Results 171 to 180 of about 72,901 (360)

Monolithic Biohybrid Flexure Mechanism Actuated by Bioengineered Skeletal Muscle Tissue

open access: yesAdvanced Intelligent Systems, EarlyView.
A scalable, monolithic biohybrid flexure mechanism is presented, integrating engineered skeletal muscle tissue with a soft, biocompatible, hollow silicone cylinder featuring dual pillars. Muscle contraction induces bending motion upon electrical stimulation, with performance governed by the structure's flexural rigidity.
Andrea Bartolucci   +13 more
wiley   +1 more source

Effect of Early and Delayed Mechanical Loading on Tendon-to-Bone Healing After Anterior Cruciate Ligament Reconstruction [PDF]

open access: green, 2010
Asheesh Bedi   +8 more
openalex   +1 more source

Design, Modeling, and Control of a Soft Robotic Diaphragm‐Assist Device in a Respiratory Simulator

open access: yesAdvanced Intelligent Systems, EarlyView.
A soft robotic diaphragm‐assist device using fabric‐based pneumatic actuators with a 2‐step control system to optimize synchronization and support is introduced. This system can detect the initiation of breathing to trigger assistance and regulate pressures to provide the correct level of inhalation augmentation. Validation and testing are completed on
Diego Quevedo‐Moreno   +5 more
wiley   +1 more source

Liquid Metal Sloshing for High‐Load Active Self‐Healing System: An Application to Tendon‐Driven Legged Robot

open access: yesAdvanced Intelligent Systems, EarlyView.
Liquid metal “sloshing” by the robot's own actuator is proposed to improve the self‐healing performance. The proposed method drastically enhances the healed strength by decomposing the surface oxides and the impurities. The method contributes to the world's first demonstration of active self‐healing behavior performed by a life‐sized legged robot. Self‐
Shinsuke Nakashima   +8 more
wiley   +1 more source

Sustained delivery of transforming growth factor beta three enhances tendon‐to‐bone healing in a rat model [PDF]

open access: bronze, 2011
Cionne N. Manning   +5 more
openalex   +1 more source

A Soft‐Tip Hydraulically Steerable Catheter for Enhanced Flexibility and Safety in Vascular Interventions

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces a hydraulically steerable catheter with a soft tip in vascular procedures. The steering soft tip achieves a minimal diameter of 2.6 mm and supports a 180° bend. Real‐time shape and position tracking, facilitated by segmentation and endpoint detection techniques, improves navigation.
Jingyi Kang   +9 more
wiley   +1 more source

Local Administration of Low-Dose Simvastatin-Conjugated Gelatin Hydrogel for Tendon–Bone Healing in Anterior Cruciate Ligament Reconstruction [PDF]

open access: green, 2012
Shinya Oka   +11 more
openalex   +1 more source

Reconfigurable Haptic Feedback: Comprehensive Design and Control Framework

open access: yesAdvanced Intelligent Systems, EarlyView.
Herein, a modular framework is presented for designing and controlling soft robotic haptic devices capable of shape and stiffness modulation. These reconfigurable modules enable adaptable tactile feedback for virtual reality and assistive rehabilitation. Two use cases are demonstrated and it is shown how minimal sensing, combined with machine learning,
Serhat Demirtas   +3 more
wiley   +1 more source

The Biomechanical and Histological Effects of Diabetes on Tendon Healing: Experimental Study in Rats [PDF]

open access: green, 2012
Onur Egemen   +6 more
openalex   +1 more source

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