how is the xray beam changed when the mA is increased by a factor of 2
Give this one a try later!
beam quanity increased by a factor of 2
what is the unit of measure for exposure time?
Give this one a try later!
seconds
what three common imaging modalities use an xray tube?
, Give this one a try later!
mammography
fluoroscopy
computed tomography (CT)
what component of the xray tube is the source of xrays
Give this one a try later!
anode
an xray is taken using 200 mA at 0.50 seconds and results in 0.10 mGy of patient
exposure. Assuming that all other factors remain contant, which mA settings would
result in a patient exposure of a 0.20 mGy
Give this one a try later!
400 mA
A radiograph acquired on a non-compliant patient demonstrates appropriate
exposure but significant motion blur. If the orginial technique was 100 mA and 0.5
seconds, what new technique will decrease motion artifact while maintaining the
same total exposure.
Give this one a try later!
500 mA and 0.1 s
The correct answer is the exposure technique that employs the lowest
Give this one a try later!
beam quanity increased by a factor of 2
what is the unit of measure for exposure time?
Give this one a try later!
seconds
what three common imaging modalities use an xray tube?
, Give this one a try later!
mammography
fluoroscopy
computed tomography (CT)
what component of the xray tube is the source of xrays
Give this one a try later!
anode
an xray is taken using 200 mA at 0.50 seconds and results in 0.10 mGy of patient
exposure. Assuming that all other factors remain contant, which mA settings would
result in a patient exposure of a 0.20 mGy
Give this one a try later!
400 mA
A radiograph acquired on a non-compliant patient demonstrates appropriate
exposure but significant motion blur. If the orginial technique was 100 mA and 0.5
seconds, what new technique will decrease motion artifact while maintaining the
same total exposure.
Give this one a try later!
500 mA and 0.1 s
The correct answer is the exposure technique that employs the lowest
