Design and Calibration of Puncture Needle Shape Sensing Sensor Based on FBG

Hao Wen, Wen Fu, Junlan Dong, Changsheng Li*, Xingguang Duan*

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Accurately determining the shape and tip position of puncture needles in surgery is challenging due to the limitations of traditional sensors. This work introduces a Fiber Bragg Grating (FBG) sensor designed for this purpose. The sensor bonding and calibration platforms were developed, and a shape perception algorithm based on differential geometry was implemented. For a 150 mm puncture needle, the average tip positional error was 3.687 mm, with a maximum error of 6.832 mm. Additionally, a flexible hose-based curvature sensor was created for real-time sensing of the needle tip’s curvature. For a 30 mm needle, this sensor achieved an average positional error of 0.244 mm and a maximum error of 0.528 mm.

源语言英语
主期刊名Social Robotics - 16th International Conference, ICSR + BioMed 2024, Proceedings
编辑Shuzhi Sam Ge, Ruihang Ji, Zhuojing Luo, Yanen Wang, Hooman Samani, Hongsheng He
出版商Springer Science and Business Media Deutschland GmbH
11-20
页数10
ISBN(印刷版)9789819789627
DOI
出版状态已出版 - 2025
活动16th International Conference on Social Robotics, ICSR + BioMed 2024 - Singapore, 新加坡
期限: 16 8月 202418 8月 2024

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
14916 LNAI
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议16th International Conference on Social Robotics, ICSR + BioMed 2024
国家/地区新加坡
Singapore
时期16/08/2418/08/24

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引用此

Wen, H., Fu, W., Dong, J., Li, C., & Duan, X. (2025). Design and Calibration of Puncture Needle Shape Sensing Sensor Based on FBG. 在 S. S. Ge, R. Ji, Z. Luo, Y. Wang, H. Samani, & H. He (编辑), Social Robotics - 16th International Conference, ICSR + BioMed 2024, Proceedings (页码 11-20). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 卷 14916 LNAI). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-981-97-8963-4_2