Zobrazeno 1 - 10
of 344
pro vyhledávání: '"Needle steering"'
Publikováno v:
Mathematical Biosciences and Engineering, Vol 21, Iss 1, Pp 523-561 (2024)
A flexible needle has emerged as a crucial clinical technique in contemporary medical practices, particularly for minimally invasive interventions. Its applicability spans diverse surgical domains such as brachytherapy, cardiovascular surgery, neuros
Externí odkaz:
https://doaj.org/article/9e86962704664a6d8844b8ca2b8eb007
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 8917 (2024)
Robotic needle steering has become a topic of interest in intervention surgery. Yet, this surgical procedure poses challenges due to external disturbances and tissue movement. To address these challenges, several novel steering algorithms have been d
Externí odkaz:
https://doaj.org/article/c4d3bba00baf40428653caa7d9ee9618
Autor:
Meenakshi Narayan, Ann Majewicz Fey
Publikováno v:
Frontiers in Robotics and AI, Vol 10 (2024)
Introduction: Preventive control is a critical feature in autonomous technology to ensure safe system operations. One application where safety is most important is robot-assisted needle interventions. During incisions into a tissue, adverse events su
Externí odkaz:
https://doaj.org/article/4be84fe9fdc64cdc9a3e14831861a413
Akademický článek
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Autor:
Ayhan Aktas, Ali Anil Demircali, Riccardo Secoli, Burak Temelkuran, Ferdinando Rodriguez y Baena
Publikováno v:
Biomedicines, Vol 11, Iss 7, p 2008 (2023)
In recent years, steerable needles have attracted significant interest in relation to minimally invasive surgery (MIS). Specifically, the flexible, programmable bevel-tip needle (PBN) concept was successfully demonstrated in vivo in an evaluation of
Externí odkaz:
https://doaj.org/article/55a915598542405990d3cd29880df2da
Publikováno v:
3D Printing in Medicine, Vol 5, Iss 1, Pp 1-8 (2019)
Abstract Background Brachytherapy involves placement of radioactive sources inside or near the tumour. For gynaecological cancer, recent developments, including 3D imaging and image-guided adaptive brachytherapy, have improved treatment quality and o
Externí odkaz:
https://doaj.org/article/ed6670c4ffa942618f5772ab7ceedee0
Akademický článek
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Akademický článek
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Autor:
Lamar O. Mair, Sagar Chowdhury, Xiaolong Liu, Onder Erin, Oleg Udalov, Suraj Raval, Benjamin Johnson, Sahar Jafari, David J. Cappelleri, Yancy Diaz-Mercado, Axel Krieger, Irving N. Weinberg
Publikováno v:
Robotics, Vol 10, Iss 4, p 129 (2021)
The application of force in surgical settings is typically accomplished via physical tethers to the surgical tool. While physical tethers are common and critical, some internal surgical procedures may benefit from a tetherless operation of needles, p
Externí odkaz:
https://doaj.org/article/c1ccdc7308ae4cfaa2844cd2dd031f64
Publikováno v:
Biomimetics, Vol 5, Iss 4, p 68 (2020)
Percutaneous interventions via minimally invasive surgical systems can provide patients with better outcomes and faster recovery times than open surgeries. Accurate needle insertions are vital for successful procedures, and actively steered needles c
Externí odkaz:
https://doaj.org/article/a93592e3a9fc45e397a3d439d7a3c624