A Morphology-Preserving Algorithm for Denoising of EMG-Contaminated ECG Signals

Project Code :TMMASP201

Objective

Develop a novel iterative regeneration method to efficiently suppress EMG noise in ECG signals, preserving diagnostic information.

Abstract

An electrocardiogram's (ECG) clinical interpretation may be negatively impacted by noise. The electromyographic (EMG) noise has a spectrum overlap with the QRS complex, making its removal very difficult. Diagnostically significant information is obscured by the frequent distortion of signal morphology caused by the current EMG-denoising methods. Techniques: This article proposes a novel iterative regeneration method (IRM) for effective suppression of EMG noise. The primary theory is that noise can be extracted with the least amount of signal change possible by temporarily removing the prominent ECG components. The MIT-BIH arrhythmia database, the SimEMG database of simultaneously recorded reference and noisy signals, and the synthetic ECG signals, both with noise from the MIT Noise Stress Test Database, are used to validate the approach. The results show that the IRM denoising and morphology-preserving performance outperforms the benchmark methods based on wavelet and FIR. Conclusions: IRM may be applied to any number of ECG channels acquired by mobile or regular ECG devices and is rapid, computationally light, and dependable.

Keywords: Mobile ECG, EMG noise, ECG acquisition, filtering.

NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.

Block Diagram

Specifications

Software: Matlab 2020a or above

Hardware:

Operating Systems:

  • Windows 10
  • Windows 7 Service Pack 1
  • Windows Server 2019
  • Windows Server 2016

Processors:

Minimum: Any Intel or AMD x86-64 processor

Recommended: Any Intel or AMD x86-64 processor with four logical cores and AVX2 instruction set support

Disk:

Minimum: 2.9 GB of HDD space for MATLAB only, 5-8 GB for a typical installation

Recommended: An SSD is recommended A full installation of all MathWorks products may take up to 29 GB of disk space

RAM:

Minimum: 4 GB

Recommended: 8 GB

Learning Outcomes

·         Introduction to Matlab

·         What is EISPACK & LINPACK

·         How to start with MATLAB

·         About Matlab language

·         Matlab coding skills

·         About tools & libraries

·         Application Program Interface in Matlab

·         About Matlab desktop

·         How to use Matlab editor to create M-Files

·         Features of Matlab

·         Basics on Matlab

·         What is Signal Processing?

·         About Signal Processing

·         Introduction to Signal Processing

·         How analog and digital signal is formed

·         Importing the signal via signal acquisition tools

·         Analyzing and manipulation of signals.

·         Phases of signal processing:

·         Acquisition

·         Signal enhancement

·         Signal restoration

·         Medical Signal Processing

·         Medical Signal Analysis

·         Medical Signal Diagnosis

·         Filtering techniques

·         Machine Learning Algorithms

·         Deep Learning Algorithms etc.

·         How to extend our work to another real time applications

·         Project development Skills

                        o    Problem analyzing skills

                        o    Problem solving skills

                        o    Creativity and imaginary skills

                        o    Programming skills

                        o    Deployment

                        o    Testing skills

                        o    Debugging skills

                        o    Project presentation skills

                        o     Thesis writing skills

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