AIMC Topic: Muscles

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Plant-Like Tropisms in Artificial Muscles.

Advanced materials (Deerfield Beach, Fla.) May 14, 2023
Helical plants have the ability of tropisms to respond to natural stimuli, and biomimicry of such helical shapes into artificial muscles has been vastly popular. However, the shape-mimicked actuators only respond to artificially provided stimulus, th...
Movement Muscles Textiles Robotics Humidity
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The Impact of Fatty Infiltration on MRI Segmentation of Lower Limb Muscles in Neuromuscular Diseases: A Comparative Study of Deep Learning Approaches.

Journal of magnetic resonance imaging : JMRI Apr 6, 2023
BACKGROUND: Deep learning methods have been shown to be useful for segmentation of lower limb muscle MRIs of healthy subjects but, have not been sufficiently evaluated on neuromuscular disease (NDM) patients.
Humans Retrospective Studies Adult Middle Aged Reproducibility of Results Aged Muscles Neuromuscular Diseases Magnetic Resonance Imaging Deep Learning Thigh Image Processing, Computer-Assisted
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Editorial for "The Impact of Fatty Infiltration on MRI Segmentation of Lower Limb Muscles in Neuromuscular Diseases: A Comparative Study of Deep Learning Approaches".

Journal of magnetic resonance imaging : JMRI Apr 6, 2023
Muscles Neuromuscular Diseases Magnetic Resonance Imaging Lower Extremity Humans Deep Learning
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Impact on the ability of healthcare professionals to correctly identify patient-ventilator asynchronies of the simultaneous visualization of estimated muscle pressure curves on the ventilator display: a randomized study (P study).

Critical care (London, England) Mar 30, 2023
BACKGROUND: Patient-ventilator asynchronies are usually detected by visual inspection of ventilator waveforms but with low sensitivity, even when performed by experts in the field. Recently, estimation of the inspiratory muscle pressure (P) waveforms...
Humans Ventilators, Mechanical Muscles Delivery of Health Care Brazil Artificial Intelligence Prospective Studies Respiration, Artificial Health Personnel
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Development of a comfort suit-type soft-wearable robot with flexible artificial muscles for walking assistance.

Scientific reports Mar 24, 2023
Anchoring components are added to wearable robots to ensure a stable interaction between the suits and the human body and to minimize the displacement of the suits. However, these components can apply pressure to the body and can cause user dissatisf...
Walking Exoskeleton Device Wearable Electronic Devices Muscles Robotics Humans
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A Critical Review on Factors Affecting the User Adoption of Wearable and Soft Robotics.

Sensors (Basel, Switzerland) Mar 20, 2023
In recent years, the advent of soft robotics has changed the landscape of wearable technologies. Soft robots are highly compliant and malleable, thus ensuring safe human-machine interactions. To date, a wide variety of actuation mechanisms have been ...
Humans Artificial Intelligence Robotics Muscles Self-Help Devices
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Predicting muscle invasion in bladder cancer based on MRI: A comparison of radiomics, and single-task and multi-task deep learning.

Computer methods and programs in biomedicine Mar 5, 2023
BACKGROUND AND OBJECTIVES: Radiomics and deep learning are two popular technologies used to develop computer-aided detection and diagnosis schemes for analysing medical images. This study aimed to compare the effectiveness of radiomics, single-task d...
Urinary Bladder Neoplasms Muscles ROC Curve Magnetic Resonance Imaging Retrospective Studies Deep Learning Humans
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Myoelectric Pattern Recognition Using Gramian Angular Field and Convolutional Neural Networks for Muscle-Computer Interface.

Sensors (Basel, Switzerland) Mar 1, 2023
In the field of the muscle-computer interface, the most challenging task is extracting patterns from complex surface electromyography (sEMG) signals to improve the performance of myoelectric pattern recognition. To address this problem, a two-stage a...
Electromyography Muscles Neural Networks, Computer Algorithms
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Muscular Damping Distribution Strategy for Bio-Inspired, Soft Motion Control at Variable Precision.

Sensors (Basel, Switzerland) Feb 22, 2023
Bio-inspired and compliant control approaches have been studied by roboticists for decades to achieve more natural robot motion. Independent of this, medical and biological researchers have discovered a wide variety of muscular properties and higher-...
Musculoskeletal System Robotics Motion Muscles
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Insect-scale jumping robots enabled by a dynamic buckling cascade.

Proceedings of the National Academy of Sciences of the United States of America Jan 23, 2023
Millions of years of evolution have allowed animals to develop unusual locomotion capabilities. A striking example is the legless-jumping of click beetles and trap-jaw ants, which jump more than 10 times their body length. Their delicate musculoskele...
Locomotion Robotics Biomechanical Phenomena Coleoptera Muscles Ants Animals
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