Analysis of Springback Displacement of dura mater Substitute for Precise Electrode Implantation
文献类型：会议论文
| 作者 | Liu H(刘浩)3 ; Wang CY(王重阳)3; Zhang C(张诚)3; Li J(李杰)1,3; Cao L(曹蕾)2,3
|
| 出版日期 | 2018 |
| 会议日期 | August 11-13, 2018 |
| 会议地点 | Wuyishan, China |
| 关键词 | Electrode-dura interaction Energy model Springback displacement Implantation velocity Parameter identification |
| 页码 | 26-31 |
| 英文摘要 | Electrode implantation through the dura mater usually leads to inaccurate localization of the superficial of the brain. The springback displacement of dura mater along with the puncture is a major reason. In this paper, we establish an energy model which can be described from three parts to represent the mechanical properties of the electrode-dura interaction based on two phases of the electrode implantation. The puncture of dura mater is analyzed from the perspective of energy conservation. With the whole model of different phases in electrode implantation, the springback displacement can be calculated by the puncture force, the puncture displacement and the implantation velocity. A series of experiments in eight different velocities are implemented on the artificial tissue to validate the model and identify the character parameters for getting a relation with the implantation velocity. Finally the validation experiments in other two velocities show that the proposed model can well represent the whole process. The mean error of the springback displacement is 0.0703mm which can be accepted in electrode implantation. |
| 产权排序 | 1 |
| 会议录 | Proceeding of the 2018 IEEE International Conference on Information and Automation
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | New York |
| 语种 | 英语 |
| ISBN号 | 978-1-5386-8069-8 |
| 源URL | [http://ir.sia.cn/handle/173321/23844]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 通讯作者 | Liu H(刘浩) |
| 作者单位 | 1.Shenyang Jianzhu University, Shenyang, Liaoning Province, China 2.University of the Chinese Academy of Sciences, Beijing, China 3.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, Liaoning Province, China |
| 推荐引用方式 GB/T 7714 | Liu H,Wang CY,Zhang C,et al. Analysis of Springback Displacement of dura mater Substitute for Precise Electrode Implantation[C]. 见:. Wuyishan, China. August 11-13, 2018. |
入库方式： OAI收割
来源：沈阳自动化研究所
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