Grids Write short note on grid. Answer. Grid These are devices which reduces the amount of scattered radiation reaching the film and still allowing the primary beam to reach the film. Thus, grid prevent scattered radiation which reduces fog and increases contrast. "Understanding the role of grids in improving X-ray image quality: Q&A explained" Grid … [Read more...] about Grids
Grids
Computed Tomography
Computed Tomography Write short note on advantages of computed tomography. Answer. "Steps to explain different types of CT scans: Head vs abdomen CT: Q&A guide" Following are the advantages of computed tomography: CT scanners produce very high-resolution images. There are two types of resolution i.e. geometric and contrast. Conventional diagnostic radiographic … [Read more...] about Computed Tomography
Contrast Agents
Contrast Agents Write short note on contrast agent. Answer. Contrast agent in sialography is the compounds with high concentration of iodine. "Steps to explain different types of contrast agents: Iodine-based vs gadolinium-based: Q&A guide" Characteristics of an ideal sialographic contrast Media An ideal sialographic contrast media should have the following … [Read more...] about Contrast Agents
Sialogram Technique
Sialogram Technique Write a short note on sialography. Answer. Sialography It is a radiographic procedure that is a useful diagnostic adjunct for the detection and monitoring of salivary gland disease. Sialography procedure The glands are cannulated and filled with a radiopaque contrast to make them visible on the radiograph. Sialography Indications … [Read more...] about Sialogram Technique
Sialography
Sialography Enumerate various specialized radiographic techniques and write in detail about sialography. Answer. Enumeration of various specialized radiographic techniques Scanography Nuclear medicine Diagnostic ultrasound Arthrography Arthroscopy Xeroradiography Sialography Radiographic image storage via LASER optical technology. "Understanding … [Read more...] about Sialography