone structure.

Authors:  Sharmila Majumdar
Journal:  Top Magn Reson Imaging       Date:  2002-10

3.  Structural and mechanical parameters of trabecular bone estimated from in vivo high-resolution magnetic resonance images at 3 tesla field strength.

Authors:  Michael Jeffrey Wald; Jeremy Franklin Magland; Chamith Sudesh Rajapakse; Felix Werner Wehrli
Journal:  J Magn Reson Imaging       Date:  2010-05       Impact factor: 4.813

4.  In vivo bone and cartilage MRI using fully-balanced steady-state free-precession at 7 tesla.

Authors:  Roland Krug; Julio Carballido-Gamio; Suchandrima Banerjee; Robert Stahl; Lucas Carvajal; Duan Xu; Dan Vigneron; Douglas A C Kelley; Thomas M Link; Sharmila Majumdar
Journal:  Magn Reson Med       Date:  2007-12       Impact factor: 4.668

5.  Rapid in vivo musculoskeletal MR with parallel imaging at 7T.

Authors:  Suchandrima Banerjee; Roland Krug; Julio Carballido-Gamio; Douglas A C Kelley; Duan Xu; Daniel B Vigneron; Sharmila Majumdar
Journal:  Magn Reson Med       Date:  2008-03       Impact factor: 4.668

6.  Multimodality image registration by maximization of mutual information.

Authors:  F Maes; A Collignon; D Vandermeulen; G Marchal; P Suetens
Journal:  IEEE Trans Med Imaging       Date:  1997-04       Impact factor: 10.048

Review 7.  Structural and functional assessment of trabecular and cortical bone by micro magnetic resonance imaging.

Authors:  Felix W Wehrli
Journal:  J Magn Reson Imaging       Date:  2007-02       Impact factor: 4.813

8.  Magnetic resonance evaluation of the interrelationship between articular cartilage and trabecular bone of the osteoarthritic knee.

Authors:  C T Lindsey; A Narasimhan; J M Adolfo; Hua Jin; L S Steinbach; T Link; M Ries; S Majumdar
Journal:  Osteoarthritis Cartilage       Date:  2004-02       Impact factor: 6.576

9.  Reproducibility and error sources of micro-MRI-based trabecular bone structural parameters of the distal radius and tibia.

Authors:  B R Gomberg; F W Wehrli; B Vasilić; R H Weening; P K Saha; H K Song; A C Wright
Journal:  Bone       Date:  2004-07       Impact factor: 4.398

10.  Measurement of trabecular bone thickness in the limited resolution regime of in vivo MRI by fuzzy distance transform.

Authors:  Punam K Saha; Felix W Wehrli
Journal:  IEEE Trans Med Imaging       Date:  2004-01       Impact factor: 10.048
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  8 in total

1.  7T MRI of distal radius trabecular bone microarchitecture: How trabecular bone quality varies depending on distance from end-of-bone.

Authors:  Lindsay M Griffin; Stephen Honig; Cheng Chen; Punam K Saha; Ravinder Regatte; Gregory Chang
Journal:  J Magn Reson Imaging       Date:  2016-07-20       Impact factor: 4.813

Review 2.  MR Imaging of the Musculoskeletal System Using Ultrahigh Field (7T) MR Imaging.

Authors:  Hamza Alizai; Gregory Chang; Ravinder R Regatte
Journal:  PET Clin       Date:  2018-10

Review 3.  Quantitative techniques for musculoskeletal MRI at 7 Tesla.

Authors:  Neal K Bangerter; Meredith D Taylor; Grayson J Tarbox; Antony J Palmer; Daniel J Park
Journal:  Quant Imaging Med Surg       Date:  2016-12

4.  MRI of the hip at 7T: feasibility of bone microarchitecture, high-resolution cartilage, and clinical imaging.

Authors:  Gregory Chang; Cem M Deniz; Stephen Honig; Kenneth Egol; Ravinder R Regatte; Yudong Zhu; Daniel K Sodickson; Ryan Brown
Journal:  J Magn Reson Imaging       Date:  2013-09-23       Impact factor: 4.813

5.  7 Tesla MRI of bone microarchitecture discriminates between women without and with fragility fractures who do not differ by bone mineral density.

Authors:  Gregory Chang; Stephen Honig; Yinxiao Liu; Cheng Chen; Kevin K Chu; Chamith S Rajapakse; Kenneth Egol; Ding Xia; Punam K Saha; Ravinder R Regatte
Journal:  J Bone Miner Metab       Date:  2014-04-22       Impact factor: 2.626

6.  Trabecular bone characterization on the continuum of plates and rods using in vivo MR imaging and volumetric topological analysis.

Authors:  Cheng Chen; Dakai Jin; Yinxiao Liu; Felix W Wehrli; Gregory Chang; Peter J Snyder; Ravinder R Regatte; Punam K Saha
Journal:  Phys Med Biol       Date:  2016-08-19       Impact factor: 3.609

7.  CT-Based Characterization of Transverse and Longitudinal Trabeculae and Its Applications.

Authors:  Xiaoliu Zhang; Elena M Letuchy; Steven M Levy; James C Torner; Punam K Saha
Journal:  Proc SPIE Int Soc Opt Eng       Date:  2020-02-28

8.  Deep Learning Based High-Resolution Reconstruction of Trabecular Bone Microstructures from Low-Resolution CT Scans using GAN-CIRCLE.

Authors:  Indranil Guha; Syed Ahmed Nadeem; Chenyu You; Xiaoliu Zhang; Steven M Levy; Ge Wang; James C Torner; Punam K Saha
Journal:  Proc SPIE Int Soc Opt Eng       Date:  2020-02-28
  8 in total

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