AIMC Topic: Computer Simulation

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An improved fuzzy C-means clustering algorithm for assisted therapy of chronic bronchitis.

Technology and health care : official journal of the European Society for Engineering and Medicine Jan 1, 2015
BACKGROUND: Bronchitis is considered a non-specific inflammation in the peripheral tissues of the trachea and bronchus. Many therapeutic schemes for chronic bronchitis have been reported in existing research.
Humans Algorithms Computer Simulation Fuzzy Logic Cluster Analysis Data Mining Bronchitis, Chronic
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Fuzzy linguistic prediction model for sinoatrial node field potential analysis in acute hyperglycemia environment.

Bio-medical materials and engineering Jan 1, 2015
The objective of this study is to build a fuzzy linguistic prediction model (FLPM) for analyzing the actuation duration of acute hyperglycemia to sinoatrial node field potential. The field potential was recorded using microelectrode arrays (MEA). The...
Humans Models, Statistical Neural Networks, Computer Linguistics Reproducibility of Results Acute Disease Algorithms Glucose Sinoatrial Node Sensitivity and Specificity Computer Simulation Animals Pattern Recognition, Automated Male Mice Hyperglycemia Fuzzy Logic Mice, Inbred C57BL
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Design of a biped robot actuated by pneumatic artificial muscles.

Bio-medical materials and engineering Jan 1, 2015
High compliant legs are essential for the efficient versatile locomotion and shock absorbency of humans. This study proposes a biped robot actuated by pneumatic artificial muscles to mimic human locomotion. On the basis of the musculoskeletal archite...
Pressure Computer-Aided Design Muscle Contraction Muscle, Skeletal Equipment Failure Analysis Humans Robotics Leg Equipment Design Gait Computer Simulation Models, Biological Biomimetics Artificial Organs
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Experiments and kinematics analysis of a hand rehabilitation exoskeleton with circuitous joints.

Bio-medical materials and engineering Jan 1, 2015
Aiming at the hand rehabilitation of stroke patients, a wearable hand exoskeleton with circuitous joint is proposed. The circuitous joint adopts the symmetric pinion and rack mechanism (SPRM) with the parallel mechanism. The exoskeleton finger is a s...
Humans Computer Simulation Exoskeleton Device Biomechanical Phenomena Robotics Man-Machine Systems Range of Motion, Articular Computer-Aided Design Hand Motion Therapy, Continuous Passive Stress, Mechanical Prosthesis Design Therapy, Computer-Assisted Models, Biological Equipment Failure Analysis
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Design of a quasi-passive 3 DOFs ankle-foot wearable rehabilitation orthosis.

Bio-medical materials and engineering Jan 1, 2015
Muscular rigidity and atrophy caused by long-term underactivity usually lead to foot drop, strephenopodia, foot extorsion or some other complications for the lower limb movement disorders or lower limb surgery sufferers. The ankle-foot orthosis can h...
Exoskeleton Device Foot Orthoses Computer Simulation Computer-Aided Design Robotics Equipment Design Models, Biological Humans Range of Motion, Articular Ankle Joint Equipment Failure Analysis
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Application of multi-output support vector regression on EMGs to decode hand continuous movement trajectory.

Bio-medical materials and engineering Jan 1, 2015
Applications of neural machine interfaces have received increased attention during the last decades. It is crucial to realize the continuous control of prosthetic devices based on biological signals. In order to deal with the highly nonlinear relatio...
Movement Models, Statistical Regression Analysis Muscle, Skeletal Hand Electromyography Models, Biological Pattern Recognition, Automated Computer Simulation Muscle Contraction Reproducibility of Results Sensitivity and Specificity Support Vector Machine Humans Algorithms
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Trajectory planning and mechanic's analysis of lower limb rehabilitation robot.

Bio-medical materials and engineering Jan 1, 2015
A new rehabilitation robot was designed. The robot included a suspension mechanism, a drive unit, and an adjustment mechanism. Additionally, innovative weight loss mechanism increased the dynamical device so that it could be used with patients of var...
Knee Joint Artificial Limbs Prosthesis Design Models, Biological Humans Computer Simulation Robotics Orthotic Devices Range of Motion, Articular Hip Joint Therapy, Computer-Assisted Equipment Failure Analysis
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A hybrid ensemble method based on double disturbance for classifying microarray data.

Bio-medical materials and engineering Jan 1, 2015
Microarray data has small samples and high dimension, and it contains a significant amount of irrelevant and redundant genes. This paper proposes a hybrid ensemble method based on double disturbance to improve classification performance. Firstly, ori...
Humans Machine Learning Algorithms Computer Simulation Neoplasm Proteins Neoplasms Pattern Recognition, Automated Gene Expression Profiling Oligonucleotide Array Sequence Analysis Models, Statistical
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An effective fuzzy kernel clustering analysis approach for gene expression data.

Bio-medical materials and engineering Jan 1, 2015
Fuzzy clustering is an important tool for analyzing microarray data. A major problem in applying fuzzy clustering method to microarray gene expression data is the choice of parameters with cluster number and centers. This paper proposes a new approac...
Models, Biological Multigene Family Pattern Recognition, Automated Algorithms Proteome Oligonucleotide Array Sequence Analysis Computer Simulation Humans Signal Transduction Animals Fuzzy Logic Gene Expression Profiling Models, Statistical
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Classification of imbalanced bioinformatics data by using boundary movement-based ELM.

Bio-medical materials and engineering Jan 1, 2015
To address the imbalanced classification problem emerging in Bioinformatics, a boundary movement-based extreme learning machine (ELM) algorithm called BM-ELM was proposed. BM-ELM tries to firstly explore the prior information about data distribution ...
Machine Learning Algorithms Computer Simulation Models, Genetic High-Throughput Nucleotide Sequencing Pattern Recognition, Automated Support Vector Machine Sequence Alignment Databases, Genetic Sequence Analysis Models, Statistical Data Mining
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