Skip to main content
Unit of study_

MRTY1037: Imaging Technology 1

Semester 2, 2021 [Normal day] - Camperdown/Darlington, Sydney

This UOS is a foundation unit introducing the student to the diagnostic imaging equipment that is commonly employed in the Medical Imaging Department. Students will be expected to demonstrate a knowledge of the theory and application of fixed and mobile x-ray equipment, including Computed Radiography and Digital Radiography. Students will be expected to demonstrate ability to evaluate image quality, including exposure factor selection and AEC. The "digital image" will be investigated in terms of spatial and brightness resolution, image manipulation, spatial frequency and storage and display.

Unit details and rules

Unit code MRTY1037
Academic unit Clinical Imaging
Credit points 6
Prohibitions
? 
None
Prerequisites
? 
None
Corequisites
? 
None
Assumed knowledge
? 

None

Available to study abroad and exchange students

No

Teaching staff

Coordinator Amir Tavakoli Taba, amir.tavakoli@sydney.edu.au
Type Description Weight Due Length
Final exam (Record+) Type B final exam End of semester exam
MCQs and long answer questions
40% Formal exam period 1.5 hours
Outcomes assessed: LO1 LO2 LO3 LO4 LO5 LO6 LO7 LO8 LO9 LO10 LO11 LO12 LO13 LO14
Skills-based evaluation Practical reports- Part 1
Written reflections on the content of weeks 1-5 practicals
15% Week 06 400 words for each practical
Outcomes assessed: LO1 LO14 LO6 LO5 LO4 LO3 LO2
Assignment Written Assignment
Academic essay
30% Week 08 1500 words
Outcomes assessed: LO1 LO2 LO3 LO4 LO5 LO6
Skills-based evaluation Practical reports- Part 2
Written reflections on the content of weeks 7, 9-13 practicals
15% Week 13 400 words for each practical
Outcomes assessed: LO7 LO14 LO13 LO12 LO11 LO10 LO9 LO8
Type B final exam = Type B final exam ?

Assessment summary

  • Written Assignment: This assessment requires submission of an academic essay on a given topic.
  • Practical reports- Part 1 and Part 2: This assessment is an exercise in demonstrating understanding of practical class content and requires the submission of all practical written reports in two parts. One report from each submission will be randomly selected and marked.
  • End of semester exam: This assessment is a closed book exam based on the content of all lectures and practicals and comprises multiple choice questions and long answer questions.

Detailed information for each assessment can be found on Canvas. 

Assessment criteria

The University awards common result grades, set out in the Coursework Policy 2014 (Schedule 1).

As a general guide, a high distinction indicates work of an exceptional standard, a distinction a very high standard, a credit a good standard, and a pass an acceptable standard.

Result name

Mark range

Description

High distinction

85 - 100

 

Distinction

75 - 84

 

Credit

65 - 74

 

Pass

50 - 64

 

Fail

0 - 49

When you don’t meet the learning outcomes of the unit to a satisfactory standard.

For more information see sydney.edu.au/students/guide-to-grades.

For more information see guide to grades.

Late submission

In accordance with University policy, these penalties apply when written work is submitted after 11:59pm on the due date:

  • Deduction of 5% of the maximum mark for each calendar day after the due date.
  • After ten calendar days late, a mark of zero will be awarded.

Academic integrity

The Current Student website  provides information on academic integrity and the resources available to all students. The University expects students and staff to act ethically and honestly and will treat all allegations of academic integrity breaches seriously.  

We use similarity detection software to detect potential instances of plagiarism or other forms of academic integrity breach. If such matches indicate evidence of plagiarism or other forms of academic integrity breaches, your teacher is required to report your work for further investigation.

You may only use artificial intelligence and writing assistance tools in assessment tasks if you are permitted to by your unit coordinator, and if you do use them, you must also acknowledge this in your work, either in a footnote or an acknowledgement section.

Studiosity is permitted for postgraduate units unless otherwise indicated by the unit coordinator. The use of this service must be acknowledged in your submission.

Simple extensions

If you encounter a problem submitting your work on time, you may be able to apply for an extension of five calendar days through a simple extension.  The application process will be different depending on the type of assessment and extensions cannot be granted for some assessment types like exams.

