scholarly journals Comparison of quantitative shear wave MR-elastography with mechanical compression tests

2002 ◽  
Vol 49 (1) ◽  
pp. 71-77 ◽  
Author(s):  
U. Hamhaber ◽  
F.A. Grieshaber ◽  
J.H. Nagel ◽  
U. Klose
Keyword(s):  
Shear Wave ◽  
Mr Elastography ◽  
Mechanical Compression ◽  
Compression Tests

scholarly journals Fabrication and Characterization of Scaffolds of Poly(ε-caprolactone)/Biosilicate® Biocomposites Prepared by Generative Manufacturing Process

2019 ◽  
Vol 2019 ◽  
pp. 1-11 ◽  
Author(s):  
Daniel Aparecido Lopes Vieira da Cunha ◽  
Paulo Inforçatti Neto ◽  
Kelli Cristina Micocci ◽  
Caroline Faria Bellani ◽  
Heloisa Sobreiro Selistre-de-Araujo ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Manufacturing Process ◽  
Potential Application ◽  
Morphological Characterization ◽  
Mechanical Compression ◽  
Compression Tests ◽  
Extrusion Head ◽  
Fabrication And Characterization

Scaffolds of poly(ε-caprolactone) (PCL) and their biocomposites with 0, 1, 3, and 5 wt.% Biosilicate® were fabricated by the generative manufacturing process coupled with a vertical miniscrew extrusion head to application for restoration of bone tissue. Their morphological characterization indicated the designed 0°/90° architecture range of pore sizes and their interconnectivity is feasible for tissue engineering applications. Mechanical compression tests revealed an up to 57% increase in the stiffness of the scaffold structures with the addition of 1 to 5 wt.% Biosilicate® to the biocomposite. No toxicity was detected in the scaffolds tested by in vitro cell viability with MC3T3-E1 preosteoblast cell line. The results highlighted the potential application of scaffolds fabricated with poly(ε-caprolactone)/Biosilicate® to tissue engineering.

scholarly journals MR elastography of the human heart: Noninvasive assessment of myocardial elasticity changes by shear wave amplitude variations

2008 ◽  
Vol 61 (3) ◽  
pp. 668-677 ◽  
Author(s):  
Ingolf Sack ◽  
Jens Rump ◽  
Thomas Elgeti ◽  
Abbas Samani ◽  
Jürgen Braun
Keyword(s):  
Shear Wave ◽  
Human Heart ◽  
Wave Amplitude ◽  
Mr Elastography ◽  
Noninvasive Assessment ◽  
Myocardial Elasticity

scholarly journals Shear-wave Amplitudes Measured with Cardiac MR Elastography for Diagnosis of Diastolic Dysfunction

Radiology ◽  
2014 ◽  
Vol 271 (3) ◽  
pp. 681-687 ◽  
Author(s):  
Thomas Elgeti ◽  
Fabian Knebel ◽  
Robert Hättasch ◽  
Bernd Hamm ◽  
Jürgen Braun ◽  
...  
Keyword(s):  
Diastolic Dysfunction ◽  
Shear Wave ◽  
Mr Elastography ◽  
Cardiac Mr
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