Page 10 - M.E. Medical Electronics Curriculum and Syllabus - R2019

Department of BME, REC

UNIT V TIME FREQUENCY AND MULTIVARIATE ANALYSIS 12
Time frequency representation, spectrogram, Wigner distribution, Time-scale representation,
scalogram, wavelet analysis – Data reduction techniques - Wavelet packets, Multivariate
component analysis - PCA, ICA
Case study: Feature extraction and data reduction using PCA and ICA

TOTAL: 60 PERIODS

OUTCOMES:
On completion of the course the students will be able to
• Identify the electrodes for bio signal acquisition
• Interpret the different types of lead system to measure ECG
• Understand the methods of Adaptive Filtering and Wavelet Detection for feature
extraction
• Classify various biosignals and Recognition using different algorithms
• Analyze Time Frequency and Multivariate methods of various biosignals

REFERENCES:
1. Geddes LA and Baker L.E Principals of Applied Biomedical Instrumentation , John
Wiley and sons New York 1975
2. Webster J.G Medical Instrumentation application and design – John Wiley and sons
New York 3rd edition 1999
3. Arnon Cohen, Bio-Medical Signal Processing Vol I and Vol II, CRC Press Inc., Boca
Rato, Florida 1999.
4. Rangaraj M. Rangayyan, ‘Biomedical Signal Analysis-A case study approach’, Wiley-
Interscience/IEEE Press, 2002
5. Khandpur R.S Hand Book of Biomedical Instrumentation – Tata Mc Graw Hill
publication New Delhi 2nd edition 2003

MX19103 RESEARCH AND PATENTING METHODOLOGY FOR L T P C
BIOENGINEERS
3 0 0 3

OBJECTIVES
• To give an exposure to the major aspects of research and research approaches.
• To develop the report writing skills and technical paper writing skills.
• To understand rules and regulation pertaining to IPR
• To know ethical issues in medical research
• To develop the oral presentation skills.

UNIT I BASICS OF RESEARCH 9
Objectives of research-motivation in research- types of research-research approaches –
significance of research- research methods Vs methodology – criteria for good research.
Research problem- selecting the problem- necessity of defining the problem- literature
review – importance of literature review in defining a problem – critical literature review –
identifying gap areas from literature review.
.
UNIT II RESEARCH DESIGN IN HEALTHCARE 8
Meaning of research design-need–features of good design- important concepts relating to
research design- different types – developing a research plan- Method of data collection–
collection of data- observation method- interview method- questionnaire method –
processing and analyzing of data- processing options- types of analysis – interpretation of

R 2019 - Curriculum and Syllabus/ M.E Medical Electronics Page 10