This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The number of lead lines per inch or centimeter is: grid linearity grid frequency grid ratio ... (Read 363 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
on: Jul 17, 2018
The number of lead lines per inch or centimeter is:
 
 grid linearity
  grid frequency
  grid ratio
  grid efficiency

Question 2

The primary disadvantage of performing chest images with the AP projection rather than the PA is:
 
 distortion of the bony thorax
  increased radiation dose to the lungs
  increased technical settings for the patient
  increased magnification of the heart


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Reply #1 on: Jul 17, 2018
Answer to Question 1

grid frequency

Rationale: Grid frequency is the number of lead lines per inch or centimeter.

Answer to Question 2

increased magnification of the heart

Rationale: Imaging chests with the PA projection is preferred as it positions the heart closer to the image receptor, reducing magnification. Heart size is certainly of importance and is included in radiologist dictation report.


P68T

  • Member
  • Posts: 509
Reply 2 on: Jul 17, 2018
Thanks for the timely response, appreciate it

samiel-sayed

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Paland and Lynch demonstrated the importance of sexual reproduction in reducing the frequency of mal Paland and Lynch demonstrated the importance of sexual reproduction in reducing the frequency of mal
The world has been horrified recently at a U.S. Congress so polarized and paralyzed that it cannot p The world has been horrified recently at a U.S. Congress so polarized and paralyzed that it cannot p
Children with insecure attachments may show angry behavior with peers, which can lead to peer ... Children with insecure attachments may show angry behavior with peers, which can lead to peer ...
Normal frequency distribution, characterized by a bell-shaped curve Normal frequency distribution, characterized by a bell-shaped curve
Generation of the F2 trihybrid phenotypic ratio using the forked-line method Generation of the F2 trihybrid phenotypic ratio using the forked-line method
Survivorship curves. Blue lines are theoretical curves. Red dots are data from field studies. Survivorship curves. Blue lines are theoretical curves. Red dots are data from field studies.
Video: Activation Energy - Valence Electrons

For a complete list of videos, visit our video library