The Interconnection of MRI Scanner and MR-Compatible Robotic Device: Synergistic Graphical User Interface to Form a Mechatronic System [0.03%]
基于协同图形用户界面的MRI扫描仪与机器人设备的互联：机电一体化系统构架
Alpay Ozcan,Nikolaos Tsekos
Alpay Ozcan
MRI scanner and magnetic resonance (MR)-compatible robotic devices are mechatronic systems. Without an interconnecting component, these two devices cannot be operated synergetically for medical interventions. In this paper, the design and p...
Dan Stoianovici,Alexandru Patriciu,Doru Petrisor et al.
Dan Stoianovici et al.
This paper presents a new type of pneumatic motor, a pneumatic step motor (PneuStep). Directional rotary motion of discrete displacement is achieved by sequentially pressurizing the three ports of the motor. Pulsed pressure waves are genera...
MRI-Compatible Pneumatic Robot for Transperineal Prostate Needle Placement [0.03%]
一种用于经会阴前列腺穿刺活检的磁共振兼容气动机器人系统
Gregory S Fischer,Iulian Iordachita,Csaba Csoma et al.
Gregory S Fischer et al.
Magnetic resonance imaging (MRI) can provide high-quality 3-D visualization of prostate and surrounding tissue, thus granting potential to be a superior medical imaging modality for guiding and monitoring prostatic interventions. However, t...
Design and Characterization of Hand Module for Whole-Arm Rehabilitation Following Stroke [0.03%]
卒中后全身康复的腕手模块的设计与评测
L Masia,Hermano Igo Krebs,P Cappa et al.
L Masia et al.
In 1991, a novel robot named MIT-MANUS was introduced as a test bed to study the potential of using robots to assist in and quantify the neurorehabilitation of motor function. It introduced a new modality of therapy, offering a highly backd...
Preliminary Evaluations of a Self-Contained Anthropomorphic Transfemoral Prosthesis [0.03%]
一种自包含仿人膝上假肢的初步评估研究
Frank Sup,Huseyin Atakan Varol,Jason Mitchell et al.
Frank Sup et al.
This paper presents a self-contained powered knee and ankle prosthesis, intended to enhance the mobility of transfemoral amputees. A finite-state based impedance control approach, previously developed by the authors, is used for the control...
Feedforward Controller of Ill-Conditioned Hysteresis Using Singularity-Free Prandtl-Ishlinskii Model [0.03%]
基于奇异-free Prandtl-Ishlinskii模型的病态迟滞 feedforward 控制器
U-Xuan Tan,Win Tun Latt,Cheng Yap Shee et al.
U-Xuan Tan et al.
Piezoelectric, magnetostrictive, and shape memory alloy actuators are gaining importance in high-frequency precision applications constrained by space. Their intrinsic hysteretic behavior makes control difficult. The Prandtl-Ishlinskii (PI)...