[LO 0219] FEBRUARY 2019 Sub. Code: 1837
B.Sc. RADIOLOGY IMAGING TECHNOLOGY
(New Syllabus 2014-2015)
THIRD YEAR
PAPER II MODERN IMAGING TECHNIQUES AND
RECENT TRENDS IN IMAGING
Q.P. Code: 801837
Time: Three Hours Maximum: 100 Marks
Answer all questions
I. Elaborate on: x 10 30)
1. Explain about Basic Design and Operating Principles Gamma Camera.
2. How MRI and USG is used to treat a patient with uterine fibroid?
3. Discuss about various radiopharmaceuticals used in nuclear medicine.
II. Write notes on: x 5 40)
1. Write about CT guided Radiofrequency Ablation.
2. Write about Dual Source CT Scan.
3. Explain about Filtered back projection.
4. Compare features of three types of collimator which can be used with a
Gamma Camera?
5. Units of radiation exposure.
6. Photomultiplier Tube.
7. NaF18 PET/CT.
8. Discuss about MR Guided focused ultrasound.
III. Short answers on: (10 x 3 30)
1. Uses of DWI.
2. How Oxygen is supplied to critically ill patient in MRI suite?
3. What is in vivo Dosimetry?
4. Digital radiography.
5. Bone scan.
6. HIDA scan.
7. Contamination monitor.
8. GFR.
9. Secular equilibrium.
10. Molybdenum generator.