Special consideration

If exceptional circumstances mean you can’t complete an assessment, you need consideration for a longer period of time, or if you have essential commitments which impact your performance in an assessment, you may be eligible for special consideration or special arrangements.

Special consideration applications will not be affected by a simple extension application.

Using AI responsibly

Co-created with students, AI in Education includes lots of helpful examples of how students use generative AI tools to support their learning. It explains how generative AI works, the different tools available and how to use them responsibly and productively.

WK Topic Learning activity Learning outcomes
Week 01 An introduction to the unit of study and the x-ray room Lecture (2 hr)  
An introduction to the x-ray room Practical (1 hr)  
Week 02 Computed radiography Lecture (2 hr)  
Examining digital radiography equipment 1 Practical (1 hr)  
Week 03 Direct radiography Lecture (2 hr)  
Examining digital radiography equipment 2 Practical (1 hr)  
Week 04 Exposure factors Lecture (2 hr)  
Understanding exposures Practical (1 hr)  
Week 05 Radiographic grids Lecture (2 hr)  
Understanding grids Practical (1 hr)  
Week 06 X-ray equipment faults Lecture (2 hr)  
Week 07 Image quality Lecture (2 hr)  
Image quality practical Practical (1 hr)  
Week 09 Workflow and PACS Lecture (2 hr)  
Inverse square law practical Practical (1 hr)  
Week 10 The digital image Lecture (2 hr)  
Digital image practical Practical (1 hr)  
Week 11 Digital image manipulation Lecture (2 hr)  
Digital image post processing Practical (1 hr)  
Week 12 Spatial frequency 1D Lecture (2 hr)  
1D Fourier transforms practical Practical (1 hr)  
Week 13 Spatial frequency 2D Lecture (2 hr)  
2D Fourier transforms practical Practical (1 hr)  

Attendance and class requirements

Attendance: Attendance at lectures and practicals is required. There will be activities in class, pre-reading before class and discussion during class. Practical sessions are designed to integrate with and complement lectures, so the learning experience comes from the combination of these activities.

Study commitment

Typically, there is a minimum expectation of 1.5-2 hours of student effort per week per credit point for units of study offered over a full semester. For a 6 credit point unit, this equates to roughly 120-150 hours of student effort in total.

Required readings

All readings for this unit can be accessed through the Library eReserve, available on Canvas.

Learning outcomes are what students know, understand and are able to do on completion of a unit of study. They are aligned with the University's graduate qualities and are assessed as part of the curriculum.

At the completion of this unit, you should be able to:

  • LO1. describe the instrumentation and accessories within the x-ray room
  • LO2. relate the x-ray machine components to their functions
  • LO3. discuss how computed and direct radiography systems are used to produce diagnostic radiographs
  • LO4. discuss the advantages and disadvantages of computed and direct radiography
  • LO5. understand the relative radiation risk and benefits to patients of different modalities
  • LO6. debate the best practice approach to applying radiation safety
  • LO7. evaluate radiographic images using radiographic criteria
  • LO8. relate the workflow in radiology information systems and picture archiving and communication systems to the patient pathway
  • LO9. consider the digital image, its constitution, manipulation and implications
  • LO10. understand the concept of image quality and image quality metrics
  • LO11. apply knowledge of the digital image to radiographic image quality metrics such as spatial resolution, contrast resolution and temporal resolution
  • LO12. apply knowledge of basic radiographic image manipulation tools
  • LO13. demonstrate basic understanding of digital image processing and the concept of spatial frequency
  • LO14. apply the above concepts to practical radiography.

Graduate qualities

The graduate qualities are the qualities and skills that all University of Sydney graduates must demonstrate on successful completion of an award course. As a future Sydney graduate, the set of qualities have been designed to equip you for the contemporary world.

GQ1 Depth of disciplinary expertise

Deep disciplinary expertise is the ability to integrate and rigorously apply knowledge, understanding and skills of a recognised discipline defined by scholarly activity, as well as familiarity with evolving practice of the discipline.

GQ2 Critical thinking and problem solving

Critical thinking and problem solving are the questioning of ideas, evidence and assumptions in order to propose and evaluate hypotheses or alternative arguments before formulating a conclusion or a solution to an identified problem.

