In vitro and in vivo validation of robotic palpation-based needle insertion method for breast tumor treatment

Maya Hatano*, Yo Kobayashi, Ryutaro Hamano, Makiko Suzuki, Yasuyuki Shiraishi, Tomoyuki Yambe, Kozo Konishi, Makoto Hashizume, Masakatsu G. Fujie

*この研究の対応する著者

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

We describe a palpation-based needle insertion method for diagnostic biopsy and radiofrequency ablation treatment of a breast tumor. The mechanical palpation probe locates cancerous tissue from ultrasound imaging information and reduces tissue displacement during needle insertion by pressing the breast tissue. We examined the insertion accuracy of this method and compared palpation-based needle insertion with normal needle insertion both in vitro and in vivo. Palpation-based needle insertion had a smaller error, suggesting that this procedure is a safe, effective alternative to traditional methods of breast needle insertion.

本文言語English
ホスト出版物のタイトルProceedings - IEEE International Conference on Robotics and Automation
ページ392-397
ページ数6
DOI
出版ステータスPublished - 2011
イベント2011 IEEE International Conference on Robotics and Automation, ICRA 2011 - Shanghai
継続期間: 2011 5月 92011 5月 13

Other

Other2011 IEEE International Conference on Robotics and Automation, ICRA 2011
CityShanghai
Period11/5/911/5/13

ASJC Scopus subject areas

  • ソフトウェア
  • 人工知能
  • 制御およびシステム工学
  • 電子工学および電気工学

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