IV B.Tech I Semester Regular Examinations,Nov/Dec 2009 MEDICAL INFORMATICS Bio-Medical Engineering Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? 1. How are the computers useful in EMG Analysis? Explain different methods used in EMG analysis. [16]
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2. What are the Potential Sources of Diagnostic Errors? How they can be reduced? [16] 3. Explain the different methodologies used to construct CMD systems.
[16]
or
4. (a) Explain the role of computers in Hospital Information system for effective patient care. (b) Explain the Concepts developed with the HELP system for effective patient care. [8+8] 5. (a) Explain the cascade model for system development with neat block diagram.
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(b) Write the goals of hospital information model (HIM).
[8+8]
6. Explain a decision-support model with feature selection and logical deduction. [16] 7. (a) Explain the methods which can significantly reduce the error rate during data entry. (b) What are the advantages of multiuser multiprocessing system?
[8+8]
?????
Aj
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8. Distinguish the data models depending on the user requirements and explain in detail. [16]
1
Code No: 37081/37082
R05
Set No - 2
1. Explain Information Processing System with block diagram.
[16]
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2. (a) Describe the Disorders in the DSM Classification systems.
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IV B.Tech I Semester Regular Examinations,Nov/Dec 2009 MEDICAL INFORMATICS Bio-Medical Engineering Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ?????
(b) What are the advantages of the ATC Classification Systems?
[8+8]
3. Classify decision-support models in health care information systems. 4. Explain the following in detail:
(b) Data Transformations.
or
(a) Data Computations.
[16]
[8+8]
5. Explain Different software components of an information processing system with neat diagram. [16]
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6. Explain one cognitive model which is used to construct a CMD system.
[16]
7. Write short notes on:
(a) Contrast enhancement and texture analysis (b) Image subtraction
(c) Edge enhancement
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(d) Contour extraction.
[4+4+4+4]
8. Explain the role of computers in clinical chemistry and hematology to support the process from sample collection to final report generation and validation. [16]
Aj
?????
2
Code No: 37081/37082
R05
Set No - 3
in
IV B.Tech I Semester Regular Examinations,Nov/Dec 2009 MEDICAL INFORMATICS Bio-Medical Engineering Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? 1. (a) Explain the Principle Behind MRI.
[8+8]
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(b) Draw the Block Diagram of MRI.
2. (a) Explain Primary Care and Shared Care situation in which clinicians treat the same patient. (b) Explain Conformal radiotherapy.
[8+8]
or
3. Write the design aspects of patient care module. Mention online functions of the patient care module. [16] 4. (a) Define the relationships between R & D, standardization of expatiation. (b) Explain briefly about the threat’s to data integrity and confidentiality. [8+8]
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5. Describe different clinical applications of computers in nuclear medicine.
[16]
6. Write short notes on :
(a) Concurrency control (b) Access control
(c) Integrity and consistency control (d) Transaction processing.
[4+4+4+4]
nt
7. (a) Name the different commands to retrieve the information from database and give one example. (b) Name the different commands for calculations and generation of reports from database. [8+8]
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8. (a) Explain the inference mechanism present in a single CMD systems (b) What are the supporting softwares for CMD systems? ?????
3
[8+8]
Code No: 37081/37082
R05
Set No - 4
1. (a) Discuss the advantages of computerized medical records.
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IV B.Tech I Semester Regular Examinations,Nov/Dec 2009 MEDICAL INFORMATICS Bio-Medical Engineering Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ?????
2. Explain the following: (a) Electronic data interchange (EDI) (b) Email.
or
(c) Fax.
ld .
(b) Describe the advantages and disadvantages of Electronic data interchange. [8+8]
[8+4+4]
3. Describe the different levels of medical informatics with example.
[16]
4. (a) Explain briefly about the approaches in Formalizing Nursing Knowledge.
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(b) Explain how a Multidisciplinary Collaboration using Linear regression approach enhances the Knowledge base in Nursing Information Systems. [6+10] 5. (a) Explain the role of computers to analyze the ECG and EEG signals. (b) How does primary care help the patient.
