对尖型柔性针的组织-针相互作用和路径规划模型进行审查,以最小干预为准
Hafiz Muhammad Muzzammil1,2, Yong-De Zhang1, Hassan Ejaz2
1Key Laboratory of Advanced Manufacturing and Intelligent Technology, Harbin University of Science and Technology, Harbin 150080, China.
Mathematical biosciences and engineering : MBE
|February 2, 2024
概括
灵活的针头提供了最少的侵入性手术的好处,但精确的方向仍然是一个挑战. 这份综述涵盖了15年来灵活的针方向模型和路径规划的进展,以提高准确性和安全性.
科学领域:
- 医疗器械 医疗器械
- 机器人技术 机器人技术 机器人技术
- 手术技术 手术技术
背景情况:
- 灵活的针对于微创手术至关重要,使得在神经外科和心血管外科手术等领域的活检和干预过程中能够进入深层组织.
- 在避免关键结构 (骨,血管,器官) 的同时,精确地引导柔性针到目标是临床和研究的一个重大挑战.
- 在过去的15年里,大量的研究重点是提高柔性针的方向能力和准确性.
结论:
- 在灵活的针方向和路径规划方面不断的创新对于推进最少侵入性手术至关重要.
- 了解当前的趋势为未来的研究和灵活针技术的临床应用提供了基础.
- 这项工作提供了一个全面的概述,以指导研究人员和临床医生在这个快速发展的领域.
相关概念视频
Design of Prismatic Beams for Bending
The design of prismatic beams, structural elements with a uniform cross-section, focuses on ensuring safety and structural integrity under load. The design process begins by determining the allowable stress, either from material properties tables, or by dividing the material's ultimate strength by a safety factor. This safety factor is essential for accommodating uncertainties, and varies depending on the material—timber, steel, or concrete—with each having unique strength and stress...
Optimization Problems
Optimization problems often involve identifying maximum or minimum values under specific constraints. A well-known example is determining the longest horizontal pipe that can be moved around a right-angled corner, where a 3-meter-wide hallway meets a 2-meter-wide hallway. This scenario, common in architectural design and industrial transport, can be understood conceptually through geometric and trigonometric reasoning.To visualize the problem, consider the pipe as a straight line that touches...


