PAPER II MODERN IMAGING TECHNIQUES AND RECENT TRENDS IN IMAGING 2013 - 2015 Question Papers Dr. MGR University

Dr. MGR University AUGUST 2013 Question Paper
Subject : PAPER II – MODERN IMAGING TECHNIQUES AND RECENT TRENDS IN IMAGING

[LD 0212] Sub. Code: 1822
B.Sc. RADIOLOGY IMAGING TECHNOLOGY /
B.Sc. RADIO DIAGNOSIS TECHNOLOGY
THIRD YEAR
PAPER II – MODERN IMAGING TECHNIQUES AND
RECENT TRENDS IN IMAGING
Q.P. Code: 801822
Time : Three Hours Maximum : 100 marks
Answer ALL questions
I. Elaborate on: (3 x 10 = 30)
 1. Describe mechanisms of radioactive decay in detail.
 2. Describe interactions of gamma radiation with matter.
 3. Principles and functions of PET/CT fusion technology.
II. Write notes on: (8 x 5 = 40)
 1. Gas-Filled Detectors.
 2. Common radiopharmaceuticals and their uses in nuclear medicine.
 3. Nuclear imaging in myocardial viability.
 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. Uses of SPECT in parathyroid imaging.
 8. Tc99 bone scan.
III. Short Answers on: (10 x 3 = 30)
 1. What is radioactivity?
 2. What is binding energy?
 3. Inverse square law.
 4. Mass Attenuation Coefficient.
 5. Scintillation Detectors.
 6. Difference between gamma rays and X rays.
 7. Standardised uptake value (SUV).
 8. Patient preparation for PET/CT scan.
 9. Cyclotron.
10. Gastric emptying study.
*******

Dr. MGR University FEBRUARY 2014 Question Paper
Subject : PAPER II – MODERN IMAGING TECHNIQUES AND RECENT TRENDS IN IMAGING

[LE 0212] Sub. Code: 1822
B.Sc. RADIOLOGY IMAGING TECHNOLOGY /
B.Sc. RADIO DIAGNOSIS TECHNOLOGY
THIRD YEAR
PAPER II – MODERN IMAGING TECHNIQUES AND
RECENT TRENDS IN IMAGING
Q.P. Code: 801822
Time : Three Hours Maximum : 100 marks
Answer ALL questions
I. Elaborate on: (3 x 10 = 30)
 1. Describe interactions of gamma radiation with matter.
 2. Principles and functions of Single Photon Emission Computed Tomography (SPECT).
 3. What are the frequently performed nuclear medicine procedures in your
 department and their indications?
II. Write notes on: (8 x 5 = 40)
 1. Radioisotope Generator.
 2. Non oncological indications of PET/CT.
 3. Artifacts in PET-CT.
 4. Briefly describe the basic principle of operation of gas-filled radiation detectors.
 5. Nuclear imaging in myocardial perfusion.
 6. NaF18 PET/CT.
 7. Units of Radioactivity.
 8. Structure of atom.
III. Short Answers on: (10 x 3 = 30)
 1. What are radioactive isotopes?
 2. Indications for Tc99 bone scan.
 3. Tracers used in infection imaging.
 4. Parallel multi-hole collimator.
 5. Detectors in PET/CT.
 6. DMSA scan.
 7. Decay Constant.
 8. Attenuation correction in PET/CT.
 9. Mass Attenuation Coefficient.
10. Patient preparation for PET/CT scan.
*******

Dr. MGR University AUGUST 2014 Question Paper
Subject : PAPER II – MODERN IMAGING TECHNIQUES AND RECENT TRENDS IN IMAGING

