Radiography and medical imaging services are generally simple, quick and cheap services which can help your healthcare provider determine the best treatment or diagnosis. Most procedures that are referred by doctors can be billed to Medicare, so there may be no out-of-pocket expense for the patient.
If you are pregnant, you should inform your healthcare provider and the radiographer who will perform your procedure.
These procedures are generally considered to be safe for patients who require them. You can find out more about Radiation Risks here.
X-ray
Radiography is the creation of images of parts of the body using x-rays. X-rays are a type of radiation which can penetrate some tissues more than others. This can be used to create images of various internal body parts.
Computed Tomography (CAT scan or CT scan)
In computed tomography (also know as a CT scan or a CAT scan), a computer is used to convert x-rays into two- or three-dimensional images of body parts.
Fluoroscopy
Fluoroscopy is the creation of images of parts of the body using x-rays. X-rays are a type of radiation which can penetrate some tissues more than others. This can be used to create images of various internal body parts. Fluoroscopy is able to take moving images of body parts. For example, fluoroscopy can be used to watch you swallow and to see if there are problems with your swallowing. Often, barium is used for these studies to help imaging staff see different parts of your body.
Fluoroscopy studies include barium swallows and barium enemas.
Interventional services
Interventional services are provided in the Radiology Department, or Medical Imaging Department. These services are provided by a Radiologist, who is a specialised medical officer. The Radiologist uses imaging techniques, usually either CT scans or ultrasound scans, to see what is happening inside your body while the procedure is underway.
Interventional procedures can include injections or biopsies.
Mammography
Mammography is used to create images of the internal structure of breast tissue. Mammograms are created by using x-rays, which are a type of radiation which can penetrate some tissues more than others. This can be used to create images of various internal body parts.
Mammograms may be used to visualise lumps or sore spots within a breast. Mammography is also used to screen women who do not have symptoms in order to pick up very early breast issues, including cancer. More information can be found on the BreastScreen site. Link
Ultrasound
Sonography is the creation of images of parts of the body using sound waves. This can be used to create images of various internal body parts, and is commonly used to look at unborn babies.
Ultrasound scans don’t use ionising radiation, and are considered to be safe for patients.
Orthopantomogram (OPG) - dental x-ray
Dental x-rays are performed to help a dentist, orthodontist or other oral healthcare provider to determine the best treatment or diagnosis. Dental x-rays referred by dentists, orthodontists or doctors can be billed to Medicare, so there is no out-of-pocket expense for the patient.