GQ3 Oral and written communication

Effective communication, in both oral and written form, is the clear exchange of meaning in a manner that is appropriate to audience and context.

GQ4 Information and digital literacy

Information and digital literacy is the ability to locate, interpret, evaluate, manage, adapt, integrate, create and convey information using appropriate resources, tools and strategies.

GQ5 Inventiveness

Generating novel ideas and solutions.

GQ6 Cultural competence

Cultural Competence is the ability to actively, ethically, respectfully, and successfully engage across and between cultures. In the Australian context, this includes and celebrates Aboriginal and Torres Strait Islander cultures, knowledge systems, and a mature understanding of contemporary issues.

GQ7 Interdisciplinary effectiveness

Interdisciplinary effectiveness is the integration and synthesis of multiple viewpoints and practices, working effectively across disciplinary boundaries.

GQ8 Integrated professional, ethical, and personal identity

An integrated professional, ethical and personal identity is understanding the interaction between one’s personal and professional selves in an ethical context.

GQ9 Influence

Engaging others in a process, idea or vision.

Outcome map

Learning outcomes Graduate qualities
GQ1 GQ2 GQ3 GQ4 GQ5 GQ6 GQ7 GQ8 GQ9

Alignment with Competency standards

Outcomes Competency standards
LO1
Professional capabilities for medical radiation practice - MRPBA
1.10.d. Use standard techniques/images and equipment for the body area being examined and, where appropriate, modify them to consider the patient/client presentation and clinical indications.
1.3.b. Understand the modalities and equipment used in the different imaging and treatment pathways across medical radiation practice.
1.3.d. Operate equipment and apply knowledge of laboratory procedures to practice when necessary.
1.6.b. Identify the type and method of stabilisation needed for the type and purpose of the procedure and the patient/client condition and presentation.
1.6.c. Use or adapt suitable stabilisation and ancillary equipment.
1.9.c. Select equipment and imaging parameters relevant to the patient/client presentation and where appropriate, modify imaging parameters to achieve optimal diagnostic outcomes.
1A.1.c. Use standard radiographic projections and exposure factors for the patient’s/client’s body area being examined and, when appropriate, modify them to consider patient/client presentation, clinical indications and mechanisms of injury.
1A.1.d. Select appropriate equipment, receptor type and set equipment geometry for the examination.
LO2
Professional capabilities for medical radiation practice - MRPBA
1.10.d. Use standard techniques/images and equipment for the body area being examined and, where appropriate, modify them to consider the patient/client presentation and clinical indications.
1.2.c. Ensure that stored clinical information (information and images) is associated with the correct patient/client and examination/treatment.
1.3.b. Understand the modalities and equipment used in the different imaging and treatment pathways across medical radiation practice.
1.3.d. Operate equipment and apply knowledge of laboratory procedures to practice when necessary.
1.5.e. Identify contraindications and limitations of medical radiation services, determine appropriate adjustments to procedures.
1.9.c. Select equipment and imaging parameters relevant to the patient/client presentation and where appropriate, modify imaging parameters to achieve optimal diagnostic outcomes.
1A.1.c. Use standard radiographic projections and exposure factors for the patient’s/client’s body area being examined and, when appropriate, modify them to consider patient/client presentation, clinical indications and mechanisms of injury.
1A.1.d. Select appropriate equipment, receptor type and set equipment geometry for the examination.
1A.2.d. Apply knowledge of equipment geometry for procedures.
1A.2.e. Apply knowledge of imaging acquisition modes and radiation dose rates.
LO3
Professional capabilities for medical radiation practice - MRPBA
1.2.a. Understand and comply with legislative responsibilities about data privacy, the ownership, storage, retention and destruction of patient/client records and other practice documentation.
1.3.b. Understand the modalities and equipment used in the different imaging and treatment pathways across medical radiation practice.
1.3.d. Operate equipment and apply knowledge of laboratory procedures to practice when necessary.
1.9.c. Select equipment and imaging parameters relevant to the patient/client presentation and where appropriate, modify imaging parameters to achieve optimal diagnostic outcomes.
