Development of Intra-operative ultrasound navigation system for laparoscopic liver surgery
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- Onogi Shinya
- Center for Advanced Medical Innovation, Kyushu University
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- Ikeda Tetsuo
- Department of Advanced Medicine and Innovative Technology, Kyushu University Hospital
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- Arata Jumpei
- Faculty of Engineering, Kyushu University
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- Oguri Susumu
- Innovation Center for Medical Redox Navigation, Kyushu University
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- Nakadate Ryu
- Center for Advanced Medical Innovation, Kyushu University
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- Akahoshi Tomohiko
- Faculty of Medical Sciences, Kyushu University
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- Mitsuishi Mamoru
- Graduate School of Engineering, the University of Tokyo
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- Hashizume Makoto
- Faculty of Medical Sciences, Kyushu University
抄録
<p>In laparoscopic liver surgery, laparoscopic ultrasound (LUS) is indispensable to understand inner structure such as vessels and tumors. However, LUS is not convenient due to poor operability, and does not provide positional information in the endoscopic view. To address the issue, we have developed both a robotic hand for LUS and a 3D visualization software. In this study, we describe the software which provide 3D ultrasound by scanning LUS. To confirm the system feasibility, an experiment using a polyurethane liver phantom was conducted. Figure shows the reconstructed volume with vessels. The computational time was approximately 50 msec less than typical imaging period of ultrasound.</p>
収録刊行物
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- 生体医工学
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生体医工学 54Annual (Proc), 3T4-3-1-1-3T4-3-1-2, 2016
公益社団法人 日本生体医工学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390001205270432896
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- NII論文ID
- 130005285557
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- ISSN
- 18814379
- 1347443X
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可