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

Author Question: Which of the following adjustments will alter radiographic contrast in digital imaging? histogram ... (Read 83 times)

rachel9

  • Sr. Member
  • ****
  • Posts: 495
on: Jul 17, 2018
Which of the following adjustments will alter radiographic contrast in digital imaging?
 
 histogram
  algorithm
  window level
  window width

Question 2

A patient presents in the emergency department with trauma to the humerus. A humerus exam is ordered. The patient complains of pain more towards the shoulder. How should the images be centered?
 
 glenohumeral joint
  closer to the elbow
  closer to the surgical neck
  to the mid humerus


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kristenb95

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 17, 2018
Answer to Question 1

window width

Rationale: A narrow window width will increase radiographic contrast. A wider window width will decrease radiographic contrast.

Answer to Question 2

to the mid humerus

Rationale: A humerus exam that is ordered, regardless of specific point of pain, requires centering to go towards the mid humerus. The humerus is a long bone and when imaged, both the proximal and distal joints must be included.


rachel9

  • Member
  • Posts: 495
Reply 2 on: Jul 17, 2018
Gracias!

covalentbond

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Gills Alter Gills Gills Alter Gills
Enhancement of Contrast Enhancement of Contrast
A digital Holter monitor. A digital Holter monitor.
Homeless woman with her possessions on a park bench in Beverly Hills, California. The contrast ... Homeless woman with her possessions on a park bench in Beverly Hills, California. The contrast ...
The tools needed to diagnose a circuit containing a relay include a digital multimeter (DMM), a ... The tools needed to diagnose a circuit containing a relay include a digital multimeter (DMM), a ...
Biotechnology Is Used to Alter the Genetic Makeup of Plants Biotechnology Is Used to Alter the Genetic Makeup of Plants
Video: The Pressure Flow Model in a Plant

For a complete list of videos, visit our video library