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 78 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
Thanks for the timely response, appreciate it

sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Histogram of polygenes from a dihybrid self Histogram of polygenes from a dihybrid self
A lunar transit of the Sun captured during calibration of STEREO B's ultraviolet imaging camera A lunar transit of the Sun captured during calibration of STEREO B's ultraviolet imaging camera
Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
The thorax of apes, including humans, is broad but shallow in contrast to the narrower, deeper chest The thorax of apes, including humans, is broad but shallow in contrast to the narrower, deeper chest
An ECT sensor being tested using a digital meter set to DC volts. A chart showing the voltage ... An ECT sensor being tested using a digital meter set to DC volts. A chart showing the voltage ...
Next Series: Digital Life Next Series: Digital Life
Video: Major Elements in Biological Molecules: Proteins

For a complete list of videos, visit our video library