[10+6]
6. List the different methods of patient history taking by computers and explain one of them in detail. [16]
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7. (a) What are the different modes of Communication between providers of health care? Explain them briefly. (b) Write short notes on authentication and security in networking.
[12+4]
8. (a) Define Uniformity correction in Nuclear medicine.
(b) Explain briefly about the threat's to data integrity and confidentiality. [8+8] · 5. Describe different clinical applications of computers in nuclear medicine. [16].
(b) Fretting corrosion. [8+8] · 4. Explain vapor phase inhibitors. [16] · 5. (a) Discuss various corrosion rate expressions with their merits and demerits. (b) Iron is ...
6. (a) Explain the various functions and tables associated with Ring station and · Source routing group of RMON token ring. (b) Explain the different alarms and ...
where you are studying. Write CSS rule such that there are three different para- · graph styles p1, p2 and p3. p1 style must use left and right margins of 20 pixels, ...
heit (oF),converts in to an absolute temperature in kelvins · T(oK) = 5/9[t(oF)-32.0]+273. [16] · 6. Sketch an inverse Nyquist plot for a system with g(s) =.
(b) How fast can the output of an Op-amp change by 10V, if its slew rate is · 1V/µs? .... (b) Explain the application of 555 timer as Linear ramp generator. [8+8].
How can you find virus concentration both directly and indirectly by particle counts · and measurement of infectious unit concentration. Define plaque forming ...
(b) Explain with a neat block diagram the operation of a continuously variable .... (a) Draw the block diagram of band pass binary data transmission system and.
(b) Describe the effect of lack of fusion in butt, fillet and lap welded joints. ... 8. (a) Describe the process of welding dissimilar metals by fusion welding technique?
[16] · 4. A chemical process is represented by the following set of equations : f1(x3,x4)=0 · ; f2(x5,x2) =0 ; f3(x6) = 0 ; f4(x6,x1) = 0 ; f5(x3,x2) = 0 & f6 (x4,x5,x1) =0.
Explain. [8+8] · 2. Describe the different databases available for storage of protein resources. [16] ... acid sequence as query. The only reported match has an E ...
A steel bolt of 650 sq.mm C.S.A passes centrally through a copper tube of .... 6. A wagon of weight 25 k N, attached to a wire rope, is moving at speed of 4 km.
Explain in detail how transposable elements could be used to clone the genes. [16] · 7. Write in detail about ISSR molecular markers and its applications. [16].
(a) With a neat sketch explain the generation of action potentials. (b) List out different bio electric potentials. (c) Explain how bio electric potentials are measured.
(b) Break-Even Point in Rupees,. (c) Margin of Safety. (d) It is proposed to reduce the selling price by 20%. What extra units should be sold to obtain the same ...
(b) Evaluate. â. â«. 0 dx. (1+x2)2 using residue theorem. [8+8]. 8. (a) Evaluate using Cauchy's Integral Formula â«. C. (z+1) dz. (z3â4z) where C is |z + 2| = 3. 2.
Code No: 35051. R05. Set No - 2. 6. (a) Obtain the state-space representation of the system given by the transfer func- · tion. (Conanical form of state space model) · Y (S) · U(S) · = T (S) = · 1 · (S+1)(S+2)(S+3) · (b) A system is characterized by
[16] · 4. What are channel,circuit and half circuit in the context of satellite telemetry sys- .... 3. Describe the conditions for total internal reflection within a fibre. [16].
(b) Describe a DC Servo Motor with a neat sketch. [8+8] · 4. (a) What is a timing belt? Discuss the use of Timing belts in power transmission? (b) Discuss various ...
(b) Consider any two networks of your choice which support Circuit switching or ... (b) Which is more efficient, circuit switching or packet switching? Why?
(a) What is the difference between logical I/O and device I/O? (b) Explain feed back scheduling policy. [8+8] · 2. (a) How can logical address space be ...
kerosene, and fuel oil must be limited as also shown in this table. There are no ... equipment is a function of x, the size (horsepower ) of the motor, namely.
