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 46 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
Thanks for the timely response, appreciate it

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Sickle cell anemia. The clinical manifestations of sickle cell anemia result from pathologic changes Sickle cell anemia. The clinical manifestations of sickle cell anemia result from pathologic changes
Sleep Requirements Change with Age Sleep Requirements Change with Age
Association of Different HLA Alleles and Increased Susceptibility to Autoimmune Diseases Association of Different HLA Alleles and Increased Susceptibility to Autoimmune Diseases
The Sun and climate change The Sun and climate change
Find Your Blind Spot Find Your Blind Spot
For each function f(x) = 6x^2 - 4, estimate the instantaneous rate of change for the given ... For each function f(x) = 6x^2 - 4, estimate the instantaneous rate of change for the given ...
Video: Homeostasis (range of body conditions, normal limits, mild stresses & severe stresses)

For a complete list of videos, visit our video library