គ្រោងប្រធានបទ

• Select topic ទូទៅ

  ទូទៅ

  លាក់ទាំងអស់ បង្ហាញទាំងអស់

  Lecturer: Malarvili A/P Bala Krishnan Semester: Semester I 2010/2011

  ---

  Synopsis

  Manual analyses of biomedical signals has many limitations and very subjective. Therefore, computer analysis of these signals is essential since it can provide accurate diagnosis as well as quantitative measurement. Hence, this course presents methods of processing the biomedical signals. The course will discuss the fundamental and current approach of biomedical signal processing. Among biomedical signal processing topics covered in this course are: Fourier analysis, Fourier transform, data acquisition, digital filter design and discrete Fourier transform. Furthermore, few current approaches on biomedical signal processing techniques were also introduced: instantaneous energy and frequency, short-time Fourier transform wavelet transform and time-frequency analysis

  
  

  ---

  
  

  This work,SEB4223 Biomedical Signal Processing by Malarvili A/P Bala Krishnan is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License
• Select topic ប្រធានបទ 1

  ប្រធានបទ 1
  Physiological Origin Of Biomedical Signal

  • Biomedical signals, action potential, electromyogram(EMG), electrocardiogram (ECG), anatomy and conduction system of heart, bipolar and unipolar  limb leads, unipolar chest leads, characteristic of ECG and arrhythmia. 

  • Select activity Introduction

    

    Introduction ឯកសារ
• Select topic ប្រធានបទ 2

  ប្រធានបទ 2
  Physiological Origin Of Biomedical Signal Part 2

  • Biomedical signals, action potential, electromyogram(EMG), electrocardiogram (ECG), anatomy and conduction system of heart, bipolar and unipolar  limb leads, unipolar chest leads, characteristic of ECG and arrhythmia.

  • Select activity Physiological origin of Biomedical Signals

    

    Physiological origin of Biomedical Signals ឯកសារ
• Select topic ប្រធានបទ 3

  ប្រធានបទ 3
  Signal Acquisition

  • The process of converting continuous-time signal (analog) into discrete-time signal (digital) and its reverse process.

  • Select activity Signal Acquisition

    

    Signal Acquisition ឯកសារ
• Select topic ប្រធានបទ 4

  ប្រធានបទ 4
  Discrete-Time And System (A Review)

  • The review for Discrete-Time and system.

  • Select activity Discrete Time Signal & System

    

    Discrete Time Signal & System ឯកសារ
• Select topic ប្រធានបទ 5

  ប្រធានបទ 5
  Z-Transform

  • Introduction to Z-Transform, definition, example, solution for difference equation and transfer function, inverse Z-Transform, relationship between the Z-Transform and Fourier Transform.

  
  

  • Select activity Z- Transform

    

    Z- Transform ឯកសារ
• Select topic ប្រធានបទ 6

  ប្រធានបទ 6

  Digital Filter Design

  • An ideal digital filter, general types of digital filter, ideal filters, filter specifications, filter tool in Matlab, and filter used in ECG. 

  • Select activity Digital Filter Design

    

    Digital Filter Design ឯកសារ
• Select topic ប្រធានបទ 7

  ប្រធានបទ 7

  ECG Analysis 1: QRS Detection

  • ECG signal characteristics, and QRS detection algorithm.

  
  

  • Select activity ECG Analysis 1

    

    ECG Analysis 1 ឯកសារ
• Select topic ប្រធានបទ 8

  ប្រធានបទ 8
  ECG Analysis 2: Qt Dispersion Algorithm As A Predictor Of Sudden Cardiac Death

  • Myocardial ischemia and infarction, QT dispersion(QTd), research methodology, hardware circuitry, ECG Circuit, data acquisition, waveform recognition, T end Detection, T wave, duration measurement, and result - 12 lead analysis. 

  • Select activity ECG Analysis 2

    

    ECG Analysis 2 ឯកសារ
• Select topic ប្រធានបទ 9

  ប្រធានបទ 9
  ECG Analysis 3 : Heart Rate Variability

  • Heart rate variability, band-pass filtering, QRS waves detection algorithms, outliers removal, resampling, detrending, analysis of heart rate variability(HRV), time-domain analysis, and frequency domain analysis.

  • Select activity ECG Analysis 3

    

    ECG Analysis 3 ឯកសារ
• Select topic ប្រធានបទ 10

  ប្រធានបទ 10
  EEG Processing

  • Electroencephalogram (EEG), brain lobes, recording of EEG, 10-20 system, sensor placement, and EEG signal.

  • Select activity EEG Processing

    

    EEG Processing ឯកសារ
• Select topic ប្រធានបទ 11

  ប្រធានបទ 11
  EEG Analysis 1: Newborn Seizure Detection

  • Identification of seizure, time approach, and frequency approach.

  • Select activity EEG Analysis on Seizure Detection

    

    EEG Analysis on Seizure Detection ឯកសារ
• Select topic ប្រធានបទ 12

  ប្រធានបទ 12
  Wavelet

  • Introduction to wavelet.

  • Select activity Wavelet

    

    Wavelet ឯកសារ
• Select topic ប្រធានបទ 13

  ប្រធានបទ 13

  មិនមាន
• Select topic ប្រធានបទ 14

  ប្រធានបទ 14

  មិនមាន
• Select topic ប្រធានបទ 15

  ប្រធានបទ 15

  មិនមាន