Insertion force of micro-probe into brain phantom
Lihong Li, Jun Zhou, Yan Li, Fuqian Chen, Yongbo Wang
Available Online January 2016.
- https://doi.org/10.2991/ifmeita-16.2016.58How to use a DOI?
- Insertion force, Micro-probe, Brain phantom, Straight and reciprocating implanted
- The research of forces during probe insertion into soft tissue is extremely important for accuracy of electrode implantation in deep brain stimulation. In this paper, to further understand the mechanics of probe-tissue interaction, straight implanted experiments and reciprocating implanted experiments were conducted in an artificial brain tissue substitute. The results illustrate that in the straight implanted experiments the insertion force of probe is accumulating while the insertion depth is increasing and the peak force increases with the insertion velocity range of 0.5~3.0mm/s in our work. Moreover, reciprocating implanted can effectively release the stress on the probe which helps to improve the direction of the probe so as to improve target localization accuracy.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Lihong Li AU - Jun Zhou AU - Yan Li AU - Fuqian Chen AU - Yongbo Wang PY - 2016/01 DA - 2016/01 TI - Insertion force of micro-probe into brain phantom BT - 2016 International Forum on Management, Education and Information Technology Application PB - Atlantis Press SN - 2352-5398 UR - https://doi.org/10.2991/ifmeita-16.2016.58 DO - https://doi.org/10.2991/ifmeita-16.2016.58 ID - Li2016/01 ER -