Why do artifacts and electronic noise occur more often with CBCT technology than medical CT scans?
What will be an ideal response?
The cone-shape beam and use of lower radiation energy by CBCT scans can lead to production of scatter radiation that negatively affects an image and can also decrease the contrast of soft tissues making it harder to compare hard and soft tissue structures.
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An infant's reaction to his environment is known as:
A) rooting. B) bonding. C) scaffolding. D) temperament.
Stamping and dating a document is part of what step in the filing process?
Sorting Categorizing Coding Inspecting Indexing
When should an employee's competence and understanding of good work practices be tested?
A) Before and periodically throughout employment B) Before and after employment C) At periodic intervals after employment D) During the certification process and upon hiring
Your patient is a 24-year-old, 176-pound male who is alert and oriented 12 hours after ingesting thirty 500 mg tablets of Tylenol. Which of the following are the most likely complaints or findings?
A) Confusion, lethargy, and hyperthermia B) Nausea, vomiting, weakness, and fatigue C) Abdominal pain and oliguria D) Signs and symptoms of liver failure