Robot-Assisted Reduction of the Ankle Joint via Multi-Body 3D-2D Image Registration [0.03%]
通过多刚体3D-2D图像配准实现机器人辅助的踝关节复位
R C Vijayan,N M Sheth,J Wei et al.
R C Vijayan et al.
Purpose: Robot-assisted orthopaedic joint reduction offers enhanced precision and control across multiple axes of motion, enabling precise realignment according to predefined plans. However, the high levels of forces enco...
Giovanni Pittiglio,Fabio Leuenberger,Margherita Mencattelli et al.
Giovanni Pittiglio et al.
This paper introduces a novel magnetic navigation system for cardiac ablation. The system is formed from two key elements: a magnetic ablation catheter consisting of a chain of spherical permanent magnets; and an actuation system comprised ...
Functional resistance training during walking: do biomechanical and neural effects differ based on targeted joints? [0.03%]
行走时的功能阻力训练：针对不同关节的生物力学和神经效应是否有所不同？
Edward P Washabaugh,Chandramouli Krishnan
Edward P Washabaugh
Devices for functional resistance training (FRT) during walking are often configured to resist the knee or both the hip and knee joints. Adding resistance to the hip in addition to the knee should alter the effects of training; however, the...
Machine-Learning-Based Multi-Modal Force Estimation for Steerable Ablation Catheters [0.03%]
基于机器学习的导管多模式力估计方法
E Arefinia,J Jayender,R V Patel
E Arefinia
Catheter-based cardiac ablation is a minimally invasive procedure for treating atrial fibrillation (AF). Electrophysiologists perform the procedure under image guidance during which the contact force between the heart tissue and the cathete...
Image-based Force Localization and Estimation of a Micro-scale Continuum Guidewire Robot [0.03%]
基于图像的微尺度连续体导丝机器人的力定位与估计
Timothy A Brumfiel,Ronghuai Qi,Sharan Ravigopal et al.
Timothy A Brumfiel et al.
Many intravascular procedures are prefaced by the placement of a slender wire called a guidewire. Steering these guidewires is met with challenges in controlling the distal end along with the possibility of damaging vessel walls, or even pe...
Simulation-based Flexible Needle Control with Single-core FBG Feedback for Spinal Injections [0.03%]
基于仿真和单核FBG反馈的脊髓注射柔性针控制方法研究
Yanzhou Wang,Yangsheng Xu,Jiarong Kang et al.
Yanzhou Wang et al.
Objective: We present a general framework of simultaneous needle shape reconstruction and control input generation for robot-assisted spinal injection procedures, without continuous imaging feedback. ...
Walking on Real-world Terrain with an Ankle Exoskeleton in Cerebral Palsy [0.03%]
踝部外骨骼在脑瘫患者行走中的应用研究
Emmanuella A Tagoe,Ying Fang,Jack R Williams et al.
Emmanuella A Tagoe et al.
Despite medical treatment focused on addressing walking disability, many millions of people with neurological conditions, like cerebral palsy (CP), struggle to maintain independent mobility. Lower limb exoskeletons and exosuits may hold pot...
Design and Modeling of a Sub-2 mm Steerable Neuroendoscopic Grasping Tool [0.03%]
一种可转向的神经内窥镜抓取工具的设计与建模
Timothy A Brumfiel,Ronghuai Qi,Coley Chapman et al.
Timothy A Brumfiel et al.
Minimally invasive procedures, such as endoscopic third ventriculostomy (ETV), benefit from the increased dexterity and safety that surgical continuum robots can bring. However, due to their natural compliance, new compatible end-effectors,...
Towards MR-Guided Robotic Intracerebral Hemorrhage Evacuation: Aiming Device Design and ex vivo Ovine Head Trial [0.03%]
基于MR的机器人颅内血肿清除：指向设备设计及离体绵羊头实验研究
Anthony L Gunderman,Saikat Sengupta,Zhefeng Huang et al.
Anthony L Gunderman et al.
Stereotactic neurosurgery is a well-established surgical technique for navigation and guidance during treatment of intracranial pathologies. Intracerebral hemorrhage (ICH) is an example of various neurosurgical conditions that can benefit f...
Ultrasound Plane Pose Regression: Assessing Generalized Pose Coordinates in the Fetal Brain [0.03%]
胎儿大脑超声平面姿态回归：评估泛化的姿态坐标
Chiara Di Vece,Maela Le Lous,Brian Dromey et al.
Chiara Di Vece et al.
In obstetric ultrasound (US) scanning, the learner's ability to mentally build a three-dimensional (3D) map of the fetus from a two-dimensional (2D) US image represents a significant challenge in skill acquisition. We aim to build a US plan...