GTU Previous exam papers Biomedical Instrumentation

GTU Previous exam papers

GUJARAT TECHNOLOGICAL UNIVERSITY

B.E SEM-VII Examination-Nov/Dec.-2011

Subject code: 171006

Subject Name: Biomedical Instrumentation

Instructions:

1. Attempt all questions.

2. Make suitable assumptions wherever necessary.

3. Figures to the right indicate full marks.

Q.1 (a) Explain an introduction to the man- instrument system in details.

(b) Define terms: i) Electrocardiography ii) Echocardiography.             

Q.2 (a) Explain a propagation of action potential.             

(b) Describe different transducers used for biomedical application in details.

OR

(b) Explain difference of action potential, resting potential and bioelectric potential

Q.3 (a) Explain a heart and cardiovascular system in details.             

(b) Explain a biopotential electrode.             

OR

Q.3 (a) Explain a biochemical transducer.             

(b) Explain a plethysmography and colour doppller

measurement.

           

Q.4 (a) Explain terms: i) ECG and ii) EMG             

(b) Explain the components of a Biotelemetry System in details.           

OR

Q.4 (a) Explain terms: i) EEG and ii) Pace Maker             

(b) Explain the difference between CT scan and PET scan             

Q.5 (a) Describe the blood pressure measurement in details.             

(b) Explain a diathermy unit for surgery and therapy.             

OR

Q.5 (a) Explain a heart rate measurement.             

(b) Describe the hazards and methods of accident prevention.             

 

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