Diagnostic imaging
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Last reviewed: April 2020
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Diagnostic imaging, scans and X-rays | Australian Government Department of Health
Diagnostic imaging includes ultrasound, computed tomography (CT) scans, X-rays (including mammography), magnetic resonance imaging (MRI), nuclear medicine imaging and positron emission tomography (PET). Find out what we’re doing to support this important part of our health system.
Read more on Department of Health website
Consent to Procedure or Treatment
This article tells consumers about consenting for a procedure or treatment and possible risks of diagnostic imaging.
Read more on Diagnostic Imaging Pathways website
Ultrasound
Diagnostic Imaging Pathways - Common Procedures Ultrasound A pulse of ultrasound is transmitted into the body via a small probe (transducer)
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High Resolution Computed Tomography
Diagnostic Imaging Pathways - Common Procedures High Resolution Computed Tomography (HRCT) High-Resolution Computed Tomography (HRCT) is a widely used technique to image various lung pathology
Read more on Diagnostic Imaging Pathways website
Positron Emission Tomography
Diagnostic Imaging Pathways - Common Procedures Positron Emission Tomography (PET) Positron Emission Tomography utilises short acting, positron emitting isotopes to investigate a number of disease processes
Read more on Diagnostic Imaging Pathways website
Computed Tomography
Diagnostic Imaging Pathways - Common Procedures Computed Tomography (CT) Computed Tomography (CT) involves using an X-ray tube coupled to a detector system, encased within a doughnut shaped gantry
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Why do I even need this test? A Diagnostic Imaging and Informed Consent Consumer Resource
This information is for people who want to find out more about why they have been asked to have a diagnostic test and what it could involve – so that they can make an informed choice about it.
Read more on Consumers Health Forum of Australia website
Magnetic Resonance Imaging
Diagnostic Imaging Pathways - Common Procedures Magnetic Resonance Imaging (MRI) MRI Principles MRI is based on the interaction between nuclei of hydrogen atoms occurring abundantly in all biological tissues and the magnetic fields generated and controlled by the MRI system's instrumentation
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Nuclear Medicine
Diagnostic Imaging Pathways - Common Procedures Nuclear Medicine Nuclear medicine is a functional form of imaging, compared to radiology, which assesses for structural change
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Clinical Radiology Professions - InsideRadiology
InsideRadiology provides free and easily accessible, accurate, up to date and credible information about medical imaging tests and procedures.
Read more on InsideRadiology website
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Peripheral Stent Follow-Up
This pathway provides diagnostic imaging guidance for follow-up of patients with peripheral arterial stents.
Read more on Diagnostic Imaging Pathways website
Abdominal Plain X-Ray (Indications)
This pathway provides guidance on the indications for a plain abdominal radiograph in adult patients.
Read more on Diagnostic Imaging Pathways website
Paediatric, Magnetic Resonance Imaging
This pathway provides guidance on general Magnetic Resonance Imaging in children.
Read more on Diagnostic Imaging Pathways website
Medical Imaging Types and Modalities | Ausmed
Medical imaging remains one of the best ways to diagnose patients, as it allows us to see what’s going on inside the body without the need for surgery or other invasive procedures. Common imaging types include CT (computer tomography), MRI (magnetic resonance imaging, ultrasound and X-ray.
Read more on Ausmed Education website
Crohn's Disease (Suspected)
This pathway provides guidance on imaging patients with clinically suspected Crohn’s disease.
Read more on Diagnostic Imaging Pathways website
Intrauterine Growth Restriction (Suspected)
This pathway provides guidance on the imaging investigation of a fetus with risk factors for intra-uterine growth retardation (IUGR), and the role of imaging in management of confirmed IUGR.
Read more on Diagnostic Imaging Pathways website
Dyspepsia
This pathway provides guidance on the investigation of adult patients presenting with dyspepsia, with emphasis on the symptoms that indicate the need for endoscopic or radiological examination.
Read more on Diagnostic Imaging Pathways website
Cervical Spine Injury
This pathway provides guidance on imaging patients at risk of a cervical spine injury following trauma. The guideline incorporates the validated Canadian C-spine Rules.
Read more on Diagnostic Imaging Pathways website
Paediatric, Injury (Non-Accidental)
This pathway provides guidance on imaging a child suspected at risk of 'non accidental injury'.
Read more on Diagnostic Imaging Pathways website
Ascites
This pathway provides guidance on how to image suspected ascites and determine its cause.
Read more on Diagnostic Imaging Pathways website
