Download GTU B.Tech 2020 Winter 7th Sem 2171102 Biomedical Instrumentation Question Paper

Download GTU (Gujarat Technological University Ahmedabad) B.Tech/BE (Bachelor of Technology/ Bachelor of Engineering) 2020 Winter 7th Sem 2171102 Biomedical Instrumentation Previous Question Paper

Seat No.: ________
Enrolment No.___________
GUJARAT TECHNOLOGICAL UNIVERSITY
BE- SEMESTER?VII (NEW) EXAMINATION ? WINTER 2020
Subject Code:2171102 Date:02/02/2021
Subject Name:Biomedical Instrumentation
Time:10:30 AM TO 12:30 PM Total Marks: 56
Instructions:
1. Attempt any FOUR questions out of EIGHT questions.

2. Make suitable assumptions wherever necessary.

3. Figures to the right indicate full marks.
MARKS
Q-1 (a) Define following terms: Noise Factor, Noise Figure and Noise
03
Temperature
(b) Write Medical measurement constrains.
04
(c) Explain Compensation Techniques in detail.
07
Q-2 (a) Explain various noise reduction strategies.
03
(b) With neat figures, explain the depolarization and repolarization 04
process.
(c) With the help of neat figure, explain the human heart
07
functioning.
Q-3 (a) Define: Membrane. Discuss function of the respiratory system.
03
(b) Explain electrode placement in international standardized 10/20 04
system for EEG Recording.
(c) Explain General Medical Instrumentation system with block
07
diagram.
Q-4 (a) Describe the basic approaches for protection against shock.
03
(b) What is an instrumentation amplifier? State its utilities and
04
applications.
(c) Explain body surface electrodes in detail.
07
Q-5 (a) Give classification of EEG Rhythms with different frequency
03
bands.
(b) Discuss Cerebral Angiography.
04
(c) Define Neuron. Explain ECG machine faults and solutions.
07
Q-6 (a) Disc
uss: Cranial x-rays
03
(b) Enlist various types of bioelectrical signals found in human
04
body.
(c) Explain Macroshock Hazards in detail.
07
Q-7 (a) Explain the block diagram of EEG telemetry system.
03
(b) Explain the organization of the nervous system.
04
(c) Enlist various important susceptibility parameters for safety.
07
Q-8 (a) Discuss various types of Noise.
03
(b) Enlist the typical EEG system faults.
04
(c) Explain Ground-Fault Circuit Interrupters for protection in
07
power distribution.
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