UNIT 1:
Resting and Action Potential
Nervous system and its fundamentals
Basic components of a biomedical system- Cardiovascular systems
Respiratory systems -Kidney and blood flow
Biomechanics of bone - Biomechanics of soft tissues - Basic mechanics of spinal column and limbs
Nervous system and its fundamentals
Physiological signals and transducers - Transducers – selection criteria
Piezo electric, ultrasonic transducers
UNIT 2:
Measurement of blood pressure
Cardiac output - Heart rate - Heart sound
Photo Plethysmography, Body Plethysmography
Cardiac output - Heart rate - Heart sound
UNIT 3:
Electrodes – Limb electrodes –floating electrodes
Amplifiers, Preamplifiers, differential amplifiers
pregelled disposable electrodes - Micro, needle and surface electrodes
chopper amplifiers – Isolation amplifier
Electrical safety in medical environment
Instruments for checking safety parameters of biomedical equipments.
shock hazards – leakage current
Lead systems and recording methods – Typical waveforms
UNIT 4:
Radio graphic and fluoroscopic techniques
Ultrasonography – Endoscopy
Thermography –Different types of biotelemetry systems
Imaging application in Biometric systems
Analysis of digital images
DISCUSSION AND CONCLUSION
