Download RGUHS BSc Imaging Technology 2018 March 3rd Year 2911 Diagnostic Imaging Technique Question Paper

Download RGUHS (Rajiv Gandhi University of Health Sciences) B.Sc.-Imaging-Technology (Bachelor of Science (BSc) imaging-Technology) 2018 March 3rd Year 2911 Diagnostic Imaging Technique Previous Question Paper

Rajiv Gandhi University of Health Sciences, Karnataka

III year B.Sc. Imaging Technology Examination ? MARCH 2018

Time: Three Hours





Max. Marks: 60 Marks

DIAGNOSTIC IMAGING TECHNIQUE (RS ? II)

Q.P. CODE: 2911

Your answers should be specific to the questions asked

Draw neat, labeled diagrams wherever necessary

LONG ESSAYS (Answer any Two)

2 x 10 = 20 Marks

1.

Write a note on Ultrasonographic imaging ? modes, physics, transducers, artefacts, contrast and
safety considerations.

2.

CT imaging of lung ? patient positioning, indications, CECT and pulmonary angiography and image
reconstruction techniques.

3.

Enumerate the principle of MRI.

SHORT ESSAYS (Answer any Five)

5 x 5 = 25 Marks

4.

Multiple detector CT

5.

Radioactivity

6.

Construction of tc 99m generator

7.

Side lobe and grating lobe artifacts

8.

Paramagnetic substances

9.

Detector pitch and collimator pitch

10. Types of magnets used in MRI

SHORT ANSWERS (Answer any Five)

5 x 3 = 15 Marks

11. Cold kit
12. Radiofrequency coil and gradient coil
13. Contrast to noise ratio and signal to noise ratio
14. Gyromagnetic ratio
15. Ct contrast agents
16. Pixel and Voxel
17. Window width and window level

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