Download RGUHS MSc Radiation Physics 2019 October 2nd Year 9805 Advanced Radiation Physics Question Paper

Download RGUHS (Rajiv Gandhi University of Health Sciences) M.Sc in Radiation Physics (Master of Science in Radiation Physics) 2019 October 2nd Year 9805 Advanced Radiation Physics Previous Question Paper

Rajiv Gandhi University of Health Sciences

Second Year M.Sc [Radiation Physics] Degree Examination ? SEP-2019

[Time: 3 Hours]

[Max. Marks: 100]

ADVANCED RADIATION PHYSICS

Q.P. CODE: 9805

Your answers should be specific to the questions asked.

Draw neat, labeled diagrams wherever necessary.

LONG ESSAY

2 X 20 = 40 Marks

1.

Explain various steps of Brachytherapy source calibration.

2.

a) What are the salient features of ICRU 38?

b) Explain various implant principles used in Brachytherapy.

SHORT ESSAY

6 X 10 =60 Marks

3.

Explain the construction and working of EPID.

4.

Write a note on

a) 2D array detector
b) TLD

5.

What are the QA tests for IMRT? Explain them.

6.

Write a note on three dimensional compensation in radiotherapy.

7.

Write a note on IGRT.

8.

Write a note on following field shaping devices used in radiotherapy

a)MLC
b) Wedge

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