[LF 0212] Sub. Code: 1822
B.Sc. RADIOLOGY IMAGING TECHNOLOGY /
RADIOLOGY DIAGNOSIS TECHNOLOGY
THIRD YEAR
PAPER II – MODERN IMAGING TECHNIQUES AND
RECENT TRENDS IN IMAGING
Q.P. Code: 801822
Time : Three Hours Maximum : 100 marks
Answer ALL questions
I. Elaborate on: (3 x 10 = 30)
 1. Write in detail the Protocol for Isotope Myocardial Perfusion Study.
 2. Discuss in detail the Techniques of FDG PET Imaging.
 3. Discuss in detail the Fusion Imaging Techniques.
II. Write notes on: (8 x 5 = 40)
 1. Protocol for Isotope Renal Cortical Scan.
 2. Write any five properties of Gamma-Rays.
 3. Discuss the technique for Iodine 131 Therapy for Thyrotoxicosis.
 4. Write briefly about Parathyroid scan in Nuclear Medicine.
 5. Discuss about MR Guided focused ultrasound.
 6. Radiopharmaceuticals used for Liver and Cardiac studies.
 7. Discuss briefly the therapeutic application of Radionuclides.
 8. Write briefly about Image guidance to therapeutic procedures.
III. Short Answers on: (10 x 3 = 30)
 1. Radiopharmaceuticals used for Tumor Imaging.
 2. Define Radiopharmaceuticals.
 3. Write a note GFR.
 4. Write any three advantages of Radioisotope scan.
 5. Define Perfusion in Renal Imaging.
 6. Define Hybrid Technology.
 7. What is MUGA?
 8. Define static Planar Imaging.
 9. Write the Isotope used in PET Imaging.
10. Define Fusion Imaging.
*******

Dr. MGR University FEBRUARY 2015 Question Paper
Subject : PAPER II – MODERN IMAGING TECHNIQUES AND RECENT TRENDS IN IMAGING

[LG 0215] Sub. Code: 1822
B.Sc. RADIOLOGY IMAGING TECHNOLOGY /
B.Sc. RADIO DIAGNOSIS TECHNOLOGY
THIRD YEAR
PAPER II – MODERN IMAGING TECHNIQUES AND
RECENT TRENDS IN IMAGING
Q.P. Code: 801822
Time : Three Hours Maximum : 100 marks
Answer ALL questions
I. Elaborate on: (3 x 10 = 30)
 1. Discuss in detail the principle and working of a gamma camera.
 2. Discuss in detail the principle and working of a PET CT scanner.
 3. Discuss about various radiopharmaceuticals used in nuclear medicine.
II. Write notes on: (8 x 5 = 40)
 1. Radioisotope Generator.
 2. Discuss about 2 radioisotopes used as a therapeutic agent in nuclear medicine.
 3. Artifacts in PET-CT.
 4. Briefly describe the basic principle of operation of gas-filled radiation detectors.
 5. Nuclear imaging in myocardial perfusion.
 6. NaF18 PET/CT.
 7. MIBG scan.
 8. Delay tank.
III. Short Answers on: (10 x 3 = 30)
 1. Name a few radioactive isotopes.
 2. Photomultiplier tube.
 3. What is binding energy?
 4. Parallel multi-hole collimator.
 5. Detectors in PET-CT.
 6. DMSA scan.
 7. Inverse square law.
 8. Mass Attenuation Coefficient.
 9. What is low dose CT?
10. What is invivo Dosimetry?
*******

Dr. MGR University AUGUST 2015 Question Paper
Subject : PAPER II – MODERN IMAGING TECHNIQUES AND RECENT TRENDS IN IMAGING

[LH 0815] Sub. Code: 1822
B.Sc. RADIOLOGY IMAGING TECHNOLOGY /
RADIOLOGY DIAGNOSIS TECHNOLOGY
THIRD YEAR
PAPER II – MODERN IMAGING TECHNIQUES AND
RECENT TRENDS IN IMAGING
Q.P. Code: 801822
Time : Three Hours Maximum : 100 marks
Answer ALL questions
I. Elaborate on: (3 x 10 = 30)
 1. Explain about Basic Design and Operating Principles Gamma Camera
 2. How will you prepare and perform a patient for CT Guided Biopsy?
 Explain the post procedure care.
 3. Describe about How will you prepare a patient and perform scan in PET CT?
II. Write notes on: (8 x 5 = 40)
 1. Mr. Arthrogram.
 2. Diffusion Tensor Imaging.
 3. CT guided Radiofrequency Ablation.
 4. Radiopharmaceuticals.
 5. CT Enteroclysis.
 6. Colour Doppler Imaging.
 7. Cyclotron.
 8. Modern dose Reduction methods in CT Scan imaging.
III. Short Answers on: (10 x 3 = 30)
 1. Iodine 131.
 2. Atomic and Nuclear Structure.
 3. MR Spectroscopy Applications.
 4. Cone Beam CT Scan.
 5. Tele-Radiology.
 6. PACS.
 7. Advantages of Digital Radiography.
 8. Uses of Carbon dioxide in Radiology.
 9. OPG.
10. Radiology information system (RIS).
******* 

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