AIMC Topic: Materials Testing
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Development and validation of a robotic system for ankle joint testing.
Medical engineering & physics
Oct 19, 2018
Ankle sprains are the most common sports injury. Gaining a better understanding of ankle mechanics will help improve current treatments, enabling a better quality of life for patients following surgery. In this paper, the development of a robotic sys...
Utilization of a robotic mount to determine the force required to cut palatal tissue.
Journal of the mechanical behavior of biomedical materials
Jun 6, 2018
Determination of the material properties of soft tissue is a growing area of interest that aids in the development of new surgical tools and surgical simulators. This study first aims to develop a robot-operated tissue testing system for determinatio...
Evaluation of a CT-Guided Robotic System for Precise Percutaneous Needle Insertion.
Journal of vascular and interventional radiology : JVIR
Apr 6, 2018
PURPOSE: To assess overall targeting accuracy for CT-guided needle insertion using prototype robotic system for common target sites.
Design and Computational Modeling of a Modular, Compliant Robotic Assembly for Human Lumbar Unit and Spinal Cord Assistance.
Scientific reports
Oct 31, 2017
Wearable soft robotic systems are enabling safer human-robot interaction and are proving to be instrumental for biomedical rehabilitation. In this manuscript, we propose a novel, modular, wearable robotic device for human (lumbar) spine assistance th...
Nonlinear Dynamics
Range of Motion, Articular
Vacuum
Movement
Lumbar Vertebrae
Models, Biological
Materials Testing
Rehabilitation
Spinal Cord Diseases
Finite Element Analysis
Self-Help Devices
Weight-Bearing
Humans
Computer Simulation
Biomechanical Phenomena
Wearable Electronic Devices
Robotics
Equipment Design
Antifungal properties and biocompatibility of silver nanoparticle coatings on silicone maxillofacial prostheses in vitro.
Journal of biomedical materials research. Part B, Applied biomaterials
May 10, 2017
Patients with facial prostheses suffer from yeast, Candida albicans, infections. This study aimed to determine the biocompatibility and antifungal properties of silicone facial prostheses coated with silver nanoparticles (Ag NPs) in vitro. Medical gr...
Optimizing Double-Network Hydrogel for Biomedical Soft Robots.
Soft robotics
Apr 12, 2017
Double-network hydrogel with standardized chemical parameters demonstrates a reasonable and viable alternative to silicone in soft robotic fabrication due to its biocompatibility, comparable mechanical properties, and customizability through the alte...
Enhanced photostability, radical scavenging and antitumor activity of indole-3-carbinol-loaded rose hip oil nanocapsules.
Materials science & engineering. C, Materials for biological applications
Dec 14, 2016
This study aimed to develop poly(ε-caprolactone) nanocapsules loaded with indole-3-cabinol (I3C) using rose hip oil (RHO) or medium chain triglycerides (MCT) as oil core. In vitro radical scavenging activity (DPPH method), hemolysis, and antitumor ef...
Evaluation of three force-position hybrid control methods for a robot-based biological joint-testing system.
Biomedical engineering online
Jun 7, 2016
BACKGROUND: Robot-based joint-testing systems (RJTS) can be used to perform unconstrained laxity tests, measuring the stiffness of a degree of freedom (DOF) of the joint at a fixed flexion angle while allowing the other DOFs unconstrained movement. P...
Development of a Prediction Model Based on RBF Neural Network for Sheet Metal Fixture Locating Layout Design and Optimization.
Computational intelligence and neuroscience
Apr 4, 2016
Fixture plays an important part in constraining excessive sheet metal part deformation at machining, assembly, and measuring stages during the whole manufacturing process. However, it is still a difficult and nontrivial task to design and optimize sh...
Protective coatings for intraocular wirelessly controlled microrobots for implantation: Corrosion, cell culture, and in vivo animal tests.
Journal of biomedical materials research. Part B, Applied biomaterials
Jan 24, 2016
Diseases in the ocular posterior segment are a leading cause of blindness. The surgical skills required to treat them are at the limits of human manipulation ability, and involve the risk of permanent retinal damage. Instrument tethering and design l...
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