MAY 2018 Sub. Code: 4031
M.Sc. MEDICAL PHYSICS EXAMS
SECOND YEAR
PAPER I ADVANCED TECHNIQUES OF RADIOTHERAPY
Q.P. Code: 284031
Time Three hours Maximum 100 Marks
I. Elaborate on: x 20 40)
1. Stereotactic radio-surgery techniques and discuss in detail about the treatment
planning process including immobilization, imaging, treatment plan generation
and treatment delivery.
2. Explain in detail the various steps involved in 3DCRT.
II. Write notes on: (10 x 6 60)
1. Different imaging modalities for treatment planning.
2. Inverse treatment planning process.
3. Tomotherapy.
4. Cumulative and Differential Dose Volume Histograms.
5. Different techniques in Total Body Irradiation.
6. Image segmentation and registration.
7. Kilo-voltage cone beam computed tomography.
8. Step and shoot treatment delivery.
9. Intensity Modulated Arc Therapy.
10. Enhanced Dynamic Wedge.