1A.1.c. Use standard radiographic projections and exposure factors for the patient’s/client’s body area being examined and, when appropriate, modify them to consider patient/client presentation, clinical indications and mechanisms of injury.
1A.1.d. Select appropriate equipment, receptor type and set equipment geometry for the examination.
1A.1.f. Critically evaluate images against radiographic criteria including assessment of exposure index, field of view and anatomical rotation.
1A.2.d. Apply knowledge of equipment geometry for procedures.
1A.2.e. Apply knowledge of imaging acquisition modes and radiation dose rates.
1A.3.b. Apply appropriate imaging parameters for the patient/client presentation.
LO4
Professional capabilities for medical radiation practice - MRPBA
1.1.c. Identify anatomical structures and physiological processes, injuries and diseases of the human body in medical images.
1.10.d. Use standard techniques/images and equipment for the body area being examined and, where appropriate, modify them to consider the patient/client presentation and clinical indications.
1.3.d. Operate equipment and apply knowledge of laboratory procedures to practice when necessary.
1.6.a. Consider the limitations/restrictions in the use of techniques and devices for reproducibility of procedures concerning the patient’s/client’s condition and presentation.
1.9.c. Select equipment and imaging parameters relevant to the patient/client presentation and where appropriate, modify imaging parameters to achieve optimal diagnostic outcomes.
Domain 2.3.a. Make appropriate professional decisions about the care of patients.
LO5
Professional capabilities for medical radiation practice - MRPBA
1.1.a. Apply knowledge of anatomy and physiology of the human body to practice.
1.5.e. Identify contraindications and limitations of medical radiation services, determine appropriate adjustments to procedures.
1.5.f. Perform patient/client assessment and medical radiation examination/treatment in accordance with the patient/client need and choice, legislation, registration standards, codes and guidelines.
1.6.a. Consider the limitations/restrictions in the use of techniques and devices for reproducibility of procedures concerning the patient’s/client’s condition and presentation.
1A.1.a. Operate projection radiography systems safely and effectively in a range of settings.
Domain 2.1.a. Understand and comply with legal responsibilities.
Domain 2.3.a. Make appropriate professional decisions about the care of patients.
Domain 5.1.b. Practice in accordance with relevant radiation safety guidelines.
Domain 5.1.c. Apply knowledge of radiobiology and medical radiation physics to examinations/treatment.
Domain 5.1.d. Apply knowledge of radiobiology and radiation dose adjustment to deliver safe and effective patient/client outcomes.
Domain 5.4.e. Use safe and legal methods for managing manufactured radiation sources, including using appropriate personal protective clothing and equipment and complying with shielding requirements.
Domain 5.4.g. Provide information on radiation-related hazards and control measures to others in the workplace.
LO6
Professional capabilities for medical radiation practice - MRPBA
1.1.a. Apply knowledge of anatomy and physiology of the human body to practice.
1A.1.a. Operate projection radiography systems safely and effectively in a range of settings.
Domain 2.1.a. Understand and comply with legal responsibilities.
Domain 2.3.a. Make appropriate professional decisions about the care of patients.
Domain 5.1.b. Practice in accordance with relevant radiation safety guidelines.
Domain 5.1.c. Apply knowledge of radiobiology and medical radiation physics to examinations/treatment.
Domain 5.1.d. Apply knowledge of radiobiology and radiation dose adjustment to deliver safe and effective patient/client outcomes.
Domain 5.4.e. Use safe and legal methods for managing manufactured radiation sources, including using appropriate personal protective clothing and equipment and complying with shielding requirements.
Domain 5.4.g. Provide information on radiation-related hazards and control measures to others in the workplace.
LO7
Professional capabilities for medical radiation practice - MRPBA
1.1.a. Apply knowledge of anatomy and physiology of the human body to practice.
1.1.b. Apply knowledge of the scientific explanations underpinning disease and injuries affecting the human body to enable delivery of safe, high-quality examinations/treatment.
1.1.c. Identify anatomical structures and physiological processes, injuries and diseases of the human body in medical images.
1.7.b. Apply quality criteria to assure image quality, evaluate medical images and identify any urgent and/or unexpected findings.
1A.1.f. Critically evaluate images against radiographic criteria including assessment of exposure index, field of view and anatomical rotation.
