AIMC Topic: Pressure

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Soft Pressure Sensor Array Inspired by Human Skin for Detecting 3D Robotic Movement.

ACS applied materials & interfaces Feb 19, 2025
3D soft pressure sensors play an important role in precise robotic operations. Multimodal soft pressure sensors that detect both static and dynamic pressure allow robots to respond accurately and in real time. Here, we present a sensor array with a s...
Humans Wearable Electronic Devices Skin Robotics Pressure Equipment Design Movement
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Enhanced Sensitivity and Versatile Detection: Dual-Sized Microsphere-Type Pressure Sensors for Soft Robotics and Wearable Electronics.

ACS applied materials & interfaces Feb 9, 2025
The development of pressure sensors with enhanced sensitivity, expanded working range, and versatile yet decoupling detection capabilities is critical for advancing robotics and medical applications. This work presents a novel pressure sensor design ...
Microspheres Bridged Bicyclo Compounds, Heterocyclic Pressure Humans Polymers Robotics Wearable Electronic Devices Polystyrenes
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Neuro-computational simulation of blood flow loaded with gold and maghemite nanoparticles inside an electromagnetic microchannel under rapid and unexpected change in pressure gradient.

Electromagnetic biology and medicine Jan 29, 2025
In cardiovascular research, electromagnetic fields generated by Riga plates are utilized to study or manipulate blood flow dynamics, which is particularly crucial in developing treatments for conditions such as arterial plaque deposition and understa...
Humans Neural Networks, Computer Computer Simulation Ferric Compounds Temperature Pressure Gold
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Sleep Posture Detection via Embedded Machine Learning on a Reduced Set of Pressure Sensors.

Sensors (Basel, Switzerland) Jan 14, 2025
Sleep posture is a key factor in assessing sleep quality, especially for individuals with Obstructive Sleep Apnea (OSA), where the sleeping position directly affects breathing patterns: the side position alleviates symptoms, while the supine position...
Sleep Apnea, Obstructive Sleep Pressure Wearable Electronic Devices Posture Machine Learning Algorithms Humans
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Image-based fuzzy logic control for pressure-driven droplet microfluidics as autosampler for multimodal imaging microscopy.

Lab on a chip Jan 14, 2025
Here we present a highly customisable image-based fuzzy logic control (FLC) method for pressure-driven droplet microfluidics. The system is designed to position droplets of different sizes in microfluidic chips of varying channel size in the centre o...
Multimodal Imaging Microscopy Saccharomyces cerevisiae Microfluidic Analytical Techniques Pressure Fuzzy Logic
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Highly sensitive, breathable, and superhydrophobic dome structure nonwoven-based flexible pressure sensor utilizing machine learning for handwriting recognition.

International journal of biological macromolecules Jan 13, 2025
Wearable devices that incorporate flexible pressure sensors have shown great potential for human-machine interaction, speech recognition, health monitoring, and handwriting recognition. However, achieving high sensitivity, durability, wide detection ...
Humans Machine Learning Hydrophobic and Hydrophilic Interactions Wearable Electronic Devices Pressure Graphite Handwriting
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Artificial Intelligence-Enabled Novel Atrial Fibrillation Diagnosis System Using 3D Pulse Perception Flexible Pressure Sensor Array.

ACS sensors Jan 6, 2025
Atrial fibrillation (AF) as one of the most common cardiovascular diseases has attracted great attention due to its high disability and mortality rate. Thus, a timely and effective recognition method for AF is of great importance for diagnosing and p...
Pulse Atrial Fibrillation Pressure Humans Neural Networks, Computer Wearable Electronic Devices Medicine, Chinese Traditional Artificial Intelligence
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Swing limb detection using a convolutional neural network and a sequential hypothesis test based on foot pressure data during gait initialization in individuals with Parkinson's disease.

Physiological measurement Dec 16, 2024
. Start hesitation is a key issue for individuals with Parkinson's disease (PD) during gait initiation. Visual cues have proven effective in enhancing gait initiation. When applied to laser-light shoes, swing-limb detection efficiently activates the ...
Pressure Biomechanical Phenomena Humans Female Middle Aged Male Foot Parkinson Disease Neural Networks, Computer Aged Gait
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A Plantar Pressure Detection and Gait Analysis System Based on Flexible Triboelectric Pressure Sensor Array and Deep Learning.

Small (Weinheim an der Bergstrasse, Germany) Oct 30, 2024
Gait detection is essential for the assessment of human health status and early diagnosis of diseases. The current gait analysis systems are bulky, limited in the scope of use, and cause interference with the movement of the measured person. Hence, i...
Deep Learning Wearable Electronic Devices Gait Humans Neural Networks, Computer Foot Pressure Gait Analysis
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Deep self-organizing map neural networks improve the segmentation for inadequate plantar pressure imaging data set.

Network (Bristol, England) Oct 14, 2024
This study introduces a deep self-organizing map neural network based on level-set (LS-SOM) for the customization of a shoe-last defined from plantar pressure imaging data. To alleviate the over-segmentation problem of images, which refers to segment...
Humans Neural Networks, Computer Pressure Foot Shoes Algorithms Image Processing, Computer-Assisted
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