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

Author Question: Size distortion is a result of: decreased SID increased OID change in focal spot size angulation ... (Read 34 times)

abc

  • Hero Member
  • *****
  • Posts: 543
on: Jul 17, 2018
Size distortion is a result of:
 
 decreased SID
  increased OID
  change in focal spot size
  angulation of the tube

Question 2

A part imaged that is not aligned parallel to the image receptor and perpendicular to the beam results in:
 
 poor recorded detail
  elongation
  foreshortening
  magnification


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chem1s3

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 17, 2018
Answer to Question 1

increased OID

Rationale: Size distortion can occur with increased OID resulting in magnification of the part.

Answer to Question 2

foreshortening

Rationale: Foreshortening occurs when a part is not aligned to the long axis of the IR and perpendicular to the beam. Elongation occurs when the tube is angled across a part.


abc

  • Member
  • Posts: 543
Reply 2 on: Jul 17, 2018
:D TYSM

Jossy

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

NASA Spacecraft Spot Something New On the Sun NASA Spacecraft Spot Something New On the Sun
Sun size comparison Sun size comparison
Donald Trump and Climate Change Donald Trump and Climate Change
Suture Use, Size, and Type of Material Suture Use, Size, and Type of Material
Elaboration Likelihood Model of Attitude Change Elaboration Likelihood Model of Attitude Change
What cause the white spot area on throat? What cause the white spot area on throat?
Video: Homeostasis (range of body conditions, normal limits, mild stresses & severe stresses)

For a complete list of videos, visit our video library