1A.1.g. Collaborate in the design and evaluation of projection radiography protocols.
1A.2.d. Apply knowledge of equipment geometry for procedures.
1A.2.e. Apply knowledge of imaging acquisition modes and radiation dose rates.
1A.3.b. Apply appropriate imaging parameters for the patient/client presentation.
Domain 2.3.a. Make appropriate professional decisions about the care of patients.
LO8
Professional capabilities for medical radiation practice - MRPBA
1.2.a. Understand and comply with legislative responsibilities about data privacy, the ownership, storage, retention and destruction of patient/client records and other practice documentation.
1.2.b. Use clinical information management systems to accurately record patient/client history and any examination/treatment provided to the patient/client, ensuring that the correct examination/treatment is associated with the correct patient.
1.2.c. Ensure that stored clinical information (information and images) is associated with the correct patient/client and examination/treatment.
1.2.d. Identify and respond appropriately when clinical information is incorrectly associated with the identity of a patient/client and/or examination/treatment.
1.2.e. Manage clinical information (information and images) appropriately and consider the workflow between the different clinical information management systems.
1.2.f. Respond appropriately to data errors and/or system failures.
1.2.g. Ensure clinical information is made available to the appropriate persons involved in the care of the patient.
LO9
Professional capabilities for medical radiation practice - MRPBA
1.2.c. Ensure that stored clinical information (information and images) is associated with the correct patient/client and examination/treatment.
1.2.e. Manage clinical information (information and images) appropriately and consider the workflow between the different clinical information management systems.
Professional capabilities for medical radiation practice - MRPBA
1.1.c. Identify anatomical structures and physiological processes, injuries and diseases of the human body in medical images.
1.7.b. Apply quality criteria to assure image quality, evaluate medical images and identify any urgent and/or unexpected findings.
1A.1.g. Collaborate in the design and evaluation of projection radiography protocols.
Professional capabilities for medical radiation practice - MRPBA
1.7.b. Apply quality criteria to assure image quality, evaluate medical images and identify any urgent and/or unexpected findings.
1A.1.g. Collaborate in the design and evaluation of projection radiography protocols.
Professional capabilities for medical radiation practice - MRPBA
1.9.f. Process image data sets.
1A.1.e. Perform image post-processing techniques.
1A.2.f. Perform image post-processing techniques. (1A.2)
Professional capabilities for medical radiation practice - MRPBA
1.9.f. Process image data sets.
1A.1.e. Perform image post-processing techniques.
1A.2.f. Perform image post-processing techniques. (1A.2)
Professional capabilities for medical radiation practice - MRPBA
1.2.f. Respond appropriately to data errors and/or system failures.
1.3.d. Operate equipment and apply knowledge of laboratory procedures to practice when necessary.
1.6.b. Identify the type and method of stabilisation needed for the type and purpose of the procedure and the patient/client condition and presentation.
1.6.c. Use or adapt suitable stabilisation and ancillary equipment.
1.9.c. Select equipment and imaging parameters relevant to the patient/client presentation and where appropriate, modify imaging parameters to achieve optimal diagnostic outcomes.
1A.2.d. Apply knowledge of equipment geometry for procedures.
1A.2.e. Apply knowledge of imaging acquisition modes and radiation dose rates.
1A.3.b. Apply appropriate imaging parameters for the patient/client presentation.
Domain 5.1.d. Apply knowledge of radiobiology and radiation dose adjustment to deliver safe and effective patient/client outcomes.

This section outlines changes made to this unit following staff and student reviews.

Changes have been made to the assessments' word limits and weeks due. Also some changes were applied to the order of the lectures and practicals.

This unit of study may require you to attend a teaching activity timetabled in teaching venues installed with the University’s Clinical Recording and Observation System (CROS) in the Susan Wakil Health Building. Students should be aware of the privacy and information management implications of this system. For more information, please refer to the University’s Privacy Statement.

Disclaimer

The University reserves the right to amend units of study or no longer offer certain units, including where there are low enrolment numbers.

To help you understand common terms that we use at the University, we offer an online glossary.