Three-parameter shear wave inversion in MR elastography of incompressible transverse isotropic media: Application to in vivo lower leg muscles

Purpose To develop and demonstrate MR elastography (MRE) for the measurement of three independent viscoelastic constants of skeletal muscle according to the theory of linear elasticity of incompressible materials with transverse isotropy (TI). Methods Three‐dimensional multifrequency MRE was applied...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Magnetic resonance in medicine 2016-04, Vol.75 (4), p.1537-1545
Hauptverfasser:	Guo, Jing, Hirsch, Sebastian, Scheel, Michael, Braun, Jürgen, Sack, Ingolf
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Algorithms anisotropic shear modulus Anisotropy Elastic Modulus Elasticity Imaging Techniques - methods Female gastrocnemius Humans Imaging, Three-Dimensional - methods In vivo methods and tests Inversion Isotropic media Isotropy Leg Leg - diagnostic imaging magnetic resonance elastography Magnetic Resonance Imaging - methods Male Materials recovery Mechanical properties Middle Aged Modulus of elasticity MRE Muscle, Skeletal - diagnostic imaging Muscles Musculoskeletal system Parameters Shear modulus Skeletal muscle soleus Tensors tibialis transverse isotropy Viscoelasticity Wave equations Young's modulus
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!