part 1 radiology midterm

radiopaque lesion

what are the locations for radiolucent and radiopaque lesion

if the film D-speed film requires exposure time of 10 impulses, how much exposure time would E speed have?

the ability to read the radiograph

what is well defined localized radiopaque lesion

what is the correct vertical angulation used with bitewing technique and bite tab

what do you have to get with vertical premolar bite-wing shot

well defined radiopaque lesion that is surrounded by radiolucent halo

what is another word for pericornoal lesion

if you need to increase the penetrating ability of x ration what would you change

in a xray generating system the MA adjusts the

condensing osteitis is an example of which lesion

radiolucent lesion

what is the color for rare earth intensifying screen

multilocular lesion with corticated border

what would would you change to increase density

correlation of the patients history, clinical findings, test results, and radiographs

when are x ray photons produced

lacks density and permits the passage of X-ray beam with little to no resistance- example sinus

dense and absorbs or resists the passage of the x ray beam, very little reaches if any reaches the surface of film

periphery of a lesion that is fuzzy or poorly defined

what are the teeth that you should get on vertical molar bite-wing

periphery of a lesion that is well-demarcated radiopaque rim of cortical bone

with paralleling technique used, the receptor is placed away from the tooth what will happen

film exposed to light prior to processing will appear

to creat an image without distortion, the ____ must be parallel to the long axis fo the tooth

what is vertical bitewings used for

allows DH to describe what is seen without implying a diagnosis

the inverted Y is the the intersection of which structures?

what is the phosphors used in dental radiography

what color is the calcium tungsten intensifying screen