Interested to Buy Any Domain ? << Click Here >> for more details...
A quality radiograph is obtained using a 4 inch pid and an exposure time of 3 impulses. The pid was removed and replaced with a 16 inch pid. What should the new exposure time be to maintain image density?
5What type of image will it produce when using the bisecting angle technique, directing the x-ray beam perpendicular to the long axis of the teeth?
5A diagnostic film is produced using 10 ma and .5 second. What exposure time is needed to produce the same film at 20 ma?
5
What is the call frequency?
What are the cells that are most sensitive to x-radiation?
In u.s.a, who regulates the devices used for radiation and monitor its usage?
Explain what do you mean by latent effect in radiology?
What is an early clinical sign of excessive acute exposure to radiation?
Is it dangerous if a person is exposed to x-rays frequently?
What is the maintenance process in x-ray unit?
Explain what is emulsion?
Why lead foil sheet in the film packet is used?
When onization occurs?
What is the unit of time used to measure x-rays exposure?
Who discovered the x-radiation?
Explain what is densitometer is used for?
What are the radiations and technology that radiologist uses?
What are some new areas in radiology?
