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Investigating Stress-relaxation and Failure Responses in the Trachea
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Bioengineering
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JoVE Journal Bioengineering
Investigating Stress-relaxation and Failure Responses in the Trachea

Investigating Stress-relaxation and Failure Responses in the Trachea

DOI:
10.3791/64245-v

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08:07 min

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October 18, 2022

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, , , ,
1Department of Biomedical Engineering,Widener University, 2Drexel University College of Medicine, 3School of Biomedical Engineering, Science and Health Systems,Drexel University, 4Rosetree Media School District

Chapters

  • 00:04Introduction
  • 00:33Tissue Harvest
  • 01:30Data Analysis and Output
  • 05:57Results: Understanding the Stress-Relaxation Behavior of the Trachea
  • 07:27Conclusion

Summary

Automatic Translation

Automatic Translation

The present protocol determines the tensile stress-relaxation and failure properties of porcine tracheae. Results from such methods can help improve the understanding of the viscoelastic and failure thresholds of the trachea and help advance the capabilities of computational models of the pulmonary system.

Tags

Keywords: TracheaStress-relaxationFailure ResponsePulmonary MechanicsLarynxTracheal TubeLongitudinal StripsFailure TestingLoad Relaxation DataMechanical FailureTensile Mechanical Loading

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