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Syllabus of biomedical engineering KTU
Typology: Assignments
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EC365 Biomedical Engineering 3 - 0 - 0 - 3 2015 Prerequisite: Nil
Course objectives: The purpose of this course is:
Module Course content Hours Sem. Exam Marks
Introduction to bio-medical instrumentation system, overview of anatomy and physiological systems of the body.
Sources of bio-electric potential: Resting and action potential, propagation of action potentials. Bioelectric potentials examples (ECG, EEG, EMG, ERG, EOG, EGG, etc introduction only.)
Electrode theory: Nernst relation Bio potential electrodes: Microelectrodes, skin surface electrodes, needle electrodes.
Instrumentation for clinical laboratory: Bio potential amplifiers-instrumentation amplifiers, carrier amplifiers, isolation amplifiers, chopper amplifiers
Heart and cardiovascular system (brief discussion), electro conduction system of the heart. Electrocardiography, ECG machine block diagram, ECG lead configurations, ECG recording system, Einthoven triangle, analysis of ECG signals.
Measurement of blood pressure: Direct, indirect and 15 relative methods of blood pressure measurement, auscultatory method, oscillometric and ultrasonic non- invasive pressure measurements.
Measurement of blood flow: Electromagnetic blood flow meters and ultrasonic blood flow meters.
The human nervous system. Neuron, action potential of brain, brain waves, types of electrodes, placement of electrodes, evoked potential, EEG recording, analysis of EEG.
Electromyography: Nerve conduction velocity, instrumentation system for EMG.
Physiology of respiratory system (brief discussion), Respiratory parameters, spirometer, body plethysmographs, gas exchange and distribution.
Instruments for clinical laboratory: Oxymeters, pH meter, blood cell counter, flame photometer, spectrophotometer
Therapeutic Equipments: Principle, block schematic diagram, working and applications of : pacemakers, cardiac defibrillators, heart–lung machine, dialyzers, surgical diathermy equipment, ventilators
Medical Imaging systems (Basic Principle only): X-ray imaging - Properties and production of X-rays, X-ray machine, applications of X-rays in medicine.
Computed Tomograpy: Principle, image reconstruction, scanning system and applications.
Ultrasonic imaging systems: Basic pulse echo system, propagation of ultrasonic through tissues and reflections, display types, A-Scan, B-Scan, M-Scan, applications, real-time ultrasonic imaging systems and probes.
Magnetic Resonance Imaging – Basic NMR components, Biological effects and advantages of NMR imaging
Biomedical Telemetry system: Components of 20 biotelemetry system, application of telemetry in medicine, single channel telemetry system for ECG and temperature