Shear wave group velocity inversion in MR elastography of human skeletal muscle. Papazoglou, S., Rump, J., Braun, J., Sack, & c, I. Magnetic Resonance in Medicine, 56(3):489-497, 2006. cited By (since 1996)32
Shear wave group velocity inversion in MR elastography of human skeletal muscle [link]Paper  doi  abstract   bibtex   
In vivo quantification of the anisotropic shear elasticity of soft tissue is an appealing objective of elastography techniques because elastic anisotropy can potentially provide specific information about structural alterations in diseased tissue. Here a method is introduced and applied to MR elastography (MRE) of skeletal muscle. With this method one can elucidate anisotropy by means of two shear moduli (one parallel and one perpendicular to the muscle fiber direction). The technique is based on group velocity inversion applied to bulk shear waves, which is achieved by an automatic analysis of wave-phase gradients on a spatiotemporal scale. The shear moduli are then accessed by analyzing the directional dependence of the shear wave speed using analytic expressions of group velocities in k-space, which are numerically mapped to real space. The method is demonstrated by MRE experiments on the biceps muscle of five volunteers, resulting in 5.5 ± 0.9 kPa and 29.3 ± 6.2 kPa (P < 0.05) for the medians of the perpendicular and parallel shear moduli, respectively. The proposed technique combines fast steady-state free precession (SSFP) MRE experiments and fully automated processing of anisotropic wave data, and is thus an interesting MRI modality for aiding clinical diagnosis. © 2003 Wiley-Liss, Inc.
@article{ Papazoglou2006489,
  author = {Papazoglou, S.a  and Rump, J.a  and Braun, J.b  and Sack, I.a  c },
  title = {Shear wave group velocity inversion in MR elastography of human skeletal muscle},
  journal = {Magnetic Resonance in Medicine},
  year = {2006},
  volume = {56},
  number = {3},
  pages = {489-497},
  note = {cited By (since 1996)32},
  url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-33748361991&partnerID=40&md5=d9d87002e5c71849950bb4109808f52d},
  affiliation = {Institute of Radiology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Institute of Medical Informatics, Charité-Universitätsmedizin Berlin, Berlin, Germany; Institute of Radiology, Charité-Universitätsmedizin Berlin, Campus Mitte, Schumannstr. 20/21, 10117 Berlin, Germany},
  abstract = {In vivo quantification of the anisotropic shear elasticity of soft tissue is an appealing objective of elastography techniques because elastic anisotropy can potentially provide specific information about structural alterations in diseased tissue. Here a method is introduced and applied to MR elastography (MRE) of skeletal muscle. With this method one can elucidate anisotropy by means of two shear moduli (one parallel and one perpendicular to the muscle fiber direction). The technique is based on group velocity inversion applied to bulk shear waves, which is achieved by an automatic analysis of wave-phase gradients on a spatiotemporal scale. The shear moduli are then accessed by analyzing the directional dependence of the shear wave speed using analytic expressions of group velocities in k-space, which are numerically mapped to real space. The method is demonstrated by MRE experiments on the biceps muscle of five volunteers, resulting in 5.5 ± 0.9 kPa and 29.3 ± 6.2 kPa (P < 0.05) for the medians of the perpendicular and parallel shear moduli, respectively. The proposed technique combines fast steady-state free precession (SSFP) MRE experiments and fully automated processing of anisotropic wave data, and is thus an interesting MRI modality for aiding clinical diagnosis. © 2003 Wiley-Liss, Inc.},
  author_keywords = {Anisotropy;  Balanced SSFP;  Biceps;  Bulk waves;  MR elastography;  Shear stiffness},
