Analysis of EMG Signal for Hemiplegia Patients Using Hilbert Transform in Labview
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 5
Abstract
The electromyography (EMG) signals gives more information about different features of the muscle function. These electrical activities which are displayed in the form of signal, the result of neuromuscular activation associated with muscle contraction. The motor unit is the most elementary functional unit of a muscle, when motor unit activate, it generates a motor unit action potential. Continuous activation of motor units generates to form the EMG signals. In conventional method the EMG signals are acquired using surface electrodes. The acquired signals were processed and the feature extraction was performed using RMS filter and median frequency filter for normal people. The mean and median frequency filter has disadvantages of oscillation and aliasing effect. In proposed method, the EMG signals are downloaded from Physionet bank, for the hemiplegia patients and normal healthy persons. Surface electrodes used to acquire the EMG signals from the Tibial arterials and Soleus muscles in the lower limb. The signals are pre processed using Band pass filter and Hilbert Transforms are used. Feature extraction like Zero Crossing, Mean Absolute Value and Integrated EMG, ANN classification are preformed using LabVIEW 10.
Authors and Affiliations
A. N. Nithyaa, S. Poonguzhali, G. Nirupashri
Performance Evaluation of Effluent Treatment Plant of SRF Limited, Malanpur Bhind (M.P.)
the present study has been undertaken to evaluate the performance of the effluent treatment plant (etp) of a synthetic fibre industry srf limited in malanpur, bhind (m.p.). The effluent treatment plant is treating 225 k...
The Big Data analytics with Hadoop
The big data is a huge number of data ,all these data comes from the daily uses of human life like telephone, mobiles, travelling, shopping, computer, organization data which are to be store, manage and executing the da...
Optical Characterization and Surface Morphology of Sno2 Thin Films Prepared By Spin Coating Technique
Investigation of optical properties and surface morphology of SnO2 thin films was carried out in this study. The effects of precursor concentration on the thin film properties were also studied. SnO2 was synthesized fro...
Studies on Induction of Mutation in Fenugreek (Trigonella fonum-graecum)
Mutation means a sudden heritable change in the genetic material at the gene on chromosome level. Mutations are the tools used to study the nature and function of genes which are the building blocks and basis of plant g...
Congestion Control in Networks using Real Life Analogy and Reverse Ant Colony Optimization
In recent years, mobile computing has enjoyed a tremendous rise in popularity. The devices need to be interconnected to share data, hardware and software. It creates a need of efficient routing in the network. A routing...