Download DNB 2016 Dec RADIODIAGNOSIS PAPER 4 B Question Paper

Download Diplomate of National Board (DNB) 2016 Dec RADIODIAGNOSIS PAPER 4 B Previous Question Paper

FINAL EXAM NATIONAL BOARD OF EXAMINATIONS
DECEMBER 2016
-2-
POSSESSION / USE OF CELL PHONES OR ANY SUCH ELECTRONIC GADGETS IS NOT PERMITTED INSIDE THE
EXAMINATION HALL.
RADIODIAGNOSIS

PAPER ? IV

Please read carefully the important instructions mentioned on Page ?1?

? Answers to questions of Part ?A? and Part ?B? are to be strictly attempted in separate answer
sheet(s) and the main + supplementary answer sheet(s) used for each part must be tagged
separately.
? Answers to questions of Part ?A? attempted in answer sheet(s) of Part ?B? or vice versa shall
not be evaluated.

PART B

6. a) What is ?bone age??
b) What are the clinical applications of its determination?
c) Factors which can affect the bone age of a person.
d) How reliable is bone age from the standpoint of forensic
radiology?

1+2+4+3
7. a) Mammography tube - differences with conventional X-ray
tube.
b) Aliasing on colour Doppler and its application.

5+5
8. Role of perfusion imaging, diffusion-weighted imaging and MR
spectroscopy in the diagnosis and classification of common
intraaxial brain tumors in adults.

10
9. a) Percutaneous trans-hepatic biliary drainage.
b) Chi Square test & its usefulness in clinical research.

5+5
10. a) Side effects of gadolinium based compounds.
b) How does the safety profile vary with compound structure?
c) What new concerns have been raised against them which
might act as a deterrent in their usage even in patients
with normal renal function?

5+2+3




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