Results 81 to 90 of about 2,266,986 (281)

Robotic Transcranial Magnetic Stimulation Assistant [PDF]

, 2021
The Transcranial Magnetic Stimulation (TMS) is a non-invasive technique to stimulate the brain, with main applications in depression treatment and pre-operative planning (via functional motor mapping and speech mapping).
Seganfreddo, Riccardo
core  

Automated Magnetic Microrobot Control: From Mathematical Modeling to Machine Learning

Mathematics
Microscale robotics has emerged as a transformative field, offering unparalleled opportunities for innovation and advancement in various fields. Owing to the distinctive benefits of wireless operation and a heightened level of safety, magnetic actuation ...
Yamei Li, Yingxin Huo, Xiangyu Chu, Lidong Yang   +3 more
doaj   +1 more source

Stereotactic Neuro-Navigation Phantom Designs: A Systematic Review

Frontiers in Neurorobotics, 2020
Diverse stereotactic neuro-navigation systems are used daily in neurosurgery and novel systems are continuously being developed. Prior to clinical implementation of new surgical tools, methods or instruments, in vitro experiments on phantoms should be ...
Marko Švaco, Marko Švaco, Ivan Stiperski, Domagoj Dlaka, Filip Šuligoj, Filip Šuligoj, Bojan Jerbić, Bojan Jerbić, Darko Chudy, Darko Chudy, Darko Chudy, Marina Raguž, Marina Raguž, Marina Raguž   +13 more
doaj   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

Advanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan, Lin Guo, Kilian Schäfer, Eduardo Sergio Oliveros‐Mata, Xiaotao Wang, Florian Hofmann, Matthias Lutzi, Mark Suppelt, Proloy Taran Das, Jan Schmidtpeter, Imants Dirba, Stephan Rinderknecht, Mario Kupnik, Denys Makarov, Oliver Gutfleisch   +14 more
wiley   +1 more source

Real-time Doorway Detection and Alignment Determination for Improved Trajectory Generation in Assistive Mobile Robotic Wheelchairs [PDF]

, 2013
Powered wheelchair users may find operation in enclosed environments such as buildings difficult; a fundamental problem exists: wheelchairs are not much narrower than the doorway they wish to pass through.
Howells, Gareth, Gareth Howells, Sarah Spurgeon, Spurgeon, Sarah K., Pepper, Matthew G., Michael Gillham, Stephen Kelly, Matthew Pepper, Gillham, Michael, Kelly, Stephen W.   +9 more
core   +1 more source

Advancements and Clinical Implications of Deep Learning-Based Synthetic CT Generation from MRI for Spine Surgery: A Literature Review

Indian Journal of Neurosurgery
This study reviews the transformative impact of deep learning (DL) in generating synthetic computed tomography (sCT) images from magnetic resonance imaging (MRI) datasets, particularly in spine surgery.
Vimal R.N. Gunness, Sara Chakir, Omar Aljeeran, Said Taha   +3 more
doaj   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Bottom-up retinotopic organization supports top-down mental imagery [PDF]

, 2013
Finding a path between locations is a routine task in daily life. Mental navigation is often used to plan a route to a destination that is not visible from the current location. We first used functional magnetic resonance imaging (fMRI) and surface-based
Martin I. Sereno, Huang, R.-S., Ruey-song Huang, Sereno, Martin I.   +3 more
core   +1 more source

Autonomous Magnetic Navigation in Endoscopic Image Mosaics

Advanced Science
Endoscopes navigate within the human body to observe anatomical structures with minimal invasiveness. A major shortcoming of their use is their narrow field‐of‐view during navigation in large, hollow anatomical regions.
Michelle Mattille, Quentin Boehler, Jonas Lussi, Nicole Ochsenbein, Ueli Moehrlen, Bradley J. Nelson   +5 more
doaj   +1 more source