EC2021 MEDICAL ELECTRONICS

EC2021 MEDICAL ELECTRONICS

 

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UNIT I ELECTRO-PHYSIOLOGY AND BIO-POTENTIAL RECORDING 9

The origin of Bio-potentials; biopotential electrodes, biological amplifiers, ECG, EEG,

EMG, PCG, EOG, lead systems and recording methods, typical waveforms and signal

characteristics.

UNIT II BIO-CHEMICAL AND NON ELECTRICAL PARAMETER

MEASUREMENT 9

PH, PO2, PCO2, PHCO3, Electrophoresis, colorimeter, photometer, Auto analyzer,

Blood flow meter, cardiac output, respiratory measurement, Blood pressure,

temperature, pulse, Blood cell counters.

UNIT III ASSIST DEVICES AND BIO-TELEMETRY 9

Cardiac pacemakers, DC Defibrillator, Telemetry principles, frequency selection, Biotelemetry,

radio-pill and tele-stimulation.

UNIT IV RADIOLOGICAL EQUIPMENTS 9

Ionosing radiation, Diagnostic x-ray equipments, use of Radio Isotope in diagnosis,

Radiation Therapy.

UNIT V RECENT TRENDS IN MEDICAL INSTRUMENTATION 9

Thermograph, endoscopy unit, Laser in medicine, Diathermy units, Electrical safety in

medical equipment.

TOTAL= 45 PERIODS

TEXTBOOKS

1. Leislie Cromwell, “Biomedical instrumentation and measurement”, Prentice Hall of

India, New Delhi, 2007.

REFERENCES

1. Khandpur, R.S., “Handbook of Biomedical Instrumentation”, TATA McGraw-Hill, New

Delhi, 2003.

2. Joseph J.Carr and John M.Brown, “Introduction to Biomedical equipment

Technology”, John Wiley and Sons, New York, 2004.