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The information below is relevant from 06/03/2017 to 08/03/2020
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MEDI12002 - Science and Instrumentation 1

General Information

Unit Synopsis

This is the first of three units where knowledge is developed and built on in each subsequent unit, and applied in the clinical environment. You will be introduced to the equipment, instruments and science necessary to produce a digital radiographic image. You will learn about technical factor selection, their impact on the image and the acquisition, manipulation and processing of the final image. All material learnt in this unit is reinforced in a simulated setting. A digital radiological laboratory and imaging workstations linked to PACS will allow for experiential learning.


Level Undergraduate
Unit Level 2
Credit Points 6
Student Contribution Band SCA Band 2
Fraction of Full-Time Student Load 0.125
Pre-requisites or Co-requisites


MEDI11001 Fundamentals of Imaging Professions, and

MEDI11002 Physics for Health Sciences, and

ESSC11004 Study and Research Skills for Health Sciences (replacing SCIE11023)


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).

Class Timetable View Unit Timetable
Residential School No Residential School

Unit Availabilities from Term 1 - 2017

Term 1 - 2017 Profile
Term 1 - 2018 Profile
Term 1 - 2019 Profile
Term 1 - 2020 Profile
Term 1 - 2021 Profile
Term 1 - 2022 Profile

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).

Assessment Overview

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.

Assessment Tasks

Assessment Task Weighting
1. In-class Test(s) 40%
2. In-class Test(s) 60%

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

Past Exams

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Previous Feedback

Term 1 - 2021 : The overall satisfaction for students in the last offering of this course was 4.4 (on a 5 point Likert scale), based on a 24.49% response rate.

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.

Source: Student feedback, unit coordinator reflection, course staff.
Recorded lectures provide students with flexibility in study times and the ability to re-watch or pause to support learning.
Use a flipped-classroom model with all recorded lectures and face-to-face labs and tutorials.
Action Taken
The unit used the flipped-classroom model with all recorded lectures and face-to-face labs and tutorials.
Source: Student feedback.
Revision quizzes with feedback were helpful.
Continue with the use of the revision quizzes and include feedback to responses.
Action Taken
Weekly revision quizzes were continued with in-built feedback to many responses.
Source: Unit coordinator reflection
The online quiz for the first assessment supports feedback and more timely return to students.
Investigate using an online Moodle quiz as the first assessment.
Action Taken
Online tests via Moodle were used for both assessment items.
Source: Unit coordinator and student 'Have your say' survey
The activities in the labs and tutorials are a strong support to learning the content in this unit.
Continue with tutorial and lab activities.
Action Taken
Source: Lab instructors and unit coordinator
Labs are created to be a practical application of the theory content learned and are therefore more beneficial for students if they have watched or read weekly resources prior to lab. While this was communicated to students, many still came unprepared.
Explicitly indicate in Moodle the specific resources that students should complete prior to attending each lab.
Action Taken
Source: Medical imaging team and unit coordinator
The lab activities provide an opportunity for a more authentic assessment item.
Review the assessment strategy for the unit.
Action Taken
Unit learning Outcomes

On successful completion of this unit, you will be able to:

  1. Perform radiographic imaging in a safe and technically correct manner in a simulated PACS-integrated digital radiographic environment.
  2. Outline the construction and operation of various digital radiographic image receptors and processing systems.
  3. Detail the processes of image acquisition, processing and display for digital radiography.
  4. Evaluate the technical aspects of radiographic image appearances.
  5. Control the technical aspects of radiographic image appearances.

This unit supports your ability to meet the following components of the Medical Radiation Practice Board of Australia's Professional Capabilities for Medical Radiation Practice:

Domain 4:

1. Implement safe radiation practice appropriate to their division of registration.

5. Safely manage radiation and radioactivity in the environment.

Domain 5:

2. Apply principles of medical radiation physics and instrumentation.

Domain 5A:

1. Implement and evaluate general radiography examinations for a range of patient/client presentations and complexities.

Alignment of Assessment Tasks to Learning Outcomes
Assessment Tasks Learning Outcomes
1 2 3 4 5
1 - In-class Test(s)
2 - In-class Test(s)
Alignment of Graduate Attributes to Learning Outcomes
Introductory Level
Intermediate Level
Graduate Level
Graduate Attributes Learning Outcomes
1 2 3 4 5
1 - Communication
2 - Problem Solving
4 - Information Literacy
6 - Information Technology Competence
Alignment of Assessment Tasks to Graduate Attributes
Introductory Level
Intermediate Level
Graduate Level
Assessment Tasks Graduate Attributes
1 2 3 4 5 6 7 8 9
1 - In-class Test(s)
2 - In-class Test(s)