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MH1451 MEDICAL MECHATRONICS MEDICAL MECHATRONICS
1. INTRODUCTION
Cell structure – electrode – electrolyte interface, electrode potential, resting and action potential – electrodes for their measurement, ECG, EEG, EMG – machine description – methods of measurement – three equipment failures and trouble shooting.
2. TRANSDUCERS FOR BIO-MEDICAL INSTRUMENTATION
Basic transducer principles Types – source of bioelectric potentials – resistive, inductive, capacitive, fiber-optic, photoelectric and chemical transducers – their description and feature applicable for biomedical instrumentation – Bio & Nano sensors & application
3. SIGNAL CONDITIONING, RECORDING AND DISPLAY
Input isolation, DC amplifier, power amplifier, and differential amplifier – feedback, op-Amp-electrometer amplifier, carrier Amplifier – instrument power supply. Oscillagraphic – galvanometric - X-Y, magnetic recorder, storage oscilloscopes – electron microscope – PMMC writing systems – Telemetry principles – Bio telemetry.
4. MEDICAL SUPPORT
Electrocardiograph measurements – blood pressure measurement: by ultrasonic method – plethysonography – blood flow measurement by electromagnetic flow meter cardiac output measurement by dilution method – phonocardiography – vector cardiography. Heart lung machine – artificial ventilator – Anesthetic machine – Basic ideas of CT scanner – MRI and ultrasonic scanner – Bio-telemetry – laser equipment and application – cardiac pacemaker – DC – defibrillator patient safety - electrical shock hazards. Centralized patent monitoring system.
5. BIO-MEDICAL DIAGNOSTIC INSTRUMENTATION
Introduction – computers in medicine – basis of signal conversion and digital filtering data reduction technique – time and frequency domain technique – ECG Analysis.
TEXT BOOKS
1. Khandpur, R.S., “Handbook of Biomedical Instrumentation”, TMH, 1989.
2. Arumugam M., “Bio Medical Instrumentation”, Anuradha agencies Pub., 2002.
REFERENCES
1. Geddes L.A., and Baker, L.E., “Principles of Applied Bio-medical Instrumentation”, 3rd Edition, John Wiley and Sons, 1995.
2. Cromwell, Weibell and Pfeiffer, “Biomedical Instrumentation and Measurements”, 2nd Edition, Prentice Hall of India, 1999.
3. Tompkins W.J., “Biomedical Digital Signal Processing”, Prentice Hall of India, 1998.
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| Author: Vidya 23 May 2008 | Member Level: Diamond Points : 2 |
useful article
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