  keywords = {adult;  anisotropy;  article;  autoanalysis;  biceps brachii muscle;  controlled study;  elasticity;  elastography;  group velocity inversion;  human;  human experiment;  image analysis;  image processing;  in vivo study;  information processing;  k space;  magnetic resonance elastography;  male;  methodology;  muscle cell;  normal human;  nuclear magnetic resonance;  phantom;  quantitative analysis;  quantitative diagnosis;  shear flow;  signal detection;  skeletal muscle;  soft tissue;  steady state free precession;  technique;  tissue injury;  velocity;  waveform;  young modulus, Adult;  Algorithms;  Anisotropy;  Elasticity;  Humans;  Image Interpretation, Computer-Assisted;  Magnetic Resonance Imaging;  Male;  Muscle, Skeletal;  Shear Strength;  Stress, Mechanical},
  tradenames = {Magnetom Sonata, Siemens, Germany},
  manufacturers = {Siemens, Germany},
  references = {Muthupillai, R., Lomas, D.J., Rossman, P.J., Greenleaf, J.F., Manduca, A., Ehman, R.L., Magnetic resonance elastography by direct visualization of propagating acoustic strain waves (1995) Science, 269, pp. 1854-1857; Plewes, D.B., Betty, I., Urchuk, S.N., Soutar, I., Visualizing tissue compliance with MR imaging (1995) J Magn Reson Imaging, 5, pp. 733-738; Muthupillai, R., Rossman, P.J., Lomas, D.J., Greenleaf, J.F., Riederer, S.J., Ehman, R.L., Magnetic resonance imaging of transverse acoustic strain waves (1996) Magn Reson Med, 36, pp. 266-274; Lewa, C.J., De Certaines, J.D., Viscoelastic property detection by elastic displacement NMR measurements (1996) J Magn Reson Imaging, 6, pp. 652-656; Van Houten, E.E., Paulsen, K.D., Miga, M.I., Kennedy, F.E., Weaver, J.B., An overlapping subzone technique for MR-based elastic property reconstruction (1999) Magn Reson Med, 42, pp. 779-786; Sinkus, R., Lorenzen, J., Schrader, D., Lorenzen, M., Dargatz, M., Holz, D., High-resolution tensor MR elastography for breast tumour detection (2000) Phys Med Biol, 45, pp. 1649-1664; Oliphant, T.E., Manduca, A., Ehman, R.L., Greenleaf, J.F., Complex-valued stiffness reconstruction for magnetic resonance elastography by algebraic inversion of the differential equation (2001) Magn Reson Med, 45, pp. 299-310; Braun, J., Buntkowsky, G., Bernarding, J., Tolxdorff, T., Sack, I., Simulation and analysis of magnetic resonance elastography wave images using coupled harmonic oscillators and Gaussian local frequency estimation (2001) Magn Reson Imaging, 19, pp. 703-713; Manduca, A., Lake, D.S., Kruse, S.A., Ehman, R.L., Spatio-temporal directional filtering for improved inversion of MR elastography images (2003) Med Image Anal, 7, pp. 465-473; Kruse, S.A., Smith, J.A., Lawrence, A.J., Dresner, M.A., Manduca, A., Greenleaf, J.F., Ehman, R.L., Tissue characterization using magnetic resonance elastography: Preliminary results (2000) Phys Med Biol, 45, pp. 1579-1590; Sack, I., Bernarding, J., Braun, J., Analysis of wave patterns in MR elastography of skeletal muscle using coupled harmonic oscillator simulations (2002) Magn Reson Imaging, 20, pp. 95-104; Gennisson, J.L., Catheline, S., Chaffai, S., Fink, M., Transient elastography in anisotropic medium: Application to the measurement of slow and fast shear wave speeds in muscles (2003) J Acoust Soc Am, 114, pp. 536-541; Fedorov, F.I., (1968) Theory of Elastic Waves in Crystals, , New York: Plenum; Musgrave, M.J.P., (1970) Crystal Acoustics, , San Francisco: Holden-Day; Sjogaard, G., Saltin, B., Extra- And intracellular water spaces in muscles of man at rest and with dynamic exercise (1982) Am J Physiol, 243, pp. R271-R280; Fleckenstein, J.L., Canby, R.C., Parkey, R.W., Peshock, R.M., Acute effects of exercise on MR imaging of skeletal muscle in normal volunteers (1988) AJR Am J Roentgenol, 151, pp. 231-237; Saab, G., Thompson, R.T., Marsh, G.D., Effects of exercise on muscle transverse relaxation determined by MR imaging and in vivo relaxometry (2000) J Appl Physiol, 88, pp. 226-233; Takeda, Y., Kashiwaguchi, S., Endo, K., Matsuura, T., Sasa, T., The most effective exercise for strengthening the supraspinatus muscle: Evaluation by magnetic resonance imaging (2002) Am J Sports Med, 30, pp. 374-381; Rump, J., Braun, J., Papazoglou, S., Taupitz, M., Sack, I., Alterations of the proton-T(2) time in relaxed skeletal muscle induced by passive extremity flexions (2006) J Magn Reson Imaging, 23, pp. 541-546; Dresner, M.A., Rose, G.H., Rossman, P.J., Muthupillai, R., Manduca, A., Ehman, R.L., Magnetic resonance elastography of skeletal muscle (2001) J Magn Reson Imaging, 13, pp. 269-276; Jenkyn, T.R., Ehman, R.L., An, K.N., Noninvasive