Download GTU BE/B.Tech 2019 Winter 6th Sem New 2160301 Diagnostic Instrumentation Question Paper

Download GTU (Gujarat Technological University) BE/BTech (Bachelor of Engineering / Bachelor of Technology) 2019 Winter 6th Sem New 2160301 Diagnostic Instrumentation Previous Question Paper

1
Seat No.: ________ Enrolment No.___________

GUJARAT TECHNOLOGICAL UNIVERSITY

BE - SEMESTER ? VI (New) EXAMINATION ? WINTER 2019
Subject Code: 2160301 Date: 04/12/2019

Subject Name: Diagnostic Instrumentation

Time: 02:30 PM TO 05:00 PM Total Marks: 70

Instructions:

1. Attempt all questions.

2. Make suitable assumptions wherever necessary.

3. Figures to the right indicate full marks.


MARKS

Q.1 (a) Write a short note on Phonocardiography. 03
(b) Explain various cardiovascular disorders diagnosed using ECG. 04
(c) What is need of Isolation preamplifier in ECG? Draw & explain block
diagram of Isolation preamplifier.
07

Q.2 (a) Explain application & principle of Pulse-oximeter. 03
(b) Explain working of Flame-photometer with neat diagram. 04
(c) Draw block diagram of Spectrophotometer and explain each block in
detail.
07
OR
(c) Enlist types of Chromatograph and explain any one in detail. 07
Q.3 (a) Give Frequency range & Amplitude for EEG waves. 03
(b) Explain Electrophoresis technique with its application. 04
(c) Define Montage. Explain working of each block of EEG machine with
neat diagram.
07
OR
Q.3 (a) Explain various disorders diagnosed with EEG. 03
(b) Write a short note on Autoanalyzer. 04
(c) Explain Magnetoencyphalograph(MEG) with its principle. 07
Q.4 (a) Explain Tonometry technique. 03
(b) Explain ERG with its application. 04
(c) Draw & explain block diagram of Blood Gas Analyzer. 07
OR
Q.4 (a) Explain construction of Blood PCO2 measurement electrode. 03
(b) Explain Electronystagmogram. 04
(c) Enlist various methods of Blood cell counting. Explain Coulter counter
with its advantages & disadvantages.
07
Q.5 (a) Enlist types of endoscopy with its application. 03
(b) Define Tidal Volume(TV), Expiratory Reserve Volume(ERV), Vital
Capacity(VC) with diagram.
04
(c) Explain Audiometry and types of Audiometer. 07
OR

Q.5 (a) What is Pneumotachometers? Explain basic working principle of
Pneumotachometers.
03
(b) Explain construction and working of Basic Spirometer with neat
diagram.
04
(c) Draw diagram of basic Endoscope system and explain each block in
detail.
07
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