Diploma In Radiation Technology Ist Year Examination September-2014

DARK ROOM PROCEDURE

Paper - IV

Time: Three Hours

Maximum Marks : 100


1. Describe in detail manual processing of x-ray film. 20


2. Describe automatic processing in detail and differences between automatic and manual processing.16

 

3. Describe composition of intensifying screen and factors affecting speed of intensifying screen. 16


 4. Write short notes on: 4+4+4+4

          i)  Pass box

 

          ii) Types of x-ray film.

 

          iii) Storage of unexposed film.

 

          iv) Latent image.

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5. Write short notes on: 4+4+4+4

          i)  Types of entrance of dark room.

          ii) Building essentials of dark room. 

          iii) Factors affecting radiographic quality.

          iv) Silver recovery method.


6. Describe factors affecting developer and fixer. Describe types of developer and fixer. 16

 

7. How will you keep record of x-ray film and papers of patients in the department of radiodiagnosis, describe in detail. 16