This dataset includes stress relaxation and performance test results conducted on a steerable catheter to evaluate and validate its viscoelastic properties using a quasilinear viscoelastic (QLV) beam model. Both datasets consist of raw bending moment measurements from a load cell and processed curvature data derived from stereo images.

The relaxation test data provides insights into viscoelastic behavior by illustrating the relationship between moment and curvature across multiple loading levels. This data is used to identify the parameters of the QLV beam model.

Dataset Files

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[1] Jajun Ryu, "Stress relaxation and performance tests of a steerable catheter for QLV beam modeling", IEEE Dataport, 2025. [Online]. Available: http://dx.doi.org/10.21227/skvv-qv36. Accessed: Feb. 11, 2025.
@data{skvv-qv36-25,
doi = {10.21227/skvv-qv36},
url = {http://dx.doi.org/10.21227/skvv-qv36},
author = {Jajun Ryu },
publisher = {IEEE Dataport},
title = {Stress relaxation and performance tests of a steerable catheter for QLV beam modeling},
year = {2025} }
TY - DATA
T1 - Stress relaxation and performance tests of a steerable catheter for QLV beam modeling
AU - Jajun Ryu
PY - 2025
PB - IEEE Dataport
UR - 10.21227/skvv-qv36
ER -
Jajun Ryu. (2025). Stress relaxation and performance tests of a steerable catheter for QLV beam modeling. IEEE Dataport. http://dx.doi.org/10.21227/skvv-qv36
Jajun Ryu, 2025. Stress relaxation and performance tests of a steerable catheter for QLV beam modeling. Available at: http://dx.doi.org/10.21227/skvv-qv36.
Jajun Ryu. (2025). "Stress relaxation and performance tests of a steerable catheter for QLV beam modeling." Web.
1. Jajun Ryu. Stress relaxation and performance tests of a steerable catheter for QLV beam modeling [Internet]. IEEE Dataport; 2025. Available from : http://dx.doi.org/10.21227/skvv-qv36
Jajun Ryu. "Stress relaxation and performance tests of a steerable catheter for QLV beam modeling." doi: 10.21227/skvv-qv36