muscle tension measurement using the novel technique of magnetic resonance elastography (MRE) (2003) J Biomech, 36, pp. 1917-1921; Heers, G., Jenkyn, T., Dresner, M.A., Klein, M.O., Basford, J.R., Kaufman, K.R., Ehman, R.L., An, K.N., Measurement of muscle activity with magnetic resonance elastography (2003) Clin Biomech (Bristol, Avon), 18, pp. 537-542; Uffmann, K., Maderwald, S., Ajaj, W., Calban, C.G., Mateiescu, S., Quick, H.H., Ladd, M.E., In vivo elasticity measurements of extremity skeletal muscle with MR elastography (2004) NMR Biomed, 17, pp. 181-190; Papazoglou, S., Braun, J., Hamhaber, U., Sack, I., Two-dimensional waveform analysis in MR elastography of skeletal muscles (2005) Phys Med Biol, 50, pp. 1313-1325; Galban, C.J., Maderwald, S., Herrmann, B.L., Brauck, K., Grote, W., De Greiff, A., Uffmann, K., Ladd, M.E., Measuring skeletal muscle elasticity in patients with hypogonadism by MR elastography (2005) Proceedings of the 13th Annual Meeting of ISMRM, p. 2016. , Miami Beach, FL, USA; Galban, C.J., Maderwald, S., Eggebrecht, H., Grote, W., De Greiff, A., Uffmann, K., Ladd, M.E., Monitoring the effects of chronic obstructive pulmonary disease on muscle elasticity by MR elastography (2005) Proceedings of the 13th Annual Meeting of ISMRM, p. 2015. , Miami Beach, FL, USA; Sack, I., Samani, A., Plewes, D.B., Braun, J., Simulation of in vivo MR elastography wave patterns of skeletal muscles using a transverse isotropic elasticity model (2003) Proceedings of the 11th Annual Meeting of ISMRM, p. 587. , Toronto, Canada; Every, A.G., Sachse, W., Determination of the elastic constants of anisotropic solids from acoustic-wave group-velocity measurements (1990) Phys Rev B Condens Matter, 42, pp. 8196-8205; Landau, L.D., Lifschitz, E.M., (1986) Theory of Elasticity, , Oxford: Pergamon Press; Sinkus, R., Tanter, M., Catheline, S., Lorenzen, J., Kuhl, C., Sondermann, E., Fink, M., Imaging anisotropic and viscous properties of breast tissue by magnetic resonance-elastography (2005) Magn Reson Med, 53, pp. 372-387; Sandrin, L., Cassereau, D., Fink, M., The role of the coupling term in transient elastography (2004) J Acoust Soc Am, 115, pp. 73-83; Rump, J., Klatt, D., Warmuth, C., Braun, J., Hamhaber, U., Papazoglou, S., Sack, I., Synchronisation of shear vibrations and balanced steady state free precession in MR elastography (SSFP-MRE) (2005) Proceedings of the 13th Annual Meeting of ISMRM, p. 2384. , Miami Beach, FL, USA; Braun, J., Braun, K., Sack, I., Electromagnetic actuator for generating variably oriented shear waves in MR elastography (2003) Magn Reson Med, 50, pp. 220-222; Bernstein, M.A., King, K.F., Zhou, X.J., (2004) Handbook of MRI Pulse Sequences, , Burlington: Elsevier Academic Press; Kovesi, P., Phase congruency: A low-level image invariant (2000) Psychol Res, 64, pp. 136-148; Bensamoun, S.F., Ringleb, S., Chen, Q., Hulshizer, T., Rossman, P., Ehman, R.L., An, K.N., Preliminary database of thigh muscle stiffness using magnetic resonance elastography (2005) Proceedings of the 13th Annual Meeting of ISMRM, p. 2013. , Miami Beach, FL, USA; Gennisson, J.L., Cornu, C., Catheline, S., Fink, M., Portera, P., Human muscle hardness assessment during incremental isometric contraction using transient elastography (2005) J Biomech, 38, pp. 1543-1550; Oida, T., Kang, Y., Azuma, T., Okamoto, J., Amano, A., Axel, L., Takizawa, O., Matsuda, T., The measurement of anisotropic elasticity in skeletal muscle using MR elastography (2005) Proceedings of the 13th Annual Meeting of ISMRM, p. 2020. , Miami Beach, FL, USA; Barbone, P.E., Gokhale, N.H., Elastic modulus imaging: On the uniqueness and nonuniqueness of the elastography inverse problem in two dimensions (2004) Inverse Probl, 20, pp. 283-296},
  correspondence_address1 = {Sack, I.; Institute of Radiology, Charité-Universitätsmedizin Berlin, Campus Mitte, Schumannstr. 20/21, 10117 Berlin, Germany; email: ingolf.sack@charite.de},
  issn = {07403194},
  coden = {MRMEE},
  doi = {10.1002/mrm.20993},
  pubmed_id = {16894586},
  language = {English},
  abbrev_source_title = {Magn. Reson. Med.},
  document_type = {Article},
  source = {Scopus}
}
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