Which Volume-Rendering Parameter Refers to the Degree That Structures Close

question 49

Multiple Choice

Which volume-rendering parameter refers to the degree that structures close to the user obscure structures that are farther away?

• A)accuracy
• B)brightness
• C)opacity
• D)windowing

---

Definitions:

Yawning

An involuntary action involving a deep inhalation followed by a wider opening of the mouth, often due to tiredness or boredom.

Lung Perfusion Scan

A diagnostic test that uses a radioactive substance to evaluate the circulation of blood in the lungs.

Radioactive Contrast Medium

A type of contrast agent used in medical imaging that contains radioactive materials to improve the visibility of internal organs or structures.

Pulmonary Blood Flow

involves the circulation of blood from the heart to the lungs and back, facilitating oxygenation of the blood.