FEBRUARY 2018 Sub. Code: 2121
B.Sc. NUCLEAR MEDICINE TECHNOLOGY
THIRD YEAR
PAPER I RECENT ADVANCE IN NUCLEAR MEDICINE TECHNIQUES
Q.P. Code: 802121
Time: Three Hours Maximum: 100 Marks
Answer all questions
I. Elaborate on: x 10 30)
1. Instrumentation of PET scanner and its working principles.
2. Image registration and segmentation of PET CT images.
3. Image reconstruction in CT.
II. Write notes on: x 5 40)
1. Standardized uptake value (SUV).
2. Alpha Blending technique.
3. Volume rendering.
4. Biological tumour volume.
5. Hypoxia imaging in PET.
6. OSEM reconstruction.
7. Linogram.
8. Fan beam collimator.
III. Short answers on: (10 x 3 30)
1. Image guided radiotherapy.
2. RAMP filter.
3. Time of flight.
4. Gaussian filter.
5. DaT Scan.
6. Streak artefacts.
7. Different planes of tomography.
8. Angular sampling in SPECT.
9. Cyclotron.
10. List 3 radiopharmaceuticals used in PET other than FDG and its applications.