Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Rad12

Fluoroscopy

QuestionAnswer
What is the primary function of the fluoroscope? To provide real-time dynamic viewing of anatomic structures.
Who invented the fluoroscope and when? Thomas A. Edison in 1896
What kind of image does the radiologist view during fluoroscopy? A continuous image of the motion of the internal structures while the x-ray tube is energized.
What is a spot film? A permanent fixed image that is taken without interrupting the fluoro examination so the radiologist can have it for a later study.
Where is the x-ray tube located for a fluoroscopy exam? under the examination table
Where is the image intensifier located? Over the patient examination table
What is automatic brightness control or (ABC)? Allows the radiologist to select an image brightness level that is subsquently maintained automatically by varying the kVp, the mA, or sometimes both.
What is the principal advantage of image-intensified fluroscopy over earlier types of fluoroscopy? Increased image brightness
What are rods and cones? Structures in the eye that are responsible for the sensation of vision
Where are the cones located? At the center of the retina in an area called the fovea centralis
Created by: danielle89
Popular Radiology sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards