STUPIDSID
1 (a)
What is biotelemetry? Explain the components of a biotelemetry system in
Detail.
7 M
1 (b)
State the methods for prevention of electric hazards and accidents in hospitals.
7 M
2 (a)
Define the terms: Action Potential and Resting Potential. With neat figures,
explain the depolarization and repolarization process.
7 M
2 (b)
What is the difference between active and passive transducers? Explain
different transducers used for biomedical applications.
7 M
2 (c)
Explain, in brief, indirect method of blood pressure measurement.
7 M
3 (a)
What is an electrode? Explain various types of electrodes used for biomedical
signals acquisition.
7 M
3 (b)
Draw the block diagram of an electrocardiograph (ECG) machine and explain
different blocks in detail.
7 M
3 (c)
What is the difference between electrocardiography and echocardiography?
7 M
3 (d)
What is the necessity of pacemaker and defibrillator? Explain the working
principles of these instruments.
7 M
4 (a)
Draw and explain the block diagrams of EEG and EMG machines.
7 M
4 (b)
Explain the working of Heart-Lung machine.
7 M
4 (c)
Explain the principle of radiation. Draw and explain the block diagram of an x-ray machine.
7 M
4 (d)
Explain the operating principle of Ultrasound imaging.
7 M
5 (a)
Explain the working of Diathermy unit for surgery and therapy.
7 M
5 (b)
State and explain the equipments in intensive care unit (ICU). Explain the role
of LASER in surgery.
7 M
5 (c)
Draw the diagram of a man-instrument system and explain each block in detail.
7 M
5 (d)
State various physiological systems of the human body and explain any one of
them in detail.
7 M
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