Download GTU BE/B.Tech 2019 Summer 7th Sem New 2170310 Introduction To Virtual Biomedical Instrumentation Question Paper

Download GTU (Gujarat Technological University) BE/BTech (Bachelor of Engineering / Bachelor of Technology) 2019 Summer 7th Sem New 2170310 Introduction To Virtual Biomedical Instrumentation Previous Question Paper

1
Seat No.: ________ Enrolment No.___________

GUJARAT TECHNOLOGICAL UNIVERSITY

BE - SEMESTER ?VII(NEW) EXAMINATION ? SUMMER 2019
Subject Code:2170310 Date:16/05/2019

Subject Name:Introduction to Virtual Biomedical 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) Explain Advantages of Virtual Instrument. 03
(b) Explain the use of Hardware and Software in Virtual Instrumentation. 04
(c) Give Difference: Virtual vs. Traditional Instrument

07

Q.2 (a) Compare: Graphical and Textual Programming 03
(b) What is the requirement of analog signal conditioning? Classify various analog
signal conditioning techniques.
04
(c) Draw and Explain the Architecture of Virtual Instrument. 07
OR
(c) Discuss the merits and demerits of distributed virtual instrument. 07
Q.3 (a) Explain the characteristics of D-to-A converter. 03
(b) Enlist and explain various types of A-to-D converters. 04
(c) Explain the process of analog to digital conversion in detail. 07
OR
Q.3 (a) Explain the effect of quantization and quantization error in detail. 03
(b) Classify types of noises based on various sources. 04
(c) Design Heart Rate variability analysis instrument in Lab VIEW. 07
Q.4 (a) Give difference between analog and digital filtering. 03
(b) Give characteristics of FIR filters. 04
(c) Design Air Flow and Lung Volume measurement instrument in Lab VIEW. 07
OR
Q.4 (a) Draw and explain the block diagram of conventional ECG machine. 03
(b) Enlist and explain the techniques for QRS detection. 04
(c) Design Noninvasive Blood Pressure Measurement Instrument in Lab VIEW. 07
Q.5 (a) Enlist and explain various types of EMG electrodes. 03
(b) Explain the time and frequency domain characteristics of EMG signal. 04
(c) a) What is functional integration? Discuss various types of approaches for
functional integration.
b) Define signal compression. Explain the analog circuit used for signal
compression.
07
OR
Q.5 (a) Explain Virtual Prototyping. 03
(b) Explain generation and propagation of action potential. 04
(c) Explain various applications of VBI in the field of Virtual Reality & 3D
graphical modeling.
07

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