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Viscoelastic Characterization of Soft Tissue-Mimicking Gelatin Phantoms using Indentation and Magnetic Resonance Elastography
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Bioengineering
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JoVE Journal Bioengineering
Viscoelastic Characterization of Soft Tissue-Mimicking Gelatin Phantoms using Indentation and Magnetic Resonance Elastography

Viscoelastic Characterization of Soft Tissue-Mimicking Gelatin Phantoms using Indentation and Magnetic Resonance Elastography

DOI:
10.3791/63770-v

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07:57 min

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May 10, 2022

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, , , , , , ,
1School of Biomedical Engineering,Shanghai Jiao Tong University

Chapters

  • 00:04Introduction
  • 00:57Gelatin Phantom Preparation and MRE Test
  • 04:03Indentation Test
  • 06:01Results: Wave Propagation Images for the Two Gelatin Phantoms and Viscoelastic Properties Measured from MRE and Indentation Experiments
  • 07:12Conclusion

Summary

Automatic Translation

Automatic Translation

This article presents a demonstration and summary of protocols of making gelatin phantoms that mimic soft tissues, and the corresponding viscoelastic characterization using indentation and magnetic resonance elastography.

Tags

Gelatin PhantomViscoelastic CharacterizationIndentationMagnetic Resonance Elastography (MRE)Soft Biological SamplesBrainLiverGelatin SolutionGlycerolVibration PlateElectromagnetic ActuatorMotion Encoding GradientMRI Scanning Parameters

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