AIMC Topic: Feedback

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Development of a remote-control system for catheterization capable of high-speed force feedback.

International journal of computer assisted radiology and surgery Jan 23, 2023
PURPOSE: There is a growing interest in minimally invasive surgery as interventional radiology (IVR), which decreases the burden on a patient. However, occupational exposure is a problem because the treatment is performed using X-ray fluoroscopic ima...
Catheterization User-Computer Interface Equipment Design Robotics Humans Feedback
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A Study on the Role of Affective Feedback in Robot-Assisted Learning.

Sensors (Basel, Switzerland) Jan 20, 2023
In recent years, there have been many approaches to using robots to teach computer programming. In intelligent tutoring systems and computer-aided learning, there is also some research to show that affective feedback to the student increases learning...
Robotics Feedback Humans Pilot Projects Learning Emotions
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Implementation of Deep-Learning-Based CSI Feedback Reporting on 5G NR-Compliant Link-Level Simulator.

Sensors (Basel, Switzerland) Jan 12, 2023
Advances in machine learning have widened the range of its applications in many fields. In particular, deep learning has attracted much interest for its ability to provide solutions where the derivation of a rigorous mathematical model of the problem...
Neural Networks, Computer Machine Learning Knowledge Deep Learning Feedback
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Choice selective inhibition drives stability and competition in decision circuits.

Nature communications Jan 10, 2023
During perceptual decision-making, the firing rates of cortical neurons reflect upcoming choices. Recent work showed that excitatory and inhibitory neurons are equally selective for choice. However, the functional consequences of inhibitory choice se...
Neural Networks, Computer Neural Inhibition Models, Neurological Neurons Feedback
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Third-order motifs are sufficient to fully and uniquely characterize spatiotemporal neural network activity.

Scientific reports Jan 5, 2023
Neuroscientific analyses balance between capturing the brain's complexity and expressing that complexity in meaningful and understandable ways. Here we present a novel approach that fully characterizes neural network activity and does so by uniquely ...
Neural Networks, Computer Signal Processing, Computer-Assisted Feedback
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Robotic Simulators for Tissue Examination Training With Multimodal Sensory Feedback.

IEEE reviews in biomedical engineering Jan 5, 2023
Tissue examination by hand remains an essential technique in clinical practice. The effective application depends on skills in sensorimotor coordination, mainly involving haptic, visual, and auditory feedback. The skills clinicians have to learn can ...
Computer Simulation Feedback Humans Feedback, Sensory Palpation Robotic Surgical Procedures Robotics
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Towards Haptic-Based Dual-Arm Manipulation.

Sensors (Basel, Switzerland) Dec 29, 2022
Vision is the main component of current robotics systems that is used for manipulating objects. However, solely relying on vision for hand-object pose tracking faces challenges such as occlusions and objects moving out of view during robotic manipula...
Upper Extremity Robotics Hand Feedback Haptic Technology
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Experimental Investigations into Using Motion Capture State Feedback for Real-Time Control of a Humanoid Robot.

Sensors (Basel, Switzerland) Dec 15, 2022
Regardless of recent advances, humanoid robots still face significant difficulties in performing locomotion tasks. Among the key challenges that must be addressed to achieve robust bipedal locomotion are dynamically consistent motion planning, feedba...
Walking Motion Capture Robotics Feedback Motion Locomotion
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Proposal of a Real-Time Test Platform for Tactile Internet Systems.

Sensors (Basel, Switzerland) Dec 15, 2022
This work aimed to develop a real-time test platform for systems associated with the tactile internet area. The proposal comprises a master device, a communication channel and a slave device. The master device is a tactile glove (wearable technology)...
Algorithms Touch Feedback Robotics Equipment Design User-Computer Interface
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Fringe Detection and Displacement Sensing for Variable Optical Feedback-Based Self-Mixing Interferometry by Using Deep Neural Networks.

Sensors (Basel, Switzerland) Dec 14, 2022
Laser feedback-based self-mixing interferometry (SMI) is a promising technique for displacement sensing. However, commercial deployment of such sensors is being held back due to reduced performance in case of variable optical feedback which invariabl...
Neural Networks, Computer Equipment Design Feedback Interferometry Lasers, Semiconductor
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