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SYLLABUS | B. TECH. ELECTRONICS & COMMUNICATION ENGINEERING | Bio medical Electronics

13040711 Bio medical Electronics L T P C
Version1.0 Date of Approval: — 3 1 0 3
Pre-requisites//Exposure  
co-requisites  

Course Objectives

  1. To study the working of different medical equipments

Course Outcomes

On completion of this course, the students will be able to

  1. Introduce the student to the electronic devices and theory of operation in the medical area.
  2. Data Interpretation: Learn to design, test, and analyze electronic circuits using oscilloscopes and other electronics test equipment. Apply knowledge of engineering and science to interpret data. Develop an understanding of and develop the skills necessary to communicate findings and interpretations in an effective laboratory report.
  3. Electronic circuits for Biomedical Applications: Apply knowledge of engineering and science to understand the principle of biomedical electronic circuits. Understand how to apply, measure circuit performance, and solve problems in the areas of biomedical signals.
  4. Work in Multi-disciplinary teams: Learn to work and communicate effectively with peers on multi-disciplinary teams to attain a common goal.

Catalog Description

Bio medical electronics(BME) is the application of engineering principles and design concepts to medicine and biology for healthcare purposes (e.g. diagnostic or therapeutic). This field seeks to close the gap between engineering and medicine, combining the design and problem solving skills of engineering with medical and biological sciences to advance health care treatment, including diagnosis, monitoring, and therapy.[1] Biomedical engineering has only recently emerged as its own study, compared to many other engineering fields. Such an evolution is common as a new field transitions from being an interdisciplinary specialization among already-established fields, to being considered a field in itself. Much of the work in biomedical engineering consists of research and development, spanning a broad array of subfields (see below). Prominent biomedical engineering applications include the development of biocompatible prostheses, various diagnostic and therapeutic medical devices ranging from clinical equipment to micro-implants, common imaging equipment such as MRIs and EEGs, regenerative tissue growth, pharmaceutical drugs and therapeutic biologicals.

Text Books

  1. J J Carr, “Introduction to Biomedical Equipment Technology” : Pearson Education 4th e/d

Reference Books

  1. K S Kandpur, “Hand book of Biomedical instrumentation”, Tata McGraw Hill 2nd e/d.
  2. John G Webster, “Medical Instrumentation application and design”, John Wiley 3rd e/d.
  3. Richard Aston, “Principle of Biomedical Instrumentation and Measurement 

Course Content

Unit I:                                                                                                               

12 lecture hours

Introduction to the physiology of cardiac, nervous & muscular and respiratory systems. Transducers and Electrodes: Different types of transducers & their selection for biomedical applications. Electrode theory, selection criteria of electrodes & different types of electrodes such as, Ag – Ag Cl, pH, etc

Unit II                                                                                                          

12 lecture hours   

Cardiovascular measurement: The heart & the other cardiovascular systems. Measurement of Blood pressure-direct and indirect method, Cardiac output and cardiac rate. Electrocardiography-waveform-standard lead systems typical ECG amplifier, phonocardiography, Ballisto cardiography, Cardiac pacemaker –defibrillator –different types and its selection.

Unit III                                                                                                                 

12 lecture hours            

EEG Instrumentation requirements –EEG electrode –frequency bands – recording systems EMG basic principle-block diagram of a recorder –pre amplifier. Bed side monitor –block diagram- measuring parameters-cardiac tachometer-Alarms-Lead fault indicator-central monitoring. Telemetry – modulation systems – choice of carrier frequency – single channel telemetry systems.

Unit IV                                                                                                        

12 lecture hours            

Instrumentation for clinical laboratory: Bio electric amplifiers-instrumentation amplifiers isolation amplifiers-chopper stabilized amplifiers –input guarding – Measurement of pH value of Blood-blood cell counting, blood flow, Respiratory transducers and instruments.

Mode of Evaluation: The theory and lab performance of students are evaluated separately. 

  Theory   Theory and laboratory
Components Internal SEE    
Marks 50 50    
Total Marks 100  
Scaled Marks 75   100
ADMISSIONS 2021