RAD5503 Magnetic resonance imaging: Physical principles, MR safety and Image optimisation
Faculty of Medicine, Nursing and Health Sciences
RAD5503 Magnetic resonance imaging: Physical principles, MR safety and Image optimisation is a level 5, 6-credit-point, postgraduate unit from the Faculty of Medicine, Nursing and Health Sciences, offered in 2026 in Semester 1 and Semester 2 at Clayton. It has no prerequisites.
- Credit points
- 6
- Offered in 2026
- Semester 1, Semester 2
- Clayton
- Assessment
- Exam 25%
- and 2 other tasks
This is the 2026 handbook entry. See the 2027 entry.
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Requisites
Before RAD5503
No prerequisites or corequisites besides the enrolment rules below.
After RAD5503
No unit lists RAD5503 as a prerequisite in the 2026 handbook.
Enrolment rules
Must be enrolled in Graduate Certificate of Magnetic Resonance Imaging (M4019) or Master of Advanced Health Care Practice (M6001)
Overview
This unit explores the fundamental principles of magnetic resonance imaging (MRI) including physical design, staff and patient safety and image optimisation.
The factors that determine the effectiveness of the procedure and resultant image quality are discussed and analysed. Equipment used to generate MRI images and the design and purpose of the major components of a clinical MR scanner are critically assessed.
Human safety issues posed by magnetic and radio frequency fields are explored and considered, along with the latest research regarding the use of contrast agents.
Offerings in 2026
| Teaching period | Campus | Mode |
|---|---|---|
| First semester | Clayton | Online |
| Second semester | Clayton | Online |
Assessment
- Online test 1 (50 minutes)Examination25%
- Video presentation (15 minutes)Presentation35%
- Written assignment based on a set research topic (3,000 words)Written40%
Assessment details may change. Please refer to the assessment information in Moodle closer to the start of the teaching period.
Learning outcomes
When you finish this unit, you should be able to:
- 1
Explain and justify the key physical design features that improve the operational efficiency of a typical clinical MRI system.
- 2
Describe the physical principles and imaging parameters that enhance image quality and optimise image weighting.
- 3
Critically analyse and justify the techniques used in spin echo and gradient echo sequences.
- 4
Conduct a risk benefit analysis and develop protocols for using an MR contrast agent in clinical practice.
- 5
Explain the critical concepts of MRI safety and create a plan for an MRI department to ensure the safety of both staff and patients.
- 6
Identify the likely causes of image artefacts and apply strategies to optimise these images.
Workload and teaching
- Tutorials10 hours
On-line delivery - course designed only for post graduate students.
There will be video clips and video-conferences available throughout the course to assist in directing students. Discussion forums will be initiated to further direct student outcomes.
Learning resources
Recommended resources
See Moodle for details about required resources.
Contacts
- Chief Examiners
- Mrs Nabita Singh
- Unit Coordinators
- Mrs Nabita Singh
Common questions
What are the prerequisites for RAD5503?
RAD5503 has no prerequisites, but enrolment rules apply.
When is RAD5503 offered?
In 2026, RAD5503 runs in Semester 1 and Semester 2 at Clayton, with an online option.
Does RAD5503 have an exam?
Yes. The exam is worth 25% of the final mark, alongside 2 other tasks.