Download DNB 2020 December RadIo DIagnosIs Paper IV Question Paper

FirstRanker.com

RADIO DIAGNOSIS

PAPER-IV

--- Content provided by‍ FirstRanker.com ---

TIME: 3 HOURS

MAX. MARKS: 100

RDG/D/20/40/IV

IMPORTANT INSTRUCTIONS

• You are provided with 5 answer sheet booklets. Each individual answer sheet booklet consists of 10 pages excluding the covering jackets.

--- Content provided by FirstRanker.com ---

• This question paper consists of 10 short note questions. Question paper is divided into 5 Parts - A, B, C, D and E, each part containing 2 questions.
• Answers to questions of part A, part B, part C, part D & part E are to be strictly attempted in a separate answer sheet booklet which must be later tagged together at the end of the exam.
• No additional supplementary answer sheet booklet will be provided.
• Answers to question(s) attempted on an answer sheet booklet for a different part will not be evaluated.
• Part A/Part B /Part C/Part D/Part E should be mentioned on the covering page of the respective answer sheet booklet.

--- Content provided by‌ FirstRanker.com ---

• Attempt all questions in order.
• Each question carries 10 marks.
• Read the question carefully and answer to the point neatly and legibly.
• Do not leave any blank pages between two answers.
• Indicate the question number correctly for the answer in the margin space.

--- Content provided by‌ FirstRanker.com ---

• Answer all the parts of a single question together.
• Start the answer to a question on a fresh page or leave adequate space between two answers.
• Draw table/diagrams/flowcharts wherever appropriate.

Write short notes on:

PART-A

--- Content provided by‌ FirstRanker.com ---

1. Principle of dual energy CT and its various applications. 5+5
2. Technique, imaging sequences and clinical application of MR urography. 3+3+4

PART-B

3. Describe briefly various embolizing agents used in interventional procedures. 10
4. a) Rotating anode tube. 5+5
   

   --- Content provided by​ FirstRanker.com ---

   b) Photoelectric effect.

PART-C

5. Contrast reactions and its management. 10
6. a) Rare earth screens. 5+5
   b) TLD badge.

--- Content provided by⁠ FirstRanker.com ---

PART-D

7. a) Anatomy of bronchial artery. 4+(2+2+2)
   b) Indications, technique and complications of bronchial artery embolization.
8. Describe image intensifier with the help of a diagram and briefly discuss its properties and limitations. 5+2+3

PART-E

--- Content provided by‍ FirstRanker.com ---

9. a) Tissue harmonic imaging. 5+5
   b) MR artefacts.
10. Recent developments in non-invasive lymphatic imaging techniques for visualizing the central lymphatic anatomy and flow dynamics. 10