Exam Details
| Subject | Radiobiology And Radiation Protection | |
| Paper | ||
| Exam / Course | B.Sc. In Radiation Therapy Technology (Brtt) | |
| Department | School of Health Science (SOHS) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | June, 2015 | |
| City, State | new delhi, |
Question Paper
1. Explain about 5 of Radiobiology.
2. Explain LQ model and concept of Alpha and Beta. What is the equation for BED (BIOLOGICAL EFFECTIVE DOSE)
3. Explain the mechanism of cell killing.
4. Explain concept of fractionation. Explain hyperfractionation and hypofractionation with reason.
5. Define the dose limits as per ICRP -103.
6. What is effective dose? What is equivalent dose?
7. Explain brachytherapy source storage, source preparation and source transportation.
8. Explain radiation monitoring devices.
9. Write in brief about any five of the following:
Oxygen enhancement ratio, linear energy transfer and relative biologic effectiveness.
Radio sensitizers and protectors.
Stochastic and deterministic effect.
Personnel monitoring device.
Time, distance, shielding in radiation protection.
Radiation weighting factor and tissue weighting factor.
The procedure to follow in case of source struck in telecobalt unit.
A typical layout for HDR brachytherapy installation.
2. Explain LQ model and concept of Alpha and Beta. What is the equation for BED (BIOLOGICAL EFFECTIVE DOSE)
3. Explain the mechanism of cell killing.
4. Explain concept of fractionation. Explain hyperfractionation and hypofractionation with reason.
5. Define the dose limits as per ICRP -103.
6. What is effective dose? What is equivalent dose?
7. Explain brachytherapy source storage, source preparation and source transportation.
8. Explain radiation monitoring devices.
9. Write in brief about any five of the following:
Oxygen enhancement ratio, linear energy transfer and relative biologic effectiveness.
Radio sensitizers and protectors.
Stochastic and deterministic effect.
Personnel monitoring device.
Time, distance, shielding in radiation protection.
Radiation weighting factor and tissue weighting factor.
The procedure to follow in case of source struck in telecobalt unit.
A typical layout for HDR brachytherapy installation.
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Advance Radiotherapy Equipment
- Basics Of Research Methodology And Bio-Statistics
- Clinical Oncology
- Radiobiology And Radiation Protection
- Radiotherapy Equipment And Physics
- Radiotherapy Process - Ii And Advanced Techniques
- Radiotherapy Process And Conventional Techniques