<unk>  (also termed radiosialography) is the radiographic examination of the salivary glands. It usually involves the injection of a small amount of contrast medium into the salivary duct of a single gland, followed by routine X-ray projections. The resulting image is called a sialogram.<unk>  has largely been replaced by sialoendoscopy and cross-sectional imaging, such as CT, MRI and ultrasonography.
Sialography
Radiochemistry
Radiomics
Autoradiograph
Narcology
Xeroradiography
Tomosynthesis
Radiography