In Progress
Please note that this Unit Profile is still in progress. The content below is subject to change.Overview
This unit covers the essential steps in creating useful digital radiographs. You will learn how the x-ray beam's interaction with various structures influences radiographic image appearances and how to use image geometry concepts to manage the depiction of structures on radiographs. You will become familiar with the key attributes of radiographic image quality and the factors that affect them. You will learn to control scatter radiation and understand its impact on radiographs. You will explore digital imaging technology with a focus on clinical skills in the production, display, manipulation, storage and distribution of digital radiographs. You will apply concepts of signal processing and image post-processing to effectively manage radiographic appearances.
Details
Pre-requisites or Co-requisites
Pre-requisites: MEDI11001 Fundamentals of Imaging Professions MEDI11002 Physics for Health Sciences Either MEDI11006 Imaging Science 1 or MEDI12001 Radiation Science
Important note: Students enrolled in a subsequent unit who failed their pre-requisite unit, should drop the subsequent unit before the census date or within 10 working days of Fail grade notification. Students who do not drop the unit in this timeframe cannot later drop the unit without academic and financial liability. See details in the Assessment Policy and Procedure (Higher Education Coursework).
Offerings For Term 1 - 2025
Attendance Requirements
All on-campus students are expected to attend scheduled classes - in some units, these classes are identified as a mandatory (pass/fail) component and attendance is compulsory. International students, on a student visa, must maintain a full time study load and meet both attendance and academic progress requirements in each study period (satisfactory attendance for International students is defined as maintaining at least an 80% attendance record).
Recommended Student Time Commitment
Each 6-credit Undergraduate unit at CQUniversity requires an overall time commitment of an average of 12.5 hours of study per week, making a total of 150 hours for the unit.
Class Timetable
Assessment Overview
Assessment Grading
This is a graded unit: your overall grade will be calculated from the marks or grades for each assessment task, based on the relative weightings shown in the table above. You must obtain an overall mark for the unit of at least 50%, or an overall grade of 'pass' in order to pass the unit. If any 'pass/fail' tasks are shown in the table above they must also be completed successfully ('pass' grade). You must also meet any minimum mark requirements specified for a particular assessment task, as detailed in the 'assessment task' section (note that in some instances, the minimum mark for a task may be greater than 50%). Consult the University's Grades and Results Policy for more details of interim results and final grades.
All University policies are available on the CQUniversity Policy site.
You may wish to view these policies:
- Grades and Results Policy
- Assessment Policy and Procedure (Higher Education Coursework)
- Review of Grade Procedure
- Student Academic Integrity Policy and Procedure
- Monitoring Academic Progress (MAP) Policy and Procedure - Domestic Students
- Monitoring Academic Progress (MAP) Policy and Procedure - International Students
- Student Refund and Credit Balance Policy and Procedure
- Student Feedback - Compliments and Complaints Policy and Procedure
- Information and Communications Technology Acceptable Use Policy and Procedure
This list is not an exhaustive list of all University policies. The full list of University policies are available on the CQUniversity Policy site.
Feedback, Recommendations and Responses
Every unit is reviewed for enhancement each year. At the most recent review, the following staff and student feedback items were identified and recommendations were made.
Feedback from Student feedback.
Week 12 use of lab time for students to work on test style questions and tutorial time to work through the answers to these questions was well recieved.
Consider maintaining the use of class time to practice test style questions in the week prior to the assessment in future iterations.
Feedback from Staff observation.
Use of pre-lab videos improved lab preparation with students being more aware of how the lab activities were to be carried out, and having a better understanding of how the unit content related to the lab activity.
Explore the option to continue the use of lab preparation videos in future deliveries.
- Use technical terminology correctly in describing radiographic image appearances and underlying factors that contributed to those appearances
- Discuss and apply concepts of image geometry, differential attenuation, scatter production and equipment operation to the evaluation of image quality and the control of radiographic image appearances
- Apply concepts of digital image signal techniques including capture, conversion, processing, post-processing and display to effectively manage and optimise the stored content and displayed image.
- Discuss the clinical operation of digital radiographic image receptors, processing systems and image information management systems.
This unit links to the following Professional Capabilities for Medical Radiation Practitioners as detailed by the Medical Radiation Practice Board of Australia (effective March 2020):
- Domain 1: Key capabilities 2, Enabling components b, c, d & e.
- Domain 1A: Key capabilities 1, Enabling components a, d & e.
- Domain 5: Key capabilities 1, Enabling components c & d.
Alignment of Assessment Tasks to Learning Outcomes
| Assessment Tasks | Learning Outcomes | |||
|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |
| 1 - In-class Test(s) - 40% | ||||
| 2 - In-class Test(s) - 60% | ||||
Alignment of Graduate Attributes to Learning Outcomes
| Graduate Attributes | Learning Outcomes | |||
|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |
| 1 - Communication | ||||
| 2 - Problem Solving | ||||
| 3 - Critical Thinking | ||||
| 4 - Information Literacy | ||||
| 5 - Team Work | ||||
| 6 - Information Technology Competence | ||||
| 7 - Cross Cultural Competence | ||||
| 8 - Ethical practice | ||||
| 9 - Social Innovation | ||||
| 10 - Aboriginal and Torres Strait Islander